CN218402504U

CN218402504U - Plate conveying and positioning device suitable for door frame sheet metal machining

Info

Publication number: CN218402504U
Application number: CN202222799318.3U
Authority: CN
Inventors: 蒋建军; 敬萧; 谢风浪
Original assignee: Hubei Hele Door Industry Co Ltd
Current assignee: Hubei Hele Door Industry Co Ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-31
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a plate conveying and positioning device suitable for processing door frame metal plates, which comprises a bracket and a plurality of rolling shafts arranged on the bracket at intervals; the device also comprises a material blocking unit for limiting the end part of the plate and a positioning unit for positioning the side edge of the plate; the material blocking unit is arranged at the discharge end of the support and comprises a turnover baffle and a first cylinder for driving the baffle to turn over; the baffle is positioned in a vertical state when stopping the material, and the height of the baffle is higher than the top surface of the roller; the positioning unit comprises a movable positioning push plate and a second air cylinder for driving the positioning push plate to move, the moving direction of the positioning push plate is vertical to the feeding direction of the plate, and the height of the positioning push plate is higher than the top surface of the rolling shaft; the utility model discloses a to the transport and the automatic positioning of panel, guaranteed that panel gets into the position precision of next process, ensured processingquality, saved the human cost.

Description

Plate conveying and positioning device suitable for door frame sheet metal machining

Technical Field

The utility model relates to a door frame processing equipment technical field especially relates to a positioner is carried to panel suitable for door frame panel beating.

Background

In the door frame sheet metal processing process, raw material plates need to pass through a plurality of processes such as grooving, embossing, bending and the like, the turnover conveying of the plates among the processes is usually completed by adopting a conveying frame with a rolling shaft, and the specific method is that the plates are conveyed to the conveying frame manually, and then the plates are pushed to advance under the action of the rolling shaft. Under this kind of turnover mode, the position of panel at the in-process of carrying takes place crooked easily, leads to panel can't aim at with the processing entry when getting into keyway planer or coining mill to influence the precision of processing, reduce the finished product qualification rate. The conventional method at present is to adjust and position the position of the plate manually by using a positioning ruler and a measuring tool, but the method is time-consuming, labor-consuming, low in efficiency, inevitable in manual operation, error exists, and machining precision cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is carried to panel suitable for door frame panel beating to solve the problem that proposes among the above-mentioned background art.

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

the plate conveying and positioning device suitable for processing the door frame sheet metal comprises a bracket and a plurality of rolling shafts which are arranged on the bracket at intervals and used for conveying plates; the plate conveying and positioning device also comprises a material blocking unit for limiting the end part of the plate and a positioning unit for positioning the side edge of the plate;

the material blocking unit is arranged at the discharge end of the support and comprises a turnover baffle and a first cylinder for driving the baffle to turn over; the baffle is positioned in a vertical state when stopping the material, and the height of the baffle is higher than the top surface of the rolling shaft;

the positioning unit comprises a movable positioning push plate and a second air cylinder for driving the positioning push plate to move, the moving direction of the positioning push plate is perpendicular to the feeding direction of the plate, and the height of the positioning push plate is higher than the top surface of the rolling shaft.

The baffle is hinged to the support, the cylinder body of the first cylinder is hinged to the support, and the tail end of the piston rod of the first cylinder is hinged to the baffle.

The positioning push plate is arranged on the rolling shaft in a penetrating mode and can move along the axial direction of the rolling shaft, and a notch or a through hole for the rolling shaft to penetrate through is formed in the positioning push plate; the cylinder body of the second cylinder is fixed on the support below the rolling shaft and is parallel to the rolling shaft, and the tail end of the piston rod of the second cylinder is fixed with the positioning push plate.

Guide rods are symmetrically arranged on two sides of the second cylinder, and two ends of each guide rod are fixed with the support; the bottom of location push pedal is provided with the sliding seat, sliding seat and guide bar sliding connection.

And the feeding end and the discharging end of the support are both provided with photoelectric detection switches for detecting whether the plate is in place or not.

A motor is arranged on the bracket, and a driving chain wheel is arranged on an output shaft of the motor; the rolling shafts comprise driving rolling shafts and a plurality of driven rolling shafts, and driven chain wheels are arranged on the driving rolling shafts and the driven rolling shafts; the driving chain wheel is in transmission connection with the driving rolling shaft through a first chain; and the driving roller and the driven roller are in transmission connection through a second chain.

The utility model has the advantages that:

1. when panel feeding, utilize to keep off the material unit earlier and carry on spacingly to panel tip, recycle the positioning unit and promote panel and lean on the limit to align, accomplish the location automatically, need not manual operation, guarantee the position accuracy of panel before getting into keyway planer or coining mill, ensure processingquality.

2. The guide rod is arranged to guide the movement of the positioning push plate, so that the process that the second cylinder drives the positioning push plate to move is more stable and smooth, the deviation direction of the positioning push plate when moving is prevented, and the positioning accuracy is ensured.

3. Through setting up many roller bearings of motor and sprocket chain structure drive and rotating, realized the automatic transport of panel, practiced thrift the human cost of going up unloading, improved production efficiency.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of a material blocking unit in the present invention;

fig. 3 is a schematic view of the baffle plate in the vertical state of the present invention;

FIG. 4 is a schematic view of the baffle of the present invention in a horizontal position;

fig. 5 is a schematic structural diagram of the positioning unit of the present invention;

fig. 6 is a schematic diagram of the present invention when positioning a plate.

In the figure, 1, a bracket; 2. a roller; 3. a baffle plate; 4. a first cylinder; 5. positioning a push plate; 51. a through hole; 6. a second cylinder; 7. a guide bar; 8. a sliding seat; 9. a motor; 10. a plate material; 11. l-shaped hinged seat.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

Referring to fig. 1, an embodiment of the present invention provides a plate conveying and positioning device suitable for processing a door frame metal plate, including a support 1 and a plurality of rollers 2 disposed on the support 1 at intervals for conveying a plate 10; the plate conveying and positioning device further comprises a material blocking unit for limiting the end part of the plate 10 and a positioning unit for positioning the side edge of the plate 10; the positioning unit comprises a movable positioning push plate 5 and a second air cylinder 6 for driving the positioning push plate 5 to move, the moving direction of the positioning push plate 5 is vertical to the feeding direction of the plate 10, and the height of the positioning push plate 5 is higher than the top surface of the roller 2; the material blocking unit is arranged at the discharge end of the support 1 and comprises a turnover baffle plate 3 and a first air cylinder 4 for driving the baffle plate 3 to turn over; when stopping, the baffle 3 is positioned in a vertical state, and the height of the baffle 3 is higher than the top surface of the roller 2.

The baffle 3 is hinged to the support 1, the cylinder body of the first cylinder 4 is hinged to the support 1, and the tail end of the piston rod of the first cylinder 4 is hinged to the baffle 3. Referring to fig. 2, the support 1 is provided with an L-shaped hinge seat 11, the L-shaped hinge seat 11 is fixed to the baffle 3, and the L-shaped hinge seat 11 is provided with two hinge points for respectively realizing the hinge of the baffle 3 and the support 1 and the hinge of the baffle 3 and the end of the piston rod of the first cylinder 4.

Referring to fig. 3, in the initial state, the piston rod of the first cylinder 4 is in a fully extended state, the baffle 3 is in a vertical state, and the height of the baffle 3 is higher than the top surface of the roller 2, so that the end of the plate 10 is blocked after the plate 10 enters, and the plate 10 is prevented from being directly discharged without being positioned. Referring to fig. 4, when the plate 10 needs to be discharged after being positioned, the piston rod of the first cylinder 4 contracts to drive the L-shaped hinge seat 11 to rotate clockwise, so as to drive the baffle 3 to rotate 90 degrees clockwise, so that the baffle 3 is in a horizontal state, and the discharge channel is opened to allow the plate 10 to be discharged.

Referring to fig. 5, the positioning push plate 5 is arranged on the roller 2 in a penetrating manner and can move along the axial direction of the roller 2, and a notch or a through hole 51 for the roller 2 to pass through is arranged on the positioning push plate 5; the cylinder body of the second cylinder 6 is fixed on the support 1 below the roller 2 and is parallel to the roller 2, and the tail end of the piston rod of the second cylinder 6 is fixed with the positioning push plate 5.

In an initial state, a piston rod of the second cylinder 6 is in a fully extended state, the positioning push plate 5 is positioned at the edge of one side of the bracket 1, and the height of the positioning push plate 5 is higher than the top surface of the roller 2; referring to fig. 6, after the plate 10 enters the support 1 and is limited by the baffle 3 to advance, the piston rod of the second cylinder 6 contracts to drive the positioning push plate 5 to move towards the other side of the support 1 along the direction perpendicular to the feeding direction of the plate 10, and the positioning push plate 5 pushes the plate 10 to align along the side in the moving process, so that the positioning is realized.

Furthermore, guide rods 7 are symmetrically arranged on two sides of the second cylinder 6, and two ends of each guide rod 7 are fixed to the support 1; as shown in fig. 5, a sliding seat 8 is disposed at the bottom of the positioning push plate 5, and the sliding seat 8 is slidably connected to the guide rod 7. The guide rod 7 plays a role in guiding the movement of the positioning push plate 5, so that the process that the second cylinder 6 drives the positioning push plate 5 to move is more stable and smoother, the deviation direction of the positioning push plate 5 when moving is prevented, and the positioning accuracy is ensured.

And the feeding end and the discharging end of the support 1 are both provided with photoelectric detection switches for detecting whether the plate 10 is in place. The use of a photo-detection switch as an input for the control signal is well known to those skilled in the art and will not be described in detail herein.

A motor 9 is arranged on the bracket 1, and a driving chain wheel is arranged on an output shaft of the motor 9; the roller 2 comprises a driving roller and a plurality of driven rollers, and driven chain wheels are arranged on the driving roller and the driven rollers; the driving chain wheel is in transmission connection with the driving rolling shaft through a first chain; and the driving roller and the driven roller are in transmission connection through a second chain. Through setting up motor 9 and sprocket chain structure drive many roller shafts 2 and rotate, realized the automatic conveying of panel 10.

The utility model discloses a theory of operation and use as follows:

the plate 10 enters from the feeding end of the support 1, the motor 9 drives the roller 2 to rotate, so that the plate 10 moves towards the discharging end of the support 1 under the conveying of the roller 2, and when the plate 10 moves to the position that the end part of the plate is abutted to the baffle 3 in the vertical state, the plate 10 is blocked by the baffle 3; at the moment, the piston rod of the second cylinder 6 contracts to drive the positioning push plate 5 to move, and the positioning push plate 5 pushes the plate 10 to align with the side close to the plate, so that the plate 10 is positioned; after the positioning is finished, the piston rod of the first cylinder 4 contracts to drive the baffle 3 to turn over for 90 degrees so that the baffle is in a horizontal state, and the plate 10 after being stopped can be output from the discharge end of the support 1 and enter a planing groove or a knurling procedure.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. Positioner is carried to panel suitable for door frame sheet metal working sets up the roller bearing that is used for carrying panel on the support, its characterized in that including support and many intervals: the plate conveying and positioning device also comprises a material blocking unit for limiting the end part of the plate and a positioning unit for positioning the side edge of the plate;

the material blocking unit is arranged at the discharge end of the support and comprises a turnover baffle and a first cylinder for driving the baffle to turn over; the baffle is positioned in a vertical state when stopping the material, and the height of the baffle is higher than the top surface of the roller;

2. The board conveying and positioning device suitable for door frame sheet metal machining according to claim 1, characterized in that: the baffle is hinged with the bracket; the cylinder body of the first cylinder is hinged with the support, and the tail end of a piston rod of the first cylinder is hinged with the baffle.

3. The board conveying and positioning device suitable for door frame sheet metal machining according to claim 1, characterized in that: the positioning push plate is arranged on the rolling shaft in a penetrating mode and can move along the axial direction of the rolling shaft, and a notch or a through hole for the rolling shaft to penetrate through is formed in the positioning push plate; the cylinder body of the second cylinder is fixed on the support below the rolling shaft and is parallel to the rolling shaft, and the tail end of the piston rod of the second cylinder is fixed with the positioning push plate.

4. The board conveying and positioning device suitable for door frame sheet metal machining according to claim 3, characterized in that: guide rods are symmetrically arranged on two sides of the second cylinder, and two ends of each guide rod are fixed with the support; the bottom of location push pedal is provided with the sliding seat, sliding seat and guide bar sliding connection.

5. The board conveying and positioning device suitable for door frame sheet metal machining according to claim 1, characterized in that: and the feeding end and the discharging end of the support are both provided with photoelectric detection switches for detecting whether the plate is in place or not.

6. The board conveying and positioning device suitable for door frame sheet metal machining according to claim 1, characterized in that: a motor is arranged on the bracket, and a driving chain wheel is arranged on an output shaft of the motor; the rolling shafts comprise driving rolling shafts and a plurality of driven rolling shafts, and driven chain wheels are arranged on the driving rolling shafts and the driven rolling shafts; the driving chain wheel is in transmission connection with the driving rolling shaft through a first chain; and the driving roller and the driven roller are in transmission connection through a second chain.