CN218930849U

CN218930849U - Mechanical blocking mechanism for conveying chain bed

Info

Publication number: CN218930849U
Application number: CN202222172952.4U
Authority: CN
Inventors: 吴少容
Original assignee: Fujian Delain Auto Parts Co ltd
Current assignee: Fujian Delain Auto Parts Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-04-28
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a mechanical blocking mechanism for a conveying chain bed, which comprises a conveying chain and a blocking device arranged on the conveying chain, wherein the blocking device comprises a moving assembly and a limiting assembly, the moving assembly moves along the side end of the conveying chain, the limiting assembly is assembled on the moving assembly, and the limiting assembly is positioned above the conveying chain; the limiting assembly comprises a blocking piece, a buffer piece and a supporting seat, wherein the supporting seat is assembled at the side end of the moving assembly, the blocking piece is movably arranged at the other end of the supporting seat, the buffer piece is positioned at the rear side of the blocking piece, after the blocking end on one side of the blocking piece is stressed, the other side of the blocking piece swings upwards to be in contact with the buffer piece.

Description

Mechanical blocking mechanism for conveying chain bed

Technical Field

The utility model relates to the technical field of conveying chain production, in particular to a mechanical blocking mechanism for a conveying chain bed.

Background

In the production process of the leaf spring, heat treatment is required to be carried out on the single leaf spring in the early stage so as to improve various physical and chemical properties of the steel plate, a conveying chain is required to be used for continuously conveying the single leaf spring during heat treatment, and the single leaf spring is required to be stopped and positioned at a specific station during conveying on the conveying chain, so that inconvenience is brought to the next processing step if the positioning is inaccurate.

Disclosure of Invention

The utility model aims to provide a mechanical blocking mechanism for a conveyor chain bed, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mechanical blocking mechanism for the conveying chain bed comprises a conveying chain and a blocking device arranged on the conveying chain, wherein the blocking device comprises a moving assembly and a limiting assembly, the moving assembly moves along the side end of the conveying chain, the limiting assembly is assembled on the moving assembly, and the limiting assembly is positioned above the conveying chain; the limiting assembly comprises a blocking piece, a buffer piece and a supporting seat, wherein the supporting seat is assembled at the side end of the moving assembly, the blocking piece is movably mounted at the other end of the supporting seat, the buffer piece is positioned at the rear side of the blocking piece, and after the blocking end at one side of the blocking piece is stressed, the other side of the blocking piece swings upwards to be in contact with the buffer piece.

Further, the blocking piece comprises a rotating rod, a baffle and a buffer plate, wherein the baffle and the buffer plate are fixedly arranged on the surface of the rotating rod, the baffle and the buffer plate are arranged at 90 degrees, the buffer plate is located below the buffer piece, and the baffle is located on the conveying chain in an inclined state under the condition of no stress.

Further, a supporting frame is arranged on the supporting seat, the buffer piece is arranged on the supporting frame, an air hole is formed in the buffer piece, and the air hole is communicated with an external air source.

Further, the supporting seat is rotationally connected with the moving assembly, a motor is arranged at the top end of the moving assembly, an output shaft of the motor is connected with the supporting seat, and the motor drives the supporting seat to rotate along the conveying direction of the conveying chain.

Further, the inner end of the moving assembly is connected with the edge of the conveying chain in a sliding manner through a guide rail, the outer side end of the moving assembly is connected with a protection plate, the side end of the conveying chain is provided with a screw rod, the protection plate is connected with the screw rod in a threaded manner, and the screw rod drives the moving assembly to move along the conveying direction.

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

according to the utility model, the movable blocking device is used for blocking the steel plate at a specific station on the conveying chain, and locking and positioning are carried out on objects on the conveying chain, so that preparation is carried out for the next process.

Drawings

FIG. 1 is a block diagram of a limit assembly of a mechanical blocking mechanism for a conveyor chain bed according to the present utility model;

FIG. 2 is a front view of a mechanical blocking mechanism for a conveyor chain bed according to the present utility model;

fig. 3 is a front view of a stop assembly of a mechanical stop mechanism for a conveyor chain bed according to the present utility model.

In the figure, a conveying chain-1, a moving component-2, a limiting component-3, a blocking piece-4, a buffer piece-5, a supporting seat-6, a rotating rod-7, a baffle-8, a buffer plate-9, a supporting frame-10, a protection plate-11, a screw rod-12 and a motor-13.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, a mechanical blocking mechanism for a bed of a conveying chain 1 comprises the conveying chain 1 and a blocking device arranged on the conveying chain 1, wherein the blocking device comprises a moving component 2 and a limiting component 3, the moving component 2 moves along the side end of the conveying chain 1, the limiting component 3 is assembled on the moving component 2, and the limiting component 3 is positioned above the conveying chain 1; the limiting assembly 3 comprises a blocking piece 4, a buffer piece 5 and a supporting seat 6, the supporting seat 6 is assembled at the side end of the moving assembly 2, the blocking piece 4 is movably mounted at the other end of the supporting seat 6, the buffer piece 5 is located at the rear side of the blocking piece 4, and after the blocking end at one side of the blocking piece 4 is stressed, the other side of the blocking piece 4 swings upwards to be in contact with the buffer piece 5.

As shown in fig. 3, the blocking member 4 includes a rotating rod 7, a baffle 8 and a buffer plate 9, the baffle 8 and the buffer plate 9 are both fixedly disposed on the surface of the rotating rod 7, the baffle 8 and the buffer plate 9 are disposed at 90 ° therebetween, the buffer plate 9 is disposed below the buffer member 5, and the baffle 8 is disposed on the conveying chain 1 in an inclined state under no stress.

In this embodiment, be provided with support frame 10 on the supporting seat 6, bolster 5 installs on support frame 10, has seted up the gas pocket on the bolster 5, and the gas pocket communicates with outside air supply, and the high-pressure air flow through directly blowing strikes buffer board 9, can play the cushioning effect when baffle 8 atress buffer board 9 is upwards swung, can reset buffer board 9 through high-pressure air flow after the machined part leaves simultaneously.

In this embodiment, the supporting seat 6 is rotationally connected with the moving assembly 2, the top end of the moving assembly 2 is provided with a motor 13, an output shaft of the motor 13 is connected with the supporting seat 6, and the motor 13 drives the supporting seat 6 to rotate along the conveying direction of the conveying chain 1.

As shown in fig. 2, the inner end of the moving component 2 is slidably connected with the edge of the conveying chain 1 through a guide rail, the outer end of the moving component 2 is connected with a protection plate 11, the side end of the conveying chain 1 is provided with a screw rod 12, the protection plate 11 is in threaded connection with the screw rod 12, and the screw rod 12 drives the moving component 2 to move along the conveying direction.

The working principle of the embodiment is as follows:

when the device is used, the screw rod 12 drives the moving assembly 2 to move to a preset station position, the steel plate spring sheet is transported on the conveying chain 1 after heat treatment, the steel plate spring sheet contacts with the baffle plate 8 when reaching the preset position, the baffle plate 8 blocks the steel plate spring sheet at a required point position, and the steel plate spring sheet is ensured to be positioned accurately;

when the blocking and positioning are not needed, the motor 13 drives the whole limiting assembly 3 to rotate clockwise, the baffle plate 8 is rotated upwards by a certain height, the baffle plate 8 leaves the conveying chain 1, and the steel plate reed can be directly conveyed from the lower part at the moment without disassembling the device.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a mechanical blocking mechanism for conveyer chain bed, includes the conveyer chain and sets up the blocking device on the conveyer chain, its characterized in that: the blocking device comprises a moving assembly and a limiting assembly, wherein the moving assembly moves along the side end of the conveying chain, the limiting assembly is assembled on the moving assembly, and the limiting assembly is positioned above the conveying chain;

the limiting assembly comprises a blocking piece, a buffer piece and a supporting seat, wherein the supporting seat is assembled at the side end of the moving assembly, the blocking piece is movably mounted at the other end of the supporting seat, the buffer piece is positioned at the rear side of the blocking piece, and after the blocking end at one side of the blocking piece is stressed, the other side of the blocking piece swings upwards to be in contact with the buffer piece.

2. A mechanical blocking mechanism for a conveyor chain bed according to claim 1, wherein: the baffle is characterized in that the baffle comprises a rotating rod, a baffle and a buffer plate, the baffle and the buffer plate are fixedly arranged on the surface of the rotating rod, the baffle and the buffer plate are arranged at 90 degrees, the buffer plate is located below the buffer member, and the baffle is located on the conveying chain in an inclined state under the condition of no stress.

3. A mechanical blocking mechanism for a conveyor chain bed according to claim 2, wherein: the support seat is provided with a support frame, the buffer piece is arranged on the support frame, an air hole is formed in the buffer piece, and the air hole is communicated with an external air source.

4. A mechanical blocking mechanism for a conveyor chain bed according to claim 3, wherein: the supporting seat is rotationally connected with the moving assembly, a motor is arranged at the top end of the moving assembly, an output shaft of the motor is connected with the supporting seat, and the motor drives the supporting seat to rotate along the conveying direction of the conveying chain.

5. A mechanical blocking mechanism for a conveyor chain bed according to claim 1, wherein: the inner end of the moving assembly is connected with the edge of the conveying chain in a sliding manner through a guide rail, the outer side end of the moving assembly is connected with a protection plate, the side end of the conveying chain is provided with a screw rod, the protection plate is connected with the screw rod in a threaded manner, and the screw rod drives the moving assembly to move along the conveying direction.