CN214816890U

CN214816890U - Bale truss unloading production line

Info

Publication number: CN214816890U
Application number: CN202120053513.4U
Authority: CN
Inventors: 江平; 褚俊杰; 陈金春; 肖蕾花
Original assignee: ZHEJIANG CHENLONG SAWING MACHINE CO Ltd
Current assignee: ZHEJIANG CHENLONG SAWING MACHINE CO Ltd
Priority date: 2021-01-10
Filing date: 2021-01-10
Publication date: 2021-11-23
Anticipated expiration: 2031-01-10

Abstract

The utility model relates to a bale truss unloading production line, which comprises a truss, the setting is used for carrying the transfer chain of section bar and placing the blowing frame that is used for putting the section bar in good order at the transfer chain lateral part in truss below, set up to bundle respectively on the truss and get the manipulator of putting the section bar and drive this manipulator and remove Y to drive arrangement, the manipulator is fixed on Y to drive arrangement, set up a plurality of clamping jaws on the manipulator respectively, drive the relative closed Z that closes and open link assembly of a plurality of clamping jaws and drive link assembly and clamping jaw reciprocate to drive arrangement, set up X respectively to rack and X to the guide rail along its fore-and-aft direction on the truss, Y includes to the gear with X to rack complex X, with X to slider and drive X to the gear along X to the X of rack removal to drive arrangement to X guide rail complex X. The utility model discloses realize that the bale of material is carried and automatic unloading, improve section bar unloading efficiency, be suitable for multiple type, big section bar unloading occasion in batches.

Description

Bale truss unloading production line

Technical Field

The utility model belongs to the technical field of automatic conveying equipment, in particular to bale truss unloading production line.

Background

At present, in domestic machining, a plurality of machines are used for blanking by using special machines or manual work, and the blanking is possible under the conditions of single product and low productivity, but is not suitable for the conditions of high productivity. The special machine occupies a large area, has a complex structure and is inconvenient to maintain, and is not beneficial to the production of an automatic assembly line; on the other hand, the flexibility of the product is not enough, so that the product is difficult to adapt to increasingly accelerated changes and is not beneficial to the adjustment of the product structure; secondly, the labor intensity is increased by using manpower, industrial accidents are easy to occur, the efficiency is low, and the stability of the product quality of the manual blanking is not enough, so that the requirement of mass production cannot be met.

Although some intelligent discharging manipulators can perform automatic discharging, the automatic discharging manipulator is used for single-piece discharging and fixed-position discharging in most occasions and only serves one automatic production line. The utility model is not suitable for the blanking occasions with various materials and multiple positions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bundle truss unloading production line is provided, realize the bundle of material and carry and automatic unloading, improve section bar unloading efficiency, the commonality is good, is suitable for multiple type, big section bar unloading occasion in batches, provides powerful support for realizing the automatic unloading of section bar.

The utility model is realized in such a way, and provides a bundled truss blanking production line, which comprises a truss, a conveying line arranged below the truss and used for conveying sectional materials, and a material placing frame arranged at the side part of the conveying line and used for placing the sectional materials, a manipulator for picking and placing the section bar in a bundling way and a Y-direction driving device for driving the manipulator to move left and right are respectively arranged on the truss, the manipulator is fixed on the Y-direction driving device, a plurality of clamping jaws, a connecting rod assembly for driving the clamping jaws to be closed and opened relatively and a Z-direction driving device for driving the connecting rod assembly and the clamping jaws to move up and down are respectively arranged on the manipulator, an X-direction rack and an X-direction guide rail are respectively arranged on the truss along the front and back directions, and the Y-direction driving device comprises an X-direction gear matched with the X-direction rack, an X-direction sliding block matched with the X-direction guide rail and an X-direction driving device for driving the X-direction gear to move along the X-direction rack.

Further, Y is to drive arrangement still includes the manipulator mount, Y is to the platform, Y is to servo motor, Y is to the pivot, Y is to the guide rail slider pair and Y is to the rack and pinion, the manipulator mount sets up and moves along Y to the direction of guide rail slider pair or Y to the rack and pinion respectively on Y to the platform, Y is to guide rail slider pair and Y to the rack and pinion and set up respectively between manipulator mount and Y to the platform, Y is to servo motor and Y to the pivot and set up respectively on the manipulator mount, Y is to servo motor through Y to the motion of Y to the rack and pinion of pivot drive Y.

Furthermore, a slow approach switch and a stop approach switch are respectively arranged beside the X-direction guide rail and the Y-direction guide rail slide block pair, and the installation positions of the slow approach switch and the stop approach switch are close to each material placing frame.

Furthermore, the X-direction driving device comprises an X-direction servo motor and an X-direction rotating shaft, the X-direction servo motor and the X-direction rotating shaft are respectively fixed on the Y-direction driving device, and the X-direction driving device drives the manipulator to move back and forth.

Further, an infrared sensor used for sensing the maximum height of the stacked section bars in the material placing frame is arranged on the side portion of the conveying line.

Furthermore, a first manipulator and a second manipulator are arranged in the front of and behind the truss respectively, the first manipulator is located in the front of the second manipulator, a first conveying line and a second conveying line are arranged under the truss respectively, the first conveying line is located on the left side of the truss, correspondingly, the second conveying line is located on the right side of the truss, three material placing frames are arranged on the lateral portion of each conveying line respectively, the first manipulator is fixed to a first Y-direction driving device, and the second manipulator is fixed to a second Y-direction driving device.

Furthermore, the bundle truss blanking production line further comprises a master control system, and the master control system controls coordinated operation between the first manipulator and the second manipulator and between the first conveying line and the second conveying line.

Compared with the prior art, the utility model discloses a bale truss unloading production line uses truss manipulator to realize the automatic unloading of section bar and bale unloading, realizes the section bar of multiple type, majority volume together the unloading, has improved the efficiency of unloading greatly.

Drawings

Fig. 1 is a schematic perspective view of a bale truss blanking line according to a preferred embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a left side view of FIG. 2;

FIG. 5 is an enlarged view of the portion M in FIG. 1;

FIG. 6 is an enlarged view of the portion N in FIG. 2;

fig. 7 is an enlarged view of the portion P in fig. 3.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 7, the present invention provides a bale truss blanking line, which includes a truss 1, a conveyor line disposed below the truss 1 for conveying a section material a, and a material rack 4 disposed on a side of the conveyor line for stacking the section material a. Set up first transfer chain 2 and second transfer chain 3 respectively under truss 1, first transfer chain 2 is located truss 1's left side, correspondingly, and second transfer chain 3 is located truss 1's right side, sets up three blowing frame 4 respectively at the lateral part of every transfer chain.

A first manipulator 6 and a second manipulator 7 for picking and placing the section A in a bundling manner are respectively arranged on the truss 1, the first manipulator 6 is fixed on a first Y-direction driving device 8, and the second manipulator 7 is fixed on a second Y-direction driving device 9. The first manipulator 6 and the second manipulator 7 are respectively arranged on the truss 1 in a front-back manner, and the first manipulator 6 is positioned in front of the second manipulator 7.

Each manipulator is provided with a plurality of clamping jaws 10, a connecting rod assembly 11 for driving the clamping jaws 10 to be closed and opened relatively, and a Z-direction driving device 12 for driving the connecting rod assembly 11 and the clamping jaws 10 to move up and down. The first manipulator 6 and the second manipulator 7 respectively grab the bundled section bars a from the first conveyor line 2 and the second conveyor line 3 and then place the section bars a into the corresponding material placing frame 3.

An X-rack 13 and an X-rail 14 are provided on the truss 1 in the front-rear direction thereof, respectively. The laying direction of the X-direction rail 14 coincides with that of the X-direction rack 13. The first Y-direction driving device 8 and the second Y-direction driving device 9 respectively move back and forth along the X-direction rack 13 and the X-direction rail 14 on the truss 1. In the present embodiment, two sets of X-direction racks 13 and X-direction rails 14 are provided, which are provided on the left and right sides of the truss 1, respectively. Wherein, X is defined as the direction consistent with the conveying direction of the section bar A, correspondingly, Y is perpendicular to the X direction.

The first Y-direction driving device 8 and the second Y-direction driving device 9 each include an X-direction gear 15 engaged with the X-direction rack 13, an X-direction slider 16 engaged with the X-direction guide rail 14, and an X-direction driving device 5 for driving the X-direction gear 15 to move along the X-direction rack 13. The X-direction driving device 5 comprises an X-direction servo motor 17 and an X-direction rotating shaft 18, the X-direction servo motor 17 and the X-direction rotating shaft 18 are respectively fixed on the first Y-direction driving device 8 and the second Y-direction driving device 9, and the X-direction driving device respectively drives the first manipulator 6 and the second manipulator 7 to move back and forth.

The first Y-direction driving device 8 and the second Y-direction driving device 9 respectively further include a manipulator fixing frame 19, a Y-direction platform 20, a Y-direction servo motor 21, a Y-direction rotating shaft 22, a Y-direction rail slider pair 23, and a Y-direction rack-and-pinion 24. The Y-direction servo motor 21 and the Y-direction rotating shaft 22 are respectively arranged on the manipulator fixing frame 19, the Y-direction servo motor 21 drives the Y-direction gear rack pair 24 to move through the Y-direction rotating shaft 22, and the Y-direction guide rail sliding block pair 23 and the Y-direction gear rack pair 24 are respectively arranged between the manipulator fixing frame 19 and the Y-direction platform 20. The robot holder 19 is provided on the Y-direction table 20 and moves in the direction of the Y-direction rail slider pair 23 or the Y-direction rack-and-pinion pair 25. The laying direction of the Y-direction rail slider pair 23 coincides with that of the Y-direction rack-and-pinion pair 24.

A slow approach switch and a stop approach switch (not shown) are provided near the X-guide rail 14 and the Y-guide rail slider pair 23, respectively. The installation positions of the slow approach switch and the stop approach switch are close to each material placing frame 4, in the process of moving the Y-direction platform 20 back and forth, the slow approach switch is touched to decelerate and stop the operation, and the stop approach switch is touched to stop the operation. In the process of moving the manipulator fixing frame 19 left and right, the operation is decelerated after touching the slow approach switch, and the operation is stopped after touching the stop approach switch. When the manipulator fixing frame 19 stops operating, the first manipulator 6 and the second manipulator 7 are respectively positioned right above the discharging frame 4, so that the first manipulator 6 and the second manipulator 7 can conveniently stack the section bar A in the discharging frame 4.

Infrared sensors (not shown in the figure) for sensing the maximum height of the stacked profiles a in the loading frame 4 are arranged at the lateral parts of the first conveyor line 2 and the second conveyor line 3. The infrared inductor is arranged in the area where the material placing frame 4 is located. When the infrared sensor senses that the section material in the material placing frame 4 is placed to be close to the maximum height of the stacking of the section material, other section materials are forbidden to be stacked on the infrared sensor. In the actual use process, the stacking height of the section A in the material placing frame 4 is calculated by the master control system in advance, and the infrared sensor is arranged to prevent safety protection measures from being taken when the stacking height of the section A exceeds a preset value due to disordered and scattered stacking of the section in the material placing frame 4.

The bundle truss blanking production line further comprises a master control system (not shown in the figure). The master control system controls the coordinated operation between the first robot 6 and the second robot 7 and between the first transfer line 2 and the second transfer line 3. The working area of the first manipulator 6 is set to be four discharging frames 4 at the front part and the middle part of the first conveying line 2 and the second conveying line 3, the working area of the second manipulator 7 is set to be four discharging frames 4 at the rear part and the middle part of the first conveying line 2 and the second conveying line 3, and then the first manipulator 6 is set to work preferentially in two discharging frames 4 at the middle part of the first conveying line 2 and the second conveying line 3.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The blanking production line for the bundled trusses comprises trusses, a conveying line arranged below the trusses and used for conveying sectional materials, and a discharging frame arranged on the side portion of the conveying line and used for stacking the sectional materials.

2. The bale truss blanking production line of claim 1, wherein the Y-direction driving device further comprises a robot holder, a Y-direction platform, a Y-direction servo motor, a Y-direction rotating shaft, a Y-direction guide slider pair and a Y-direction rack-and-pinion pair, the robot holder is arranged on the Y-direction platform and moves along the direction of the Y-direction guide slider pair or the Y-direction rack-and-pinion pair respectively, the Y-direction guide slider pair and the Y-direction rack-and-pinion pair are arranged between the robot holder and the Y-direction platform respectively, the Y-direction servo motor and the Y-direction rotating shaft are arranged on the robot holder respectively, and the Y-direction servo motor drives the Y-direction rack-and-pinion pair to move through the Y-direction rotating shaft.

3. The bale truss blanking line of claim 2, wherein a slow approach switch and a stop approach switch are respectively disposed beside the X-guide rail and the Y-guide rail slider pairs, and the slow approach switch and the stop approach switch are installed near each of the blowing frames.

4. The bale truss blanking production line of claim 1, wherein the X-direction driving device comprises an X-direction servo motor and an X-direction rotating shaft, the X-direction servo motor and the X-direction rotating shaft are respectively fixed on the Y-direction driving device, and the X-direction driving device drives the manipulator to move back and forth.

5. The bale truss blanking line of claim 1, wherein an infrared sensor for sensing the maximum height of the palletized profile in the stack is arranged at the side of the conveying line.

6. The bale truss blanking production line according to any one of claims 1 to 5, wherein a first manipulator and a second manipulator are respectively arranged in front of and behind the truss, the first manipulator is arranged in front of the second manipulator, a first conveying line and a second conveying line are respectively arranged under the truss, the first conveying line is arranged on the left side of the truss, correspondingly, the second conveying line is arranged on the right side of the truss, three blanking frames are respectively arranged on the side portion of each conveying line, the first manipulator is fixed on the first Y-direction driving device, and the second manipulator is fixed on the second Y-direction driving device.

7. The bale truss blanking line of claim 6, further comprising a master control system that controls coordinated operation between the first robot and the second robot and between the first conveyor line and the second conveyor line.