CN216763326U

CN216763326U - Material blocking device of pipe feeding mechanism

Info

Publication number: CN216763326U
Application number: CN202123250451.5U
Authority: CN
Inventors: 王江
Original assignee: Guangzhou Kcl Intelligent Equipment Co ltd
Current assignee: Guangzhou Kcl Intelligent Equipment Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-17
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a material blocking device of a pipe feeding mechanism, which comprises a transverse rack which is slidably arranged on a machine base, a transmission assembly which is arranged on the machine base and pushes the transverse rack to slide, a vertical rotating shaft which is rotatably arranged on the machine base, a transverse swing arm which is fixedly connected with the vertical rotating shaft, and a material blocking cylinder which is vertically arranged at the suspension end of the transverse swing arm, wherein a gear which can be meshed with the transverse rack is arranged at the bottom end of the vertical rotating shaft, and the material blocking cylinder is provided with a cylinder shaft which can vertically extend upwards to block a workpiece from advancing. The horizontal rack moves along the length direction of the horizontal rack, so that the gear and the vertical rotating shaft synchronously rotate, the horizontal swing arm swings and rotates by a certain angle along the vertical rotating shaft, and then the position of the material blocking cylinder is adjusted, the blocking position can be quickly adjusted, and one device can adapt to pipe workpieces of different specifications for feeding.

Description

Material blocking device of pipe feeding mechanism

Technical Field

The utility model relates to a limiting blocking technology, in particular to a material blocking device of a pipe feeding mechanism.

Background

The existing method for blocking the movement of workpieces, particularly pipe workpieces, uses an extended stop block or stop pin to block the workpieces. The blocking position is fixed, and when the specification of the workpiece is changed, if the original blocking position can be adapted, adjustment is not needed; if the specification of the workpiece is changed greatly, each blocking part is usually loosened when the blocking position needs to be adjusted, and a certain mounting position is adjusted to adapt to workpieces of different specifications. Frequent adjustment for many times can cause large workload of equipment users, multiple positions are required to be adjusted synchronously, and when a certain position is missed and not adjusted, the blocking cannot be synchronous, so that workpieces are damaged; in addition, the blocking element is damaged to some extent, which leads to a weak subsequent mounting.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the pipe feeding mechanism material blocking device which uses workpieces with different specifications and is simple, convenient and quick to adjust.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a material blocking device of a pipe feeding mechanism comprises a transverse rack which is slidably installed on a machine base, a transmission assembly which is installed on the machine base and pushes the transverse rack to slide, a vertical rotating shaft which is rotatably installed on the machine base, a transverse swing arm which is fixedly connected with the vertical rotating shaft, and a material blocking cylinder which is vertically installed at a suspension end of the transverse swing arm, wherein a gear which can be meshed with the transverse rack is arranged at the bottom end of the vertical rotating shaft, and the material blocking cylinder is provided with a cylinder shaft which can vertically extend upwards to block a workpiece from advancing.

As an improvement of the technical scheme of the material blocking device of the pipe feeding mechanism, the transmission assembly comprises a guide block fixedly connected with the transverse rack, a screw rod which is arranged on the base through a bearing and is in threaded fit with the guide block, and a hand wheel fixedly connected to the end part of an extension rod at one end of the screw rod.

As an improvement of the technical scheme of the pipe feeding mechanism material blocking device, two ends of the screw rod are arranged on a bearing seat fixedly connected to the base through bearings, and the bearing seat is connected with the transverse rack in a sliding mode.

As an improvement of the technical scheme of the pipe feeding mechanism material blocking device, the base is provided with an adjusting cylinder, and an output shaft of the adjusting cylinder is arranged along the length direction of the rack and is fixedly connected with the transverse rack.

The utility model has the beneficial effects that: use drive arrangement to order about the horizontal rack through drive assembly and remove along its length direction, can be so that gear and perpendicular pivot synchronous rotation, thereby make the horizontal swing arm along perpendicular pivot certain angle of pendulum, and then the position of adjustment fender material cylinder, realize the adjustment to the position that blocks of cylinder axle, thereby can adjust blocking the position fast, an equipment can adapt to the tubular product work piece of different specifications and carry out the material loading, can carry out simple and convenient swift regulation when changing the tubular product work piece and produce with the tubular product work piece of the different specifications of cooperation.

Drawings

Fig. 1 is a schematic perspective view of a pipe feeding mechanism stop device of the present invention.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, the pipe feeding mechanism blocking device of the present invention includes a transverse rack 11 slidably mounted on a machine base, a transmission assembly mounted on the machine base and pushing the transverse rack 11 to slide, a vertical rotating shaft 12 rotatably mounted on the machine base, a transverse swing arm 22 fixedly connected to the vertical rotating shaft 12, and a blocking cylinder 23 vertically mounted on a suspension end of the transverse swing arm 22, wherein a gear 28 capable of meshing with the transverse rack 11 is disposed at a bottom end of the vertical rotating shaft 12, and the blocking cylinder 23 has a cylinder shaft 26 capable of vertically extending upward to block a workpiece from advancing. Use drive arrangement to order about the horizontal rack 11 through drive assembly and remove along its length direction, can make gear 28 and perpendicular pivot 12 synchronous rotation, thereby make horizontal swing arm 22 along perpendicular pivot 12 pendulum certain angle, and then the position of adjustment fender material cylinder 23, the realization is to the adjustment of the position that blocks of cylinder axle 26, thereby can adjust the position that blocks fast, an equipment can adapt to the tubular product work piece of different specifications and carry out the material loading, can carry out simple and convenient swift regulation when changing the tubular product work piece and produce with the tubular product work piece of the different specifications of cooperation.

The transmission assembly comprises a guide block 15 fixedly connected with the transverse rack 11, a screw rod 16 which is arranged on the base through a bearing and is in threaded fit with the guide block 15, and a hand wheel 19 fixedly connected to the end part of an extension rod 18 at one end of the screw rod 16. The lead screw 16 is manually adjusted through rotation of the hand wheel, then the guide block 15 is pushed to be displaced, the transverse rack 11 is driven to move, the gear 28 and the vertical rotating shaft 12 are rotated, a three-stage speed reduction transmission mechanism is formed, the stop cylinder 23 is easy to operate and forms a reverse locking effect, and therefore the stop cylinder 23 can be precisely adjusted in position. Can be with a plurality of lead screws or a plurality of racks at length direction fixed connection, a hand wheel can drive a plurality of rack synchronous motion for a plurality of fender material cylinders 23 are swung in step and are changeed, realize the synchronization regulation.

Furthermore, two ends of the screw rod 16 are mounted on bearing seats 33 fixedly connected to the base through bearings 32, the bearing seats 33 are slidably connected with the cross rack 11, the bearings 32 and the bearing seats 33 limit the axial position of the screw rod, and the movement of the cross rack 11 in the length direction is locked, so that the cross rack 11 can only be driven to move but cannot actively move, and thus the vertical positions of the material blocking cylinder 23 and the cylinder shaft 26 are locked, and the position of limiting blocking is determined to match the specification of a pipe workpiece.

Similarly, the base is provided with an adjusting cylinder, and an output shaft of the adjusting cylinder is arranged along the length direction of the rack and fixedly connected with the transverse rack. The adjusting cylinder is used as a transmission assembly and can move through the electric driving transverse rack, and non-manual position adjusting operation is achieved.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.

Claims

1. The utility model provides a tubular product feed mechanism dam device which characterized in that: the material blocking device comprises a transverse rack which can be slidably arranged on a machine base, a transmission assembly which is arranged on the machine base and pushes the transverse rack to slide, a vertical rotating shaft which can be rotatably arranged on the machine base, a transverse swing arm which is fixedly connected with the vertical rotating shaft, and a material blocking cylinder which is vertically arranged at the suspension end of the transverse swing arm, wherein a gear which can be meshed with the transverse rack is arranged at the bottom end of the vertical rotating shaft, and the material blocking cylinder is provided with a cylinder shaft which can vertically extend upwards to block a workpiece from advancing.

2. The pipe feeding mechanism stop device according to claim 1, characterized in that: the transmission assembly comprises a guide block fixedly connected with the transverse rack, a screw rod arranged on the base through a bearing and in threaded fit with the guide block, and a hand wheel fixedly connected to the end part of an extension rod at one end of the screw rod.

3. The pipe feeding mechanism stop device according to claim 2, characterized in that: two ends of the screw rod are fixedly connected to a bearing seat of the base through bearings, and the bearing seat is connected with the transverse rack in a sliding mode.

4. The pipe feeding mechanism stop device according to claim 1, characterized in that: the engine base is provided with an adjusting cylinder, and an output shaft of the adjusting cylinder is arranged along the length direction of the rack and is fixedly connected with the transverse rack.