CN110255203B - Conveying and stacking equipment for door and window frame product pieces - Google Patents

Conveying and stacking equipment for door and window frame product pieces Download PDF

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Publication number
CN110255203B
CN110255203B CN201910466399.5A CN201910466399A CN110255203B CN 110255203 B CN110255203 B CN 110255203B CN 201910466399 A CN201910466399 A CN 201910466399A CN 110255203 B CN110255203 B CN 110255203B
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China
Prior art keywords
product
support
turnover
frame
stacking
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CN110255203A (en
Inventor
朱红霞
刘东海
李欣
张颖
赵继松
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Shanghai Lingyun Industrial Technology Co ltd Lingyun Automobile Technology Branch
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Shanghai Lingyun Industrial Technology Co ltd Lingyun Automobile Technology Branch
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Priority to CN201910466399.5A priority Critical patent/CN110255203B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G57/00Stacking of articles
    • B65G57/02Stacking of articles by adding to the top of the stack
    • B65G57/11Stacking of articles by adding to the top of the stack the articles being stacked by direct action of the feeding conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G61/00Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The utility model provides a car door and window frame product piece conveys sign indicating number material equipment, includes chassis, supporting bench, conveyer, turning device and sign indicating number material device, and the supporting bench sets up on the chassis, and turning device assembles on the supporting bench, and sign indicating number material device is supported by the support column, and conveyer installs in the charge-in side of supporting bench; the turnover device is provided with a turnover cylinder and a turnover plate, and the turnover cylinder drives the turnover plate to turn over the product piece to the stacking device; the stacking device is provided with a transverse moving mechanism, a lifting mechanism and a placing mechanism, wherein the transverse moving mechanism drives a framework of the lifting mechanism to transversely move, the lifting mechanism drives a placing mechanism mounting plate to vertically move, the placing mechanism is provided with a swinging cylinder, and the swinging cylinder drives an L-shaped receiving rack to index to place a product piece in place; the conveying device is provided with an electric roller for conveying the product pieces. The invention can greatly save labor input, reduce production cost, improve working efficiency and promote automation level of the rolling production line of the door and window frames.

Description

Conveying and stacking equipment for door and window frame product pieces
Technical Field
The invention relates to a material stacking device, in particular to a vehicle door and window frame product piece conveying and stacking device matched with a roll forming production line.
Background
The door and window frame of a motor vehicle, which is an important component of the door of a motor vehicle, plays an important role in the quality of the door and even the quality of the entire motor vehicle. The door window frame of the car is generally divided into a rolling window frame and an integral window frame, and the width of the rolling window frame is not limited by stamping and welding processes, so that the design is narrower, the variety of shapes can be met, and the visual field of drivers and passengers can be widened. Currently, the automotive industry mostly adopts roll-in window frames to improve the rigidity of the window frames. The rolling production line process flow of the door and window frames comprises uncoiling, shearing and butt welding, cold roll forming, wheel welding and cutting, and the whole processing flow is integrated and automatic, but the collection and stacking of cut product pieces are completed manually and then are operated to the next processing procedure. The problems are: special operators need to be arranged to sequentially stack and arrange the product pieces on the product bracket or the product transportation trolley, so that the cost is high, the labor intensity of the operators is high, the production efficiency is low, and the automation degree of the whole line is influenced.
Disclosure of Invention
The invention aims to provide a conveying and stacking device for door and window frame product pieces, which can improve the automation degree and the production efficiency of a door and window frame rolling production line.
The invention is realized by the following technical scheme:
the utility model provides a car door and window frame product piece conveys sign indicating number material equipment, includes chassis, support rack, conveyer, turning device and sign indicating number material device, wherein:
the supporting rack is arranged on the underframe, a supporting column is arranged on the supporting rack, the turnover device is assembled on the supporting rack, the stacking device is supported by the supporting column, and the conveying device is arranged on the feeding side of the supporting rack;
the turnover device is provided with a turnover cylinder and a turnover plate, and the turnover cylinder drives the turnover plate to turn over the product piece to the stacking device;
the stacking device is provided with a transverse moving mechanism, a lifting mechanism and a placing mechanism, wherein the transverse moving mechanism drives a framework of the lifting mechanism to transversely move, the lifting mechanism drives a placing mechanism mounting plate to vertically move, the placing mechanism is provided with a swinging cylinder, and the swinging cylinder drives an L-shaped receiving rack to index to place a product piece in place;
the conveying device is provided with a conveying frame, and the conveying frame is provided with an electric roller wheel which can be adjusted in height and is used for conveying product pieces.
Above-mentioned car door and window frame product piece conveys sign indicating number material equipment, lateral shifting mechanism is equipped with installation box, lead screw, screw piece and step motor, and the installation box is fixed at the support column top, and step motor fixes in support box one side, is equipped with slide rail and lead screw support on the support box, and the lead screw is connected in step motor transmission, and the lead screw both ends are supported by the lead screw support, lead screw, screw piece screw-thread fit, screw piece rigid coupling frame, frame lower part rigid coupling slider, slider slide rail sliding fit.
Above-mentioned car door and window frame product piece conveys sign indicating number material equipment, elevating system is equipped with the lift cylinder, and the upper portion at the frame is fixed to the lift cylinder, and the lift cylinder piston rod passes the frame and connects through the joint and put the mechanism mounting panel, and the lift cylinder both sides are equipped with the guide pillar, and two guide pillar tops are connected through the connecting plate, and the frame middle part is equipped with the guide pin bushing, and each guide pillar passes guide pin bushing, frame through guide pillar mount pad rigid coupling and put the mechanism mounting panel.
The vehicle door and window frame product piece conveying and stacking device is characterized in that the placing mechanism is provided with swinging cylinders, two sets of swinging cylinders are fixed on two sides of a placing mechanism mounting plate, and output shafts of the swinging cylinders are connected with an L-shaped receiving frame; the placing mechanism mounting plate is provided with a linear bearing which is connected with a sliding rod in a sliding manner, the bottom of the sliding rod is provided with a contact block, and the upper part of the sliding rod is limited by a nut.
Above-mentioned car door and window frame product piece conveys sign indicating number material equipment, upset cylinder bottom articulated cylinder block, cylinder block and support column lateral part are fixed, and upset cylinder piston rod articulates the bottom surface of upset board, and turning device still is equipped with pivot, pivot middle part support and pivot end support, and pivot middle part support is fixed in the board bottom surface of turning over, and two pivot end supports are fixed with the support rack respectively, and the pivot passes pivot middle part support and pivot end support, pivot both ends and pivot end support, pivot middle part support clearance fit.
The conveying device comprises a roller support frame and a conveying device mounting plate, wherein the roller support frame is arranged on the conveying device mounting plate, one side of the conveying device mounting plate is provided with a supporting foot seat, and the other side of the conveying device mounting plate is fixed with the underframe; the upper part of the roller support frame is provided with a supporting block and a lifting plate, two sides of the lifting plate are respectively connected with an adjusting plate, two ends of the electric roller are supported by the adjusting plates, a lifting adjusting shaft penetrates through the supporting block and is in threaded connection with the supporting block, and the top of the lifting adjusting shaft is connected with the lifting plate; the two adjusting plates can move up and down relative to the roller supporting block respectively, and the lower parts of the adjusting plates are limited by limiting bolts.
Above-mentioned car door and window frame product piece conveys sign indicating number material equipment, and the supporting bench bottom plate is equipped with the truckle, is equipped with the truckle groove on the chassis, and the truckle is located the truckle inslot, is fixed by the fixed block between supporting bench and the chassis.
Above-mentioned product door and window frame product piece conveying sign indicating number material equipment of producing car still includes the product sign indicating number car, and the front and back end of product sign indicating number car is open, and product sign indicating number car bottom is equipped with a supporting beam, and product sign indicating number car both sides are equipped with the guardrail.
Above-mentioned car door and window frame product conveying sign indicating number material equipment, be equipped with the protection roller on the supporting bench, the vertical setting of protection roller, protection roller is located the side of unloading of supporting bench.
The device is designed aiming at solving the problem of the backward mode of manual stacking of the rolling production line of the door and window frames of the vehicle, and combines the conveying device, the turnover device and the stacking device into a whole to realize the conveying and layer-by-layer stacking of the product pieces of the door and window frames of the vehicle. The invention can greatly save labor input, reduce production cost, improve working efficiency and promote automation level of the rolling production line of the door and window frames. The invention is suitable for stacking various product pieces with the length ranging from 1.5m to 3m, has the characteristics of small occupied space, easy implementation, convenient adjustment and the like, and is suitable for upgrading and reforming the automatic production of the rolling line and the automatic stacking of similar products.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a turning device;
FIG. 3 is a schematic view of the structure of the chassis and support stand;
FIG. 4 is a schematic structural view of a stacking device;
FIG. 5 is a schematic diagram of the structure of the conveyor;
fig. 6-10 are schematic diagrams of the material stacking process according to the present invention.
The reference numerals in the figures are: 1. the chassis, 1-1, the foot wheel groove, 1-2, the fixed block, 2, the conveying device, 2-1, the roller support frame, 2-2, the conveying device mounting plate, 2-3, the supporting foot seat, 2-4, the adjusting plate, 2-5, the electric roller, 2-6, the lifting plate, 2-7, the supporting block, 2-8, the limit bolt, 2-9, the limit bolt mounting block, 2-10, the lifting adjusting shaft, 3, the supporting bench, 3-1, the supporting column, 3-2, the truckle, 4, the product piece, 5, the lifting mechanism, 5-1, the lifting cylinder, 5-2, the connecting plate, 5-3, the guide pillar, 5-4, the frame, 5-5, the guide sleeve, 5-6, the guide pillar mounting seat, 6, the turning device, 6-1, a turnover cylinder, 6-2, a cylinder seat, 6-3, a turnover plate, 6-4, a rotating shaft end support, 6-5, a rotating shaft middle support, 6-6, a rotating shaft, 7, a transverse moving mechanism, 7-1, a stepping motor, 7-2, a mounting box, 7-3, a screw rod, 7-4, a nut block, 7-5, a sliding rail, 7-6, a screw rod support, 8, a placing mechanism, 8-1, a placing mechanism mounting plate, 8-2, a linear bearing, 8-3, a contact block, 8-4, a sliding rod, 8-5, a swinging cylinder, 8-6, an L-shaped receiving frame, 9, a product stacking vehicle, 9-1, a guardrail, 9-2, a supporting beam, 10 and a protective roller.
Detailed Description
Referring to fig. 1 and 3, the invention comprises a chassis 1, a support rack 3, a conveying device 2, a turning device 6 and a material stacking device. The chassis is a foundation support piece which is fixedly arranged, the support rack is arranged on the chassis, and the support rack is provided with a support column 3-1. The bottom of the supporting rack is provided with casters 3-2, the underframe is provided with a caster groove 1-1, and the casters are positioned in the caster groove. The front and back positions of the supporting rack relative to the underframe can be conveniently adjusted by arranging the casters, and the supporting rack is pressed and fixed by the fixing blocks 1-2 after the positions of the supporting rack are determined. The conveying device is used for conveying the product pieces 4 to be stacked, the overturning device is used for overturning the product pieces conveyed to the overturning plate to the stacking device, and the stacking device stacks the product pieces layer by layer in the product stacking vehicle 9.
Referring to fig. 1 and 2, the turning device is provided with a turning cylinder 6-1 and a turning plate 6-3. The bottom of the overturning cylinder 6-1 is hinged with a cylinder seat 6-2, the cylinder seat is fixed with the side part of the supporting column, and the piston rod of the overturning cylinder is hinged with the bottom surface of the overturning plate 6-3. The turnover device is also provided with a rotating shaft 6-6, a rotating shaft middle support 6-5 and a rotating shaft end support 6-4, the rotating shaft middle support is fixed on the bottom surface of the turnover plate, the two rotating shaft end supports are respectively fixed with the support rack, the rotating shaft penetrates through the rotating shaft middle support and the rotating shaft end support, and the two ends of the rotating shaft are in clearance fit with the rotating shaft end support and the rotating shaft middle support. The piston rod of the turnover cylinder shown in fig. 1 extends out, the turnover plate is in a horizontal state, the product piece is conveyed onto the turnover plate by the conveying device, then the piston rod of the turnover cylinder is retracted, and the turnover plate is inclined to guide out the product piece.
Referring to fig. 1 and 5, the conveying device comprises a roller support frame 2-1 and a conveying device mounting plate 2-2, wherein the roller support frame is fixedly arranged on the conveying device mounting plate, one side of the conveying device mounting plate is provided with a supporting foot seat 2-3, the conveying device mounting plate is provided with a bolt hole, the position of the conveying device relative to the underframe can be adjusted according to the length of a product piece, and the conveying device mounting plate and the underframe are fixed by bolts penetrating through the bolt hole after the adjustment is proper. The upper part of the roller support frame is provided with a support block 2-7 and a lifting plate 2-6, two sides of the lifting plate are respectively connected with an adjusting plate 2-4, two ends of the electric roller 2-5 are supported by the adjusting plates, and the two adjusting plates can move up and down relative to the support block. The lifting adjusting shaft penetrates through the supporting block and is in threaded connection with the supporting block, and the top of the lifting adjusting shaft is connected with the lifting plate. The lifting adjusting shaft is rotated in the forward or reverse direction, and drives the lifting plate and the adjusting plate to move upwards or downwards, so that the electric roller is adjusted to be equal to the turnover plate in the horizontal state. And the lower parts of the regulating plates are fixed with limit bolt mounting blocks 2-9, and the regulating plates are limited by limit bolts 2-8 penetrating through the limit bolt mounting blocks after being properly regulated.
Referring to fig. 1 and 4, the stacking device is composed of a transverse moving mechanism 7, a lifting mechanism 5 and a placing mechanism 8. The transverse moving mechanism is provided with a mounting box body 7-2, a screw rod 7-3, a nut block 7-4 and a stepping motor 7-1. The installation box is fixed at the top of support column 3-1, and step motor fixes in one side of support box, is equipped with slide rail 7-5 and lead screw support 7-6 on the support box, and the lead screw is connected in the step motor transmission, and the lead screw both ends are supported by the lead screw support, lead screw, screw piece screw thread fit, screw piece rigid coupling frame, frame lower part rigid coupling slider, slider slide rail sliding fit. The stepping motor acts to drive the frame to transversely move for a certain distance. The lifting mechanism is provided with a lifting cylinder 5-1, the lifting cylinder is fixed at the upper part of the frame 5-4, a piston rod of the lifting cylinder penetrates through the frame and is connected with the placing mechanism mounting plate 8-1 through a joint, guide posts 5-3 are arranged at two sides of the lifting cylinder, the tops of the two guide posts are connected through a connecting plate 5-2, a guide sleeve 5-5 is arranged in the middle of the frame, and each guide post penetrates through the guide sleeve and the frame and is fixedly connected with the placing mechanism mounting plate through a guide post mounting seat 5-6. The lifting cylinder acts to drive the placing mechanism mounting plate to move up and down. The placing mechanism is provided with two sets of swinging air cylinders 8-5, the two sets of swinging air cylinders are fixed on two sides of a mounting plate of the placing mechanism, and output shafts of the swinging air cylinders are connected with L-shaped material receiving frames 8-6. The product piece guided out of the turnover plate falls onto the L-shaped material receiving frame, the transverse moving mechanism and the lifting mechanism act to move the L-shaped material receiving frame to the material stacking position, and the piston rod of the swing cylinder acts to index by 90 degrees, so that the product piece falls into the stacking position. Two sets of linear bearings 8-2 are arranged on the placing mechanism mounting plate, each linear bearing is connected with a sliding rod 8-4 in a sliding mode, a contact block 8-3 is arranged at the bottom of each sliding rod, and the upper portion of each sliding rod is limited by a nut. The contact block can be firstly contacted with the product stacking vehicle or the material layer in the stacking process, so that the product piece is ensured to fall down at the correct position.
Referring to fig. 1, the invention further comprises a product stacking vehicle 9, the front end and the rear end of the product stacking vehicle are open, the bottom of the product stacking vehicle is provided with supporting beams 9-2, and two contact blocks respectively correspond to two supporting beams. Guard rails 9-1 are arranged on two sides of the product stacking vehicle. Two sets of protection rollers 2 are further arranged on the support rack, the protection rollers are vertically arranged, and the protection rollers are located on the unloading side of the support rack. The protection roller is matched with the product stacking trolley in a rolling way when the product stacking trolley is pushed in and pushed out, and limits the product stacking trolley and prevents collision.
Referring to fig. 1 and 6-10, the operation of the mechanism is as follows: adjusting the position of a mounting plate of the conveying device and the height of the electric roller according to the length of the product piece and the discharging height of the cutting device; pushing the product stacking vehicle to a proper position on the discharging side; the first product piece is conveyed by the cutting device to the horizontal overturning plate through the motorized pulley, as shown in fig. 6. The return stroke of the overturning cylinder drives the overturning plate to rotate around the rotating shaft, the product piece slides into the two parallel L-shaped receiving plates, the overturning cylinder goes out, and the overturning plate restores to a horizontal state; at this time, the product falling area corresponds to the first position of the product stacking vehicle as shown in fig. 7; the lifting cylinder goes out to drive the placing mechanism mounting plate to vertically move downwards, the contact block contacts the supporting beam of the product stacking trolley, and then the sliding rod moves upwards along the linear bearing for a distance A, so that a position sensor arranged on the sliding rod is triggered, as shown in FIG. 8; the lifting cylinder stops acting, the swinging cylinder works, the swinging cylinder rod rotates 90 degrees towards two sides respectively, the product piece falls off from the L-shaped receiving plate to the bottom layer of the product stacking trolley, the swinging cylinder returns to the initial position, the lifting cylinder returns to the stroke, the placing mechanism mounting plate is driven to move upwards, and the stacking process of the first product piece of the first layer is completed. The second product piece is conveyed to the overturning plate through the electric roller, and the overturning plate sends the second product piece into the L-shaped receiving plate according to the overturning process; the stepping motor works to drive the frame to horizontally move rightwards by a distance L1 (the number of revolutions of the stepping motor is determined according to the size of the product pieces, so that the frame moves L1 and L1 to be slightly larger than the width size of the product pieces), and then the second product piece is stacked on the product stacking vehicle according to the stacking process; and the lifting cylinder returns to drive the placing mechanism mounting plate to move upwards to an initial position, the stepping motor reversely rotates to drive the frame to a material receiving position, and the third product piece is turned over and blanked and stacked. According to the above process, the product pieces are sequentially stacked in the product stacking vehicle until the first layer stacking is completed, as shown in fig. 9. After the first layer of stacking is completed, the lifting cylinder returns to drive the placing mechanism mounting plate to move upwards to the initial position, the stepping motor reversely rotates, the frame horizontally moves leftwards to the material receiving position to carry out stacking of the second layer of product pieces, when the second layer of product pieces are stacked, the contact blocks contact the first layer of product pieces, and the swinging cylinder acts, as shown in fig. 10, so that the rest stacking actions of the equipment are consistent with the stacking process of the first layer of product pieces. And after the product stacking trolley is fully stacked with the product pieces, replacing the product stacking trolley.
The actions of each cylinder and the stepping motor are coordinated by the control system. The design of the invention is applicable but not limited to use in a roll line.

Claims (6)

1. The utility model provides a car door and window frame product piece conveys sign indicating number material equipment which characterized in that: including chassis (1), support rack (3), conveyer (2), turning device (6) and sign indicating number material device, wherein:
the supporting rack is arranged on the underframe, a supporting column is arranged on the supporting rack, the turnover device is assembled on the supporting rack, the stacking device is supported by the supporting column, and the conveying device is arranged on the feeding side of the supporting rack;
the turnover device is used for turning the product piece conveyed to the turnover plate to the stacking device, and is provided with a turnover cylinder and the turnover plate, and the turnover cylinder drives the turnover plate to turn the product piece to the stacking device;
the stacking device stacks the product pieces layer by layer into a product stacking vehicle (9), the stacking device is provided with a transverse moving mechanism, a lifting mechanism and a placing mechanism, the transverse moving mechanism drives a framework of the lifting mechanism to transversely move, the lifting mechanism drives a placing mechanism mounting plate to vertically move, the placing mechanism is provided with a swinging cylinder, and the swinging cylinder drives an L-shaped receiving rack to be shifted to place the product pieces;
the conveying device is used for conveying product pieces (4) to be stacked, the conveying device is provided with a conveying frame, and the conveying frame is provided with an electric roller wheel which can be adjusted in height and is used for conveying the product pieces;
the transverse moving mechanism is provided with a mounting box body (7-2), a screw rod (7-3), a screw nut block (7-4) and a stepping motor (7-1), wherein the mounting box body is fixed at the top of a supporting column, the stepping motor is fixed on one side of the supporting box body, a sliding rail (7-5) and a screw rod support (7-6) are arranged on the supporting box body, the stepping motor is in transmission connection with the screw rod, two ends of the screw rod are supported by the screw rod support, the screw rod and the screw nut block are in threaded fit, the screw nut block is fixedly connected with a frame, the lower part of the frame is fixedly connected with a sliding block, and the sliding block and the sliding rail of the sliding block are in sliding fit;
the lifting mechanism is provided with a lifting cylinder (5-1), the lifting cylinder is fixed at the upper part of a frame (5-4), a piston rod of the lifting cylinder penetrates through the frame and is connected with a placing mechanism mounting plate (8-1) through a joint, guide posts (5-3) are arranged at two sides of the lifting cylinder, the tops of the two guide posts are connected through a connecting plate (5-2), a guide sleeve (5-5) is arranged in the middle of the frame, and each guide post penetrates through the guide sleeve and the frame and is fixedly connected with the placing mechanism mounting plate through a guide post mounting seat (5-6);
the placing mechanism is provided with swinging cylinders (8-5), two sets of swinging cylinders are fixed on two sides of a placing mechanism mounting plate, and output shafts of the swinging cylinders are connected with an L-shaped receiving frame (8-6); a linear bearing (8-2) is arranged on the placing mechanism mounting plate, the linear bearing is connected with a sliding rod (8-4) in a sliding mode, a contact block (8-3) is arranged at the bottom of the sliding rod, and the upper portion of the sliding rod is limited by a nut.
2. The door and window frame product piece transfer palletizing apparatus of claim 1, wherein: the bottom of the turnover cylinder (6-1) is hinged with a cylinder seat (6-2), the cylinder seat is fixed with the side part of the support column, a piston rod of the turnover cylinder is hinged with the bottom surface of the turnover plate (6-3), the turnover device is further provided with a rotating shaft (6-6), a rotating shaft middle support (6-5) and a rotating shaft end support (6-4), the rotating shaft middle support is fixed on the bottom surface of the turnover plate, the two rotating shaft end supports are respectively fixed with the support rack, the rotating shaft penetrates through the rotating shaft middle support and the rotating shaft end support, and the two ends of the rotating shaft are in clearance fit with the rotating shaft end support and the rotating shaft middle support.
3. The door and window frame product piece transfer palletizing apparatus of claim 2, wherein: the conveying device comprises a roller support frame (2-1) and a conveying device mounting plate (2-2), wherein the roller support frame is arranged on the conveying device mounting plate, one side of the conveying device mounting plate is provided with a supporting foot seat (2-3), and the other side of the conveying device mounting plate is fixed with the underframe; the upper part of the roller support frame is provided with a supporting block (2-7) and a lifting plate (2-6), two sides of the lifting plate are respectively connected with an adjusting plate (2-4), two ends of the electric roller (2-5) are supported by the adjusting plates, a lifting adjusting shaft (2-10) passes through the supporting block and is in threaded connection with the supporting block, and the top of the lifting adjusting shaft is connected with the lifting plate; the two adjusting plates can move up and down relative to the roller supporting block respectively, and the lower parts of the adjusting plates are limited by limiting bolts (2-8).
4. A door and window frame product piece transfer stacking apparatus as claimed in claim 3, wherein: the bottom plate of the supporting rack is provided with casters (3-2), the underframe is provided with a caster groove (1-1), the casters are positioned in the caster groove, and the supporting rack and the underframe are fixed by a fixed block.
5. The door and window frame product piece transfer palletizing apparatus of claim 4, wherein: the novel automatic stacking device is characterized by further comprising a product stacking vehicle (9), wherein the front end and the rear end of the product stacking vehicle are open, a supporting beam (9-2) is arranged at the bottom of the product stacking vehicle, and guardrails (9-1) are arranged on two sides of the product stacking vehicle.
6. The door and window frame product piece transfer stacking apparatus of claim 5, wherein: the support bench is provided with a protection roller (10), the protection roller is vertically arranged, and the protection roller is positioned on the unloading side of the support bench.
CN201910466399.5A 2019-05-31 2019-05-31 Conveying and stacking equipment for door and window frame product pieces Active CN110255203B (en)

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CN110255203B true CN110255203B (en) 2024-03-22

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CN104724501A (en) * 2015-01-22 2015-06-24 天津市职业大学 Full-automatic aluminum ingot stacking production system
CN206345446U (en) * 2016-12-30 2017-07-21 沈阳昊霖智能装备有限公司 A kind of silicon rod automatic charging cleans blanking equipment
CN206511644U (en) * 2017-02-14 2017-09-22 东莞市互赢能源科技有限公司 A kind of dispensing stacking machine
CN107915057A (en) * 2017-10-27 2018-04-17 安徽艾普智能装备有限公司 A kind of efficient code material manipulator
CN207645275U (en) * 2017-12-08 2018-07-24 江苏瑞昕金属制品科技有限公司 A kind of metal side tube automatic stacking machine
CN208556680U (en) * 2018-06-19 2019-03-01 凌云工业股份有限公司 For the cutting of automobile door sill part, circulation, code material equipment
CN108994117A (en) * 2018-09-04 2018-12-14 南京海长智能装备有限公司 A kind of U-shaped bending overturning blanking machine
CN210619569U (en) * 2019-05-31 2020-05-26 凌云工业股份有限公司上海凌云汽车研发分公司 Bar product spare conveying sign indicating number material equipment

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