CN212075477U

CN212075477U - Take early warning signal's pay-off feed supplement device

Info

Publication number: CN212075477U
Application number: CN202020422670.3U
Authority: CN
Inventors: 刘奇东
Original assignee: Zhongshan Zhengke Electric Industrial Co ltd
Current assignee: Zhongshan Zhengke Electric Industrial Co ltd
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2020-12-04
Anticipated expiration: 2030-03-29

Abstract

The utility model relates to an early warning device technical field specifically is a take early warning signal's pay-off feed supplement device, which comprises a platform, the both sides edge at platform top is equipped with symmetric distribution's backplate, the top in the backplate outside is equipped with the fixed establishment of a plurality of equidistant arrangements, install infrared ray sensor in the fixed establishment, the side of platform is equipped with the backup pad of a plurality of equidistant arrangements, the surface of backup pad and the position that is close to one end are equipped with the mounting box, be provided with the singlechip in the mounting box, the surface of backup pad and the vertical hollow tube that is equipped with in position that is close to the other end, the top of hollow tube is equipped. This take early warning signal's pay-off feed supplement device through fixed establishment with infrared ray sensor fixed mounting on the backplate, detects the accessory that sends the area through infrared ray sensor, can in time remind the staff to be which part goes wrong through red warning light to the reduction is to the influence of whole production flow.

Description

Take early warning signal's pay-off feed supplement device

Technical Field

The utility model relates to an early warning device technical field specifically is a take early warning signal's pay-off feed supplement device.

Background

In the process of television production, a plurality of accessories are conveyed to each workshop through a conveying belt to be assembled, the distance between partial workshops is long, the surface condition of the conveying belt is not easy to observe, if a certain conveying belt breaks down, the feeding of the accessories is interrupted, if the accessories cannot be processed in time, the later assembling work is influenced, the conventional conveying part lacks early warning signals, which part fails to be found in time when the conveying belt breaks down, the work of the whole production line is influenced, and therefore the feeding and supplementing device with the early warning signals is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take early warning signal's pay-off feed supplement device to it lacks early warning signal to provide current conveying part in solving above-mentioned background art, can not in time discover when breaking down which partial problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding and supplementing device with an early warning signal comprises a platform, wherein guard plates are symmetrically arranged at two side edges of the top of the platform, a plurality of conveying belts which are arranged at equal intervals are arranged at the top of the platform and between the two guard plates, a first U-shaped groove is formed in the top edge of the inner side of each guard plate and close to one end of each conveying belt, a second U-shaped groove is formed in the side surface of the inner wall of each first U-shaped groove, a plurality of fixing mechanisms which are arranged at equal intervals are arranged at the top of the outer side of each guard plate, each fixing mechanism comprises a vertically arranged fixing plate, a circular through hole is formed in the middle of the side surface of each fixing plate, a rectangular fixing block is horizontally arranged in the middle of the top of each fixing plate, two side edges of the top of the rectangular fixing block are of a chamfer structure, a circular through groove is, the utility model discloses a quick-witted support structure, including rectangle fixed block, first thread groove, first pretension bolt, U-shaped plate, second pretension bolt, support box, singlechip, surface of support plate and the position that is close to one end, the both sides of rectangle fixed block and the position that is located one end bottom edge are equipped with the rectangular block, first thread groove has been seted up at the middle part at rectangle fixed block top, first thread groove female connection has first pretension bolt, the outside of fixed plate is equipped with the U-shaped plate, the center department in the U-shaped plate outside has seted up the second thread groove, second thread groove female connection has second pretension bolt, the tip of second pretension bolt is equipped with circular rubber slab, the side of platform is equipped with a plurality of backup pads that the equidistant was arranged, the surface of backup pad and the position that.

Preferably, the end part of the rectangular fixing block is provided with an annular rubber block at the edge of the circular through groove.

Preferably, the rectangular block is located in the first U-shaped groove, and the bottom of the rectangular fixing block is located in the second U-shaped groove.

Preferably, the bottom end of the first pre-tightening bolt is attached to the outer side of the infrared sensor.

Preferably, the circular rubber plate is located in the circular through hole, and the outer diameter of the circular rubber plate is matched with the inner diameter of the circular through hole.

Preferably, the red warning light is electrically connected with the single chip microcomputer through a wire, and the infrared sensor is electrically connected with the single chip microcomputer through a wire.

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

this take early warning signal's pay-off feed supplement device through fixed establishment with infrared ray sensor fixed mounting on the backplate, detects the accessory that carries on the area through infrared ray sensor, can in time remind the staff to be which part goes wrong through red warning light, is convenient for in time discover and maintain to the reduction is to the influence of whole production flow.

Drawings

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

FIG. 2 is a schematic structural view of the guard plate and the fixing mechanism of the present invention;

fig. 3 is a schematic view of the cross section and the exploded structure of the fixing mechanism of the present invention.

In the figure: the device comprises a platform 1, a guard plate 10, a first U-shaped groove 100, a second U-shaped groove 101, a conveyor belt 2, a supporting plate 3, a mounting box 4, a hollow pipe 5, a red warning lamp 6, a fixing mechanism 7, a fixing plate 70, a circular through hole 700, a rectangular fixing block 71, a circular through groove 710, an annular rubber block 711, a rectangular block 712, a first threaded groove 713, a U-shaped plate 72, a second threaded groove 720, a first pre-tightening bolt 73, a second pre-tightening bolt 74, a circular rubber plate 740 and an infrared sensor 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

a feeding and supplementing device with an early warning signal comprises a platform 1, wherein guard plates 10 are symmetrically arranged at two side edges of the top of the platform 1, a plurality of conveying belts 2 which are arranged at equal intervals are arranged at the top of the platform 1 and between the two guard plates 10, accessories are conveyed to each workshop through the conveying belts 2 for assembly treatment, a first U-shaped groove 100 is formed in the edge of the top of the inner side of each guard plate 10 and close to one end of each conveying belt 2, a second U-shaped groove 101 is formed in the side surface of the inner wall of each first U-shaped groove 100 outwards, a plurality of fixing mechanisms 7 which are arranged at equal intervals are arranged at the top of the outer side of each guard plate 10, infrared sensors 8 are fixed on the guard plates 10 through the fixing mechanisms 7, each fixing mechanism 7 comprises a vertically arranged fixing plate 70, a circular through hole 700 is formed in the middle of the side surface of each, the edges of two sides of the top of the rectangular fixing block 71 are both chamfer structures, workers are prevented from being scratched, a circular through groove 710 is formed in the end portion of the rectangular fixing block 71, an infrared sensor 8 is installed in the circular through groove 710, the state of accessories on a transmission belt is detected through the infrared sensor 8, because the speed of the transmission belt 2 is fixed, when the accessories do not move or the passing speed changes, an electric signal can be input into a single chip microcomputer through a lead by the infrared sensor 8, rectangular blocks 712 are arranged on the two sides of the rectangular fixing block 71 and located on the bottom edge of one end, a first thread groove 713 is formed in the middle of the top of the rectangular fixing block 71, a first pre-tightening bolt 73 is in threaded connection with the first thread groove 713, the position of the infrared sensor 8 is fixed through the first pre-tightening bolt 73, a U-shaped plate 72 is arranged on the outer side, second thread groove 720 female connection has second pretension bolt 74, the tip of second pretension bolt 74 is equipped with circular rubber plate 740, through circular rubber plate 740 can increase and backplate 10 between frictional force, thereby with the rigidity of fixed establishment 7 and backplate 10, the side of platform 1 is equipped with a plurality of backup pad 3 of arranging equidistantly, the surface of backup pad 3 and the position that is close to one end are equipped with mounting box 4, be provided with the singlechip in the mounting box 4, carry out digital processing through the signal of telecommunication of singlechip with the input, the surface of backup pad 3 and the position that is close to the other end are vertical to be equipped with hollow tube 5, the wire passes through hollow tube 5 and connects singlechip and red warning light 6, the top of hollow tube 5 is equipped with red warning light 6, can let the staff in time discover the position of the conveyer belt that breaks down through red warning light 6.

In this embodiment, the end of the rectangular fixing block 71 and the edge of the circular through groove 710 are provided with the annular rubber block 711, and the end of the infrared sensor 8 is protected by the annular rubber block 711.

Specifically, the rectangular block 712 is located in the first U-shaped groove 100, the bottom of the rectangular fixing block 71 is located in the second U-shaped groove 101, and the top of the fixing mechanism 7 is fixed by the rectangular block 712.

Further, the bottom end of the first pre-tightening bolt 73 is attached to the outside of the infrared sensor 8, and the position of the infrared sensor 8 is fixed by the first pre-tightening bolt 73.

Further, the circular rubber plate 740 is located in the circular through hole 700, and the outer diameter of the circular rubber plate 740 is adapted to the inner diameter of the circular through hole 700, so that the circular rubber plate 740 can smoothly move in the circular through hole 700, and the second pre-tightening bolt 74 can be prevented from being separated from the fixing plate 70 and the U-shaped plate 72 by the circular rubber plate 740.

Besides, the red warning light 6 is electrically connected with the single chip microcomputer through a wire, the infrared sensor 8 is electrically connected with the single chip microcomputer through a wire, the single chip microcomputer is a single chip microcomputer of STM32F030R8T6 in a model produced by Huazhijie electronics limited company in Shenzhen city, the output end of the infrared sensor 8 is electrically connected with the input end of the wire, the output end of the wire is electrically connected with a PA1 pin of the STM32F030R8T6 single chip microcomputer, a P B1 pin of the STM32F030R8T6 single chip microcomputer is electrically connected with the input end of another wire, and the output end of the wire is electrically connected with the input end of the red warning light 6.

It should be noted that the infrared sensor 8 of the present invention is an infrared sensor with model number PM12-D100NA-Y3L 2C 50 manufactured by shanghai wood west electronic technology limited, and furthermore, the infrared sensor of the present invention is a prior art, and can be implemented by those skilled in the art without additional information.

When the feeding and supplementing device with the early warning signal is used, a user firstly installs the fixing mechanism 7 on the protection plate 10, the fixing mechanism 7 and the protection plate 10 are fixed in position through the second pre-tightening bolt 74, when a certain conveying belt 2 breaks down, accessories on the conveying belt 2 can pause to move, at the moment, the infrared sensor 8 detects that the accessories do not move for a long time, electric signals are input into the single chip microcomputer through a lead, the electric signals are subjected to digital processing through the single chip microcomputer, the red warning lamp 6 is turned on, so that a worker can find the position of the broken conveying belt 2 in time, and the influence on the whole production flow is reduced; when the infrared sensor 8 needs to be replaced, the user rotates the first pre-tightening bolt 73 counterclockwise, and the infrared sensor 8 installed in the circular through groove 710 is taken out to be replaced and connected with the lead.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take early warning signal's pay-off feed supplement device, includes platform (1), its characterized in that: the two side edges of the top of the platform (1) are provided with symmetrically distributed guard plates (10), the top of the platform (1) and the position between the two guard plates (10) are provided with a plurality of conveyor belts (2) which are arranged at equal intervals, the top edge of the inner side of the guard plates (10) and the position close to one end of each conveyor belt (2) are provided with a first U-shaped groove (100), the side surface of the inner wall of the first U-shaped groove (100) is outwards provided with a second U-shaped groove (101), the top of the outer side of the guard plates (10) is provided with a plurality of fixing mechanisms (7) which are arranged at equal intervals, each fixing mechanism (7) comprises a vertically arranged fixing plate (70), the middle part of the side surface of each fixing plate (70) is provided with a circular through hole (700), the middle part of the top of each fixing plate (70) is horizontally provided with a rectangular fixing block (71), the end part of the rectangular fixing block (71) is provided with a circular through groove (710), an infrared sensor (8) is installed in the circular through groove (710), rectangular blocks (712) are arranged on two sides of the rectangular fixing block (71) and at the edge of the bottom of one end, a first thread groove (713) is formed in the middle of the top of the rectangular fixing block (71), a first pre-tightening bolt (73) is connected to the first thread groove (713) in an internal thread mode, a U-shaped plate (72) is arranged on the outer side of the fixing plate (70), a second thread groove (720) is formed in the center of the outer side of the U-shaped plate (72), a second pre-tightening bolt (74) is connected to the second thread groove (720) in an internal thread mode, a circular rubber plate (740) is arranged at the end part of the second pre-tightening bolt (74), and a plurality of supporting plates (3, the surface of backup pad (3) and the position that is close to one end are equipped with mounting box (4), be provided with the singlechip in mounting box (4), the surface of backup pad (3) and the position that is close to the other end are vertical to be equipped with hollow tube (5), the top of hollow tube (5) is equipped with red warning light (6).

2. The feeding and supplementing device with the early warning signal according to claim 1, characterized in that: and an annular rubber block (711) is arranged at the edge of the round through groove (710) and at the end part of the rectangular fixing block (71).

3. The feeding and supplementing device with the early warning signal according to claim 1, characterized in that: the rectangular block (712) is located in the first U-shaped groove (100), and the bottom of the rectangular fixing block (71) is located in the second U-shaped groove (101).

4. The feeding and supplementing device with the early warning signal according to claim 1, characterized in that: the bottom end of the first pre-tightening bolt (73) is attached to the outer side of the infrared sensor (8).

5. The feeding and supplementing device with the early warning signal according to claim 1, characterized in that: the circular rubber plate (740) is positioned in the circular through hole (700), and the outer diameter of the circular rubber plate (740) is matched with the inner diameter of the circular through hole (700).

6. The feeding and supplementing device with the early warning signal according to claim 1, characterized in that: the red warning lamp (6) is electrically connected with the single chip microcomputer through a wire, and the infrared sensor (8) is electrically connected with the single chip microcomputer through a wire.