CN-224212045-U - Tooth point chain transmission unloading mechanism and tooth point chain transmission mechanism

CN224212045UCN 224212045 UCN224212045 UCN 224212045UCN-224212045-U

Abstract

The utility model discloses a tooth tip chain transmission blanking mechanism and a tooth tip chain transmission mechanism. The tooth tip chain transmission mechanism is provided with a tooth tip chain transmission blanking mechanism at the transmission tail end. The tooth tip chain transmission blanking mechanism comprises a turnover pressing mechanism and a stripping jacking mechanism, wherein the turnover pressing mechanism and the stripping jacking mechanism are oppositely arranged on the chain frame. The overturning and pressing mechanism comprises an overturning frame, a pressing wheel and an overturning cylinder. The material pressing wheels are densely arranged on the roll-over stand and are provided with tooth tip grooves. The roll-over stand can be turned over and is connected with the overturning cylinder. When the roll-over stand is turned to the axis level of the material pressing wheel, the sharp teeth of the sharp teeth chain can be positioned in the sharp teeth grooves, so that the surface of the material pressing wheel can be pressed on the sheet material pierced by the sharp teeth of the sharp teeth chain, and when the material pressing wheel is separated from the sharp teeth chain, the falling-off lifting mechanism can push the sheet material on the sharp teeth chain away from the sharp teeth chain, and the falling-off of the sheet material on the sharp teeth chain is completed.

Inventors

ZONG HAIXIAO
GE XIAOHUA
YANG SHANSHAN
HU XIAOBIN
JIANG JUN

Assignees

江苏天辰智能装备有限公司

Dates

Publication Date: 20260508
Application Date: 20250110

Claims (10)

1. A tooth tip chain transmission blanking mechanism comprises chain racks arranged on two sides of a conveying frame, wherein chain brackets used for supporting tooth tip chains between chain wheels are arranged on the chain racks, the tooth tip chain transmission blanking mechanism is characterized in that turnover pressing mechanisms are arranged on the two side chain racks in an opposite mode, a material removing jacking mechanism is arranged between the turnover pressing mechanisms which are arranged in an opposite mode, the material removing jacking mechanism comprises a jacking table and a jacking cylinder, the jacking table is connected with a lifting guide mechanism and is connected with the jacking cylinder, the jacking table can be driven by the jacking cylinder and can be lifted by the lifting guide mechanism in a lifting guide mode, the turnover pressing mechanism comprises a turnover frame, a pressing wheel and a turnover cylinder, the turnover frame is a strip-shaped frame body, the turnover frame is arranged on the chain frame through a swing shaft, the strip direction and the swing shaft center of the turnover pressing mechanism are parallel to the chain frame, the turnover pressing mechanism is connected with the turnover cylinder, the turnover frame can swing around the swing wheel under the driving of the turnover cylinder, the turnover pressing wheel is connected with the lifting guide mechanism, the turnover pressing frame can be driven by the lifting guide mechanism, the tooth tip wheels can be separated from the tooth tip wheel and the tooth tip wheel, and the tooth tip pressing mechanism can be separated from the tooth tip wheel and the tooth tip wheel when the tooth tip wheel is arranged on the tooth tip carrier, and the tooth tip wheel is enabled to be pushed to be separated from the tooth tip groove by the tooth tip groove.
2. The tooth tip chain transmission blanking mechanism according to claim 1, wherein the lifting guide mechanism comprises four tooth columns arranged at four corners and gear boxes respectively arranged on the tooth columns, gears meshed with the tooth columns are arranged in the gear boxes, the four gear boxes are connected in a group by two through two synchronous shafts, the two synchronous shafts are respectively provided with chain wheels, and the chain wheels on the two synchronous shafts are connected through a chain.
3. The tooth tip chain transmission blanking mechanism according to claim 2, wherein a limiting block is arranged on the chain.
4. The tooth tip chain transmission blanking mechanism of claim 1, wherein said overturning cylinder is provided on said chain frame by a first hinge, and a piston rod end thereof is connected to said overturning frame by a second hinge.
5. The tooth tip chain transfer blanking mechanism of claim 1, wherein the jacking cylinder is a cylinder.
6. The tooth tip chain transfer blanking mechanism of claim 1, wherein said overturning cylinder is an air cylinder.
7. The tooth point chain transmission blanking mechanism of claim 1, wherein said nip wheel tread is made of an elastic material.
8. The tooth point chain transmission blanking mechanism of claim 1, wherein adjacent ones of the nip wheels on the roll-over stand are spaced apart by no more than 15cm.
9. The tooth tip chain transmission blanking mechanism of claim 1, wherein a material pressing wheel guard plate is further arranged on the turnover frame, and a wheel groove for accommodating the material pressing wheel is formed in the material pressing wheel guard plate.
10. The tooth tip chain transmission mechanism comprises a conveying frame and chain frames arranged on two sides of the conveying frame, wherein tooth tip chains are arranged on the chain frames, the chain frames comprise chain brackets for supporting the tooth tip chains between chain wheels, and the tooth tip chain transmission mechanism is characterized in that one end of the conveying frame is provided with the tooth tip chain transmission blanking mechanism according to any one of claims 1 to 9.

Description

Tooth point chain transmission unloading mechanism and tooth point chain transmission mechanism Technical Field The utility model relates to a conveying mechanism with a sharp tooth conveying chain. Background A toothed chain, i.e. a conveyor chain with tines, is commonly used on sheet forming equipment to carry the sheet by piercing the edge of the sheet with the tines on the conveyor chain. The tooth tip chain conveying mechanism is usually arranged on production line equipment for sheet material processing, and needs to penetrate through each station. Each station realizes different sheet processing procedures. The processing of the sheet in the station easily pulls the sheet so that the sheet breaks away from the toothed chain, and therefore, it is often necessary to make a certain limit measure on the edge of the sheet that is pierced by the toothed chain to avoid the sheet breaking away from the toothed chain. On the other hand, when the sheet processing is finished and blanking is finished, the sheet needs to be separated from the tooth tip chain. Therefore, when the blanking station gathers other sheet processing procedures, the contradiction exists between the limiting measure of the edge of the tooth tip chain puncture sheet and the separation of the sheet from the tooth tip chain during blanking. Disclosure of Invention The utility model aims to solve the problem that the blanking station gathers the contradiction between the limit of the edge of the tooth tip chain puncture sheet and the separation of the sheet blanking from the tooth tip chain during the processing of the sheet in other sheet processing procedures. In order to solve the problems, the utility model adopts the following scheme: The utility model discloses a tooth tip chain transmission blanking mechanism, which comprises chain frames arranged on two sides of a conveying frame, wherein chain brackets used for supporting tooth tip chains between chain wheels are arranged on the chain frames, overturning pressing mechanisms are arranged on the two side chain frames in an opposite mode, a material removing jacking mechanism is arranged between the overturning pressing mechanisms in an opposite mode, the material removing jacking mechanism comprises a jacking table and a jacking cylinder, the jacking table is connected with a lifting guide mechanism and is connected with the jacking cylinder, the jacking table can be driven by the jacking cylinder and can be lifted by the lifting guide mechanism, the overturning pressing mechanism comprises an overturning frame, a pressing wheel and an overturning cylinder, the overturning frame is a strip-shaped frame body, the strip direction and the axis of the swinging shaft are parallel to the chain frames through swinging shafts, the overturning frame is connected with the swinging shafts around the swinging shafts under the driving of the overturning cylinders, the pressing wheels are connected with the lifting guide mechanism, the lifting table can be driven by the lifting guide mechanism and can be lifted by the lifting guide mechanism, the lifting guide wheels are arranged on the lifting guide wheels, the overturning frame can be separated from the tooth tip wheels, and the tooth tip wheels can be pushed to the tooth tip grooves on the two sides of the tooth tip wheels when the turnover frame are arranged, and the tooth tip wheels can be pushed to the tooth tip grooves can be pushed to the tooth tip wheels to be pushed to the tooth tip wheels. The lifting guide mechanism comprises four tooth columns arranged at four corners and gear boxes respectively arranged on the tooth columns, gears meshed with the tooth columns are arranged in the gear boxes, the four gear boxes are connected in a group by two through two synchronous shafts, the two synchronous shafts are respectively provided with chain wheels, and the chain wheels on the two synchronous shafts are connected through a chain. Further, according to the tooth tip chain transmission blanking mechanism, a limiting block is arranged on the chain. Further, according to the tooth tip chain transmission blanking mechanism, the overturning cylinder is arranged on the chain frame through a first hinge, and the tail end of a piston rod of the overturning cylinder is connected with the overturning frame through a second hinge. Further, according to the tooth tip chain transmission blanking mechanism, the jacking cylinder is an air cylinder. Further, according to the tooth tip chain transmission blanking mechanism, the overturning cylinder is an air cylinder. Further, according to the tooth tip chain transmission blanking mechanism, the material pressing wheel surface is made of elastic materials. Further, according to the tooth tip chain transmission blanking mechanism, the interval between adjacent material pressing wheels on the roll-over stand is not more than 15cm. Furthermore, according to the tooth tip chain transmission blanking mechanism,