CN216686304U

CN216686304U - Automatic blanking device for door and window machining

Info

Publication number: CN216686304U
Application number: CN202123126620.4U
Authority: CN
Inventors: 陈道富
Original assignee: Jinan Feinidik Mechanical Equipment Co ltd
Current assignee: Jinan Feinidik Mechanical Equipment Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-07
Anticipated expiration: 2031-12-13

Abstract

The utility model provides an automatic blanking device for door and window processing, which belongs to the technical field of door and window processing equipment and comprises a blanking support, wherein a horizontal slide rail is arranged on the blanking support, a material grabbing frame is horizontally and slidably connected onto the horizontal slide rail, a blanking conveying table is arranged on one side of the material grabbing frame, a fixed conveying table is fixedly arranged at one end, far away from the material grabbing frame, of the blanking conveying table, a movable conveying table is rotatably arranged at one end, close to the material grabbing frame, of the blanking conveying table, when the movable conveying table is in a blanking state, the height of one end, close to the fixed conveying table, of the movable conveying table is the same as that of the fixed conveying table, and one end, far away from the fixed conveying table, of the movable conveying table is higher than the fixed conveying table. The utility model has the advantages that the workpieces can be naturally and orderly arranged on the fixed conveying table in the feeding process, and the mutual overlapping is avoided; and the material grabbing frame and the workpiece grabbed by the material grabbing frame can be prevented from accidentally injuring the staff.

Description

Automatic blanking device for door and window machining

Technical Field

The utility model belongs to the technical field of door and window processing equipment, and particularly relates to an automatic discharging device for door and window processing.

Background

The plastic-steel door and window is made up by using polyvinyl chloride resin as main raw material, adding a certain proportion of stabilizing agent, colouring agent, filling agent and UV-ray absorbent, extruding to obtain the invented product, filling steel lining into the cavity of the formed material, cutting, welding or screw-connecting to obtain the door and window frame sash, then mounting sealing rubber strip, wool top and hardware components, etc. so as to obtain the invented door and window.

With the acceleration of the urbanization speed in recent years, the building industry develops rapidly, and as compared with the traditional steel windows, wood windows and aluminum-plastic-steel windows, the plastic-steel windows and doors not only have great improvement on the aspects of heat insulation and heat preservation performance, sound insulation effect, ageing resistance, air tightness, water tightness and the like, but also are more environment-friendly and more energy-saving, and more buildings begin to use the plastic-steel windows and doors. In the processing process of the existing plastic steel door and window frame, generally, a processed section bar is directly placed on a blanking workpiece table through a mechanical arm, then a workpiece is manually transported to a storage rack from the blanking workpiece table, but the requirement is that a worker can timely remove the processed workpiece from the blanking workpiece table, otherwise, the workpieces are possibly overlapped, and the worker is influenced to transport; in addition, in the process of conveying the workpiece by the manipulator, the manipulator and the workpiece on the manipulator are likely to cause accidental injuries to staff who do not leave in time, and the danger of the staff is increased.

Disclosure of Invention

The utility model aims to provide an automatic blanking device which can prevent workpieces on a blanking worktable from overlapping and prevent a blanking manipulator and the workpieces on the blanking manipulator from accidentally injuring staff.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an automatic unloader for door and window processing, its includes the unloading support, be provided with horizontal slide rail on the unloading support, horizontal sliding connection has the work or material rest of grabbing on the horizontal slide rail, the one side of grabbing the work or material rest is provided with the unloading and carries the platform, the unloading is carried the one end fixed mounting who keeps away from the work or material rest on the bench to have fixed the transport platform, the unloading is carried the one end that is close to the work or material rest on the bench and is rotated and install the activity and carry the platform, works as when the activity is carried the platform and is in the unloading state, the activity is carried the height that is close to the one end of fixed transport platform on the bench and is highly the same with the fixed transport platform, the activity is carried the one end of keeping away from the fixed transport platform on the bench and is higher than the fixed transport platform. In the blanking process, the workpiece is placed on the movable conveying table by the material grabbing frame, so that the workpiece orderly rolls downwards on the movable conveying table until the workpiece stops on the fixed conveying table, and the workpieces are naturally and orderly placed on the fixed conveying table side by side in the process that the workpieces orderly roll downwards, and the workpieces are prevented from being overlapped; in addition, because fixed transport platform and grab and have certain distance between the material frame, it can avoid grabbing the material frame and the work piece that grabs causes the accidental injury to the staff.

Furthermore, two groups of supporting legs are symmetrically arranged on the lower side of the movable conveying table along the central line of the movable conveying table, and each group of supporting legs is at least provided with two supporting legs; the unloading is carried bench and is provided with two sets of vertical support columns along the central line symmetry of activity transport platform, and two sets of vertical support columns are corresponding with two sets of supporting legs respectively, and every vertical support column all with the vertical sliding connection of a supporting leg, is connected with the lift drive assembly in the lower extreme transmission of supporting leg, the lift drive assembly is used for driving the supporting leg that corresponds and reciprocates along vertical support column. The sample device can control the height of the corresponding side on the movable conveying platform by controlling the lifting of the corresponding supporting leg, thereby realizing the rotation of the movable conveying platform.

Further, the lift drive assembly includes lift gyro wheel and swash plate, and the lower extreme of every supporting leg all rotates installs a lift gyro wheel, and every lift gyro wheel's below all is provided with a swash plate, the contact of the lower extreme of lift gyro wheel up end and corresponding lift gyro wheel, just the up end of swash plate is the low inclined plane of one end height one end, the transmission is connected with the level that is used for driving swash plate horizontal migration and drives actuating cylinder on the swash plate. Like this when the level drives actuating cylinder and drives lift swash plate horizontal migration, it can promote corresponding lift gyro wheel and supporting leg and carry out vertical removal to promote the activity and carry the bench one side that corresponds and rise or descend, realize the rotation of activity transport platform.

Further, the one end fixed mounting of grabbing frame has two at least first splint, and one side of every first splint all is provided with a second splint relatively, the second splint with grab the horizontal sliding connection of material frame, the transmission is connected with splint drive assembly on the second splint, splint drive assembly is used for driving the second splint that correspond and removes to the direction that is close to or keeps away from first splint, like this when splint drive assembly drive second splint are close to first splint, can carry out the horizontal clamping to the work piece, and it can snatch a plurality of work pieces in step simultaneously.

Further, the clamping plate driving assembly comprises an air cylinder, a cylinder body of the air cylinder is fixedly connected with the material grabbing frame, and the end part of a piston rod of the air cylinder is connected with the second clamping plate, so that the movement of the second clamping plate can be controlled directly through the movement of the piston rod on the air cylinder.

Furthermore, an auxiliary fixing table is detachably mounted at the lower end of the first clamping plate, and the lower end of the second clamping plate is connected with the auxiliary fixing table in a sliding manner; the vertical sliding connection has the guide pillar on the supplementary fixed station, the lower extreme of guide pillar is provided with vertical drive assembly, the upper end demountable installation of guide pillar has the top board, the top board sets up with supplementary fixed station relatively. Like this grab the material in-process, can carry out vertical direction's clamp through supplementary fixed station and top board to the work piece of grabbing, avoid it to take place to rock or drop at the removal in-process.

According to the technical scheme, the utility model has the following advantages: when the device is used for blanking, the workpiece can be placed on the movable conveying table side by the material grabbing frame, then when the movable conveying table is in an inclined state, the workpiece can automatically and orderly roll downwards until the workpiece stops on the fixed conveying table, and in the process that the workpiece rolls downwards, as the workpiece is placed on the movable conveying table side by side, the workpiece can be naturally and orderly placed on the fixed conveying table side by side, so that the mutual overlapping is avoided; in addition, because fixed transport platform and grab and have certain distance between the material frame, it can avoid grabbing the material frame and the work piece that grabs causes the accidental injury to the staff.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a second structural schematic diagram of the embodiment of the utility model.

Fig. 3 is a partially enlarged view of fig. 2 at B.

Fig. 4 is a schematic structural view of the blanking conveying table in the utility model.

Fig. 5 is a partial enlarged view of a portion a in fig. 4.

In the figure: 1. the automatic feeding device comprises a movable conveying table, 2 a fixed conveying table, 3 a blanking conveying table, 4 a vertical driving assembly, 5 a clamping plate driving assembly, 6 an auxiliary fixing table, 7 a guide column, 8 an upper pressing plate, 9 a material grabbing frame, 10 a horizontal sliding rail, 11 a blanking support, 12 a lifting driving assembly, 13 a lifting roller, 14 a lifting inclined plate, 15 a supporting leg, 16 a vertical supporting column, 17 a second clamping plate and 18 a first clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the utility model provides an automatic blanking device for door and window processing, the automatic feeding device comprises a feeding support 11, wherein a horizontal sliding rail 10 is arranged on the feeding support 11, a material grabbing component is horizontally and slidably connected onto the horizontal sliding rail 10, specifically, the material grabbing component comprises a material grabbing frame 9, one end of the material grabbing frame 9 is connected with the horizontal sliding rail 10 in a sliding mode, at least two first clamping plates 18 are fixedly installed at the other end of the material grabbing frame 9, and all the first clamping plates 18 are arranged in parallel along the same straight direction, one side of each first clamping plate 18 is oppositely provided with a second clamping plate 17, the second clamping plate 17 is horizontally connected with the material grabbing frame 9 in a sliding manner, the second clamping plate 17 is also connected with a clamping plate driving component 5 in a transmission manner, the clamp driving assembly 5 is used for driving the corresponding second clamp 17 to move towards or away from the first clamp 18. Preferably, the clamping plate driving assembly 5 preferably employs a plurality of air cylinders, wherein the cylinder body of each air cylinder is fixedly mounted on the gripper frame 9, and the end of the piston rod of each air cylinder is connected to a corresponding second clamping plate 17, so that the corresponding second clamping plate 17 can be pushed to move by pushing the piston rod of the corresponding air cylinder to move. In addition, the clamping plate driving assembly 5 may also adopt an air cylinder, wherein the cylinder body of the air cylinder is fixedly installed on the material grabbing frame 9, the end part of the piston rod of the air cylinder is connected with an auxiliary connecting piece, and each second clamping plate 17 is connected with the auxiliary connecting piece, so that all the second clamping plates 17 can be pushed to move together by pushing the piston rod on the air cylinder to move.

In addition, in order to avoid the workpiece clamped between the first clamping plate 18 and the second clamping plate 17 from shaking in the vertical direction, the auxiliary fixing table 6 is detachably mounted at the lower end of the first clamping plate 18, and the lower end of the second clamping plate 17 is connected with the auxiliary fixing table 6 in a sliding manner; the vertical sliding connection has guide pillar 7 on supplementary fixed station 6, the lower extreme of guide pillar 7 is provided with vertical drive assembly 4, the upper end demountable installation of guide pillar 7 has top board 8, just top board 8 sets up with supplementary fixed station 6 relatively, and when vertical drive assembly 4 drive guide pillar 7 reciprocated like this, guide pillar 7 can drive top board 8 and carry out vertical removal to the realization is to the vertical compressing tightly or the loosening of work piece.

In addition, as shown in fig. 1, 4 and 5, the blanking conveying table 3 is arranged on one side of the material grabbing frame 9, and the fixed conveying table 2 and the movable conveying table 1 are sequentially arranged on the blanking conveying table 3. The fixed conveying table 2 is fixedly installed at one end, far away from the material grabbing frame 9, of the blanking conveying table 3, the movable conveying table 1 is rotatably installed at the other end of the blanking conveying table 3, when the movable conveying table 1 is in a blanking state, the height of one end, close to the fixed conveying table 2, of the movable conveying table 1 is the same as that of the fixed conveying table 2, and the end, far away from the fixed conveying table 2, of the movable conveying table 1 is higher than that of the fixed conveying table 2, so that the included angle between the movable conveying table 1 and the blanking conveying table 3 is changed, and workpieces can be conveniently moved to the fixed conveying table 2 from the movable conveying table 1.

Specifically, two groups of supporting legs 15 are symmetrically arranged on the lower side of the movable conveying table 1 along the central line of the movable conveying table 1, at least two supporting legs 15 are arranged in each group of supporting legs 15, and the supporting legs 15 in each group are uniformly arranged on the movable conveying table 1 along the central line of the movable conveying table 1; the unloading is carried the central line symmetry that platform 1 was carried along the activity on the platform 3 and is provided with two sets of vertical support post 16, and two sets of vertical support post 16 are corresponding with two sets of supporting legs 15 respectively, and every vertical support post 16 all with a supporting leg 15 vertical sliding connection, and is connected with lift drive assembly 12 in the lower extreme transmission of supporting leg 15, lift drive assembly 12 is used for driving supporting leg 15 that corresponds and reciprocates along vertical support post 16 to realize the rotation of activity transport platform 1. More specifically, the lifting drive assembly 12 includes a lifting roller 13 and a lifting inclined plate 14, wherein the lower end of each supporting leg 15 is rotatably provided with a lifting roller 13, a lifting inclined plate 14 is arranged below each lifting roller 13, the upper end surface of the lifting inclined plate 14 is in contact with the lower end of the corresponding lifting roller 13, the upper end surface of the lifting inclined plate 14 is an inclined surface with one high end and one low end, and the lifting inclined plate 14 is also in transmission connection with a horizontal drive cylinder for driving the lifting inclined plate 14 to move horizontally. Further, connect as a whole through the connecting piece between a plurality of swash plates 14 that every group supporting leg 15 corresponds, and a plurality of swash plates 14 that every group supporting leg 15 corresponds share a level and drive the actuating cylinder, drive the actuating cylinder at the level and drive when the corresponding swash plate 14 of actuating cylinder drive carries out horizontal migration like this, because the up end that contacts with lift gyro wheel 13 on the swash plate 14 is the inclined plane, the height that corresponds lift gyro wheel 13 can be raised or reduced to lift swash plate 14, thereby make a set of supporting leg 15 that corresponds raise or descend, and then raise or reduce the one side that corresponds on the movable table 1, in order to realize the rotation of movable table 1.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic blanking device for door and window processing is characterized by comprising a blanking bracket (11), a horizontal sliding rail (10) is arranged on the blanking support (11), a material grabbing frame (9) is horizontally connected on the horizontal sliding rail (10) in a sliding manner, a blanking conveying table (3) is arranged on one side of the material grabbing frame (9), a fixed conveying table (2) is fixedly arranged on one end of the blanking conveying table (3) far away from the material grabbing frame (9), a movable conveying platform (1) is rotatably arranged at one end of the blanking conveying platform (3) close to the material grabbing frame (9), when the movable conveying platform (1) is in a blanking state, the height of one end of the movable conveying platform (1) close to the fixed conveying platform (2) is the same as that of the fixed conveying platform (2), one end of the movable conveying platform (1) far away from the fixed conveying platform (2) is higher than the fixed conveying platform (2).

2. The automatic blanking device for door and window processing as claimed in claim 1, wherein two sets of support legs (15) are symmetrically installed on the lower side of the movable conveying table (1) along the center line of the movable conveying table (1), and each set of support legs (15) is provided with at least two support legs (15); the blanking conveying table is characterized in that two groups of vertical supporting columns (16) are symmetrically arranged on the blanking conveying table (3) along the center line of the movable conveying table (1), the two groups of vertical supporting columns (16) correspond to the two groups of supporting legs (15) respectively, each vertical supporting column (16) is connected with one supporting leg (15) in a vertical sliding mode, a lifting driving assembly (12) is connected to the lower end of each supporting leg (15) in a transmission mode, and the lifting driving assembly (12) is used for driving the corresponding supporting legs (15) to move up and down along the vertical supporting columns (16).

3. The automatic blanking device for door and window processing according to claim 2, wherein the lifting drive assembly (12) comprises a lifting roller (13) and a lifting inclined plate (14), one lifting roller (13) is rotatably mounted at the lower end of each support leg (15), one lifting inclined plate (14) is arranged below each lifting roller (13), the upper end surface of each lifting inclined plate (14) is in contact with the lower end of the corresponding lifting roller (13), the upper end surface of each lifting inclined plate (14) is an inclined surface with one higher end and one lower end, and a horizontal drive cylinder for driving the lifting inclined plates (14) to move horizontally is in transmission connection with the lifting inclined plates (14).

4. The automatic blanking device for door and window processing according to any one of claims 1 to 3, wherein at least two first clamping plates (18) are fixedly mounted at one end of the material catching frame (9), one side of each first clamping plate (18) is provided with a second clamping plate (17) oppositely, the second clamping plate (17) is horizontally and slidably connected with the material catching frame (9), a clamping plate driving assembly (5) is in transmission connection with the second clamping plate (17), and the clamping plate driving assembly (5) is used for driving the corresponding second clamping plate (17) to move towards or away from the first clamping plate (18).

5. The automatic blanking device for door and window processing according to claim 4, wherein the clamping plate driving assembly (5) comprises a cylinder, a cylinder body of the cylinder is fixedly connected with the material grabbing frame (9), and the end part of a piston rod of the cylinder is connected with the second clamping plate (17).

6. The automatic blanking device for door and window processing according to claim 5, wherein an auxiliary fixing table (6) is detachably mounted at the lower end of the first clamping plate (18), and the lower end of the second clamping plate (17) is slidably connected with the auxiliary fixing table (6); the vertical sliding connection has guide pillar (7) on supplementary fixed station (6), the lower extreme of guide pillar (7) is provided with vertical drive assembly (4), the upper end demountable installation of guide pillar (7) has top board (8), top board (8) and supplementary fixed station (6) set up relatively.