CN218655569U - Section bar sorting device that weighs - Google Patents
Section bar sorting device that weighs Download PDFInfo
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- CN218655569U CN218655569U CN202223357852.5U CN202223357852U CN218655569U CN 218655569 U CN218655569 U CN 218655569U CN 202223357852 U CN202223357852 U CN 202223357852U CN 218655569 U CN218655569 U CN 218655569U
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Abstract
The utility model discloses a section material weighing and sorting device, which comprises a frame, a conveying device, a lifting device, a first discharging device, a second discharging device, at least one weighing device and a moving device; the conveying device is connected to the rack and used for receiving the section bars and conveying the section bars to move in place; the lifting device is connected to the rack and is used for lifting the profile moved in place on the conveying device when the lifting device is lifted and for descending the lifted profile when the lifting device is descended; the weighing device is connected with the corresponding moving device, the moving device is connected to the rack and used for driving the corresponding weighing device to move, and the weighing device has an initial position and a weighing position in the moving process. The utility model discloses can weigh the section bar and sort qualified section bar and unqualified section bar on line, can improve the efficiency of the letter sorting of weighing, reduce the cost of labor.
Description
Technical Field
The utility model relates to a section bar sorting device that weighs.
Background
At present, profiles are widely used in various industries, the market share of profiles is increasing year by year, for example, PVC window profiles are widely used in the field of buildings. The profile dimension, the formula system and the inspection specification of the profile are established corresponding standards, and strict inspection requirements are also imposed on the weight of the profile. In the production process of the sectional materials, whether the weight of the sectional materials is qualified or not is difficult to detect on line, the sectional materials are required to be detected and judged one by inspectors on line, the efficiency is low, the labor cost is high, the progress of the industry is seriously restricted, and therefore, equipment for automatically weighing and detecting is required to be developed to weigh and sort the sectional materials.
Chinese patent publication No. CN113058864A discloses an online weighing and screening device for pipes, wherein the pipes are delivered in place along a pipe delivery chute after coming out of a cutting machine, the pipes are blown out by left and right compression air knives so as to fall onto left and right four-foot weighing trays along a pipe falling plate, the pipes are weighed by left and right weighing sensors, if the weight of the pipes is qualified, a pipe pushing cylinder drives a pipe pushing arc plate to push the pipes onto a table body, and if the weight of the pipes is unqualified, a pipe delivery motor drives a pipe delivery rubber wheel to operate so as to deliver the pipes with unqualified weight. The pipe is circular, so that the left and right compression air knives can easily blow the circular pipe to the left and right four-foot scale pans from the pipe conveying groove. However, for the section bar with irregular cross section shape, the left and right compression air knives are difficult to blow the section bar from the pipe conveying groove to the left and right four-foot scale pan, so the pipe on-line weighing and screening device can not weigh and sort the section bar.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a section bar sorting device that weighs, it can weigh the section bar and sort qualified section bar and unqualified section bar on the line, can improve the efficiency of the letter sorting of weighing, reduces the cost of labor.
In order to solve the technical problem, the technical scheme of the utility model is that: a section material weighing and sorting device comprises a rack, a conveying device, a lifting device, a first discharging device, a second discharging device, at least one weighing device and a moving device corresponding to the weighing device; wherein the content of the first and second substances,
the conveying device is connected to the rack and is used for receiving the section bar and conveying the section bar to move in place;
the lifting device is connected to the rack and is used for lifting the profile moved in place on the conveying device when the lifting device is lifted and for descending the lifted profile when the lifting device is descended;
the weighing devices are connected with the corresponding mobile devices;
the moving device is connected to the rack and used for driving the corresponding weighing device to move, the weighing device is provided with an initial position and a weighing position in the moving process, and the weighing position is positioned below the profile lifted by the lifting device;
the first discharging device is connected to the rack and used for driving the qualified section bars on the conveying device to slide to the qualified product storage area;
and the second discharging device is connected to the rack and is used for driving the unqualified section bars on the weighing device to slide to the unqualified product storage area when the weighing device moves to the initial position.
Further provides a concrete structure of the conveying device, the conveying device comprises a conveying driving mechanism and a plurality of rollers; wherein, the first and the second end of the pipe are connected with each other,
the rollers are sequentially arranged and rotatably connected to the rack, and are used for bearing the section bar;
the conveying driving mechanism is connected to the rack and is connected with the roller and used for driving the roller to rotate so as to convey the section bar to move.
Further provides a concrete structure of the conveying driving mechanism, wherein the conveying driving mechanism comprises a power part, a driving shaft and a transmission belt corresponding to the conveying roller; wherein the content of the first and second substances,
the driving shaft is rotatably connected to the frame;
one end of the transmission belt is connected with the driving shaft, and the other end of the transmission belt is connected with the corresponding roller;
the power component is connected with the driving shaft and used for driving the driving shaft to rotate, and then the roller is driven to rotate through the driving belt.
Further provides a concrete structure of the lifting device, wherein the lifting device comprises at least two lifting components which are sequentially arranged along the length direction of the section bar on the conveying device;
the lifting assembly comprises a lifting cylinder, a lifting guide rod, a lifting guide plate and a lifting block;
the cylinder body of the lifting cylinder is connected to the rack;
the lifting guide plate is connected to a cylinder body of the lifting cylinder;
the lifting guide rod is connected with the lifting block and is connected to the lifting guide plate in a sliding mode along the vertical direction;
and a piston rod of the lifting cylinder is connected with the lifting block so that the lifting cylinder drives the lifting block to lift the section bar.
Further provides a concrete structure of the mobile device, the mobile device comprises a fixed seat and a mobile cylinder;
the weighing devices are connected to the corresponding fixed seats in a sliding manner;
the movable air cylinder is installed on the fixed seat, connected with the corresponding weighing device and used for driving the weighing device to move between the initial position and the weighing position.
Further provides a concrete structure of the weighing device, the weighing device comprises a base, a weighing sensor and a supporting plate; wherein the content of the first and second substances,
the base is connected with at least one guide shaft, the fixed seat is connected with a guide sliding block corresponding to the guide shaft, and the guide shaft is in sliding fit with the corresponding guide sliding block so that the base is connected to the fixed seat in a sliding manner;
the movable air cylinder is connected with the base and is used for driving the base to move between the initial position and the weighing position;
the weighing sensor is connected to the base;
the supporting plate is connected to the weighing sensor and used for bearing the sectional material.
Further provides a concrete structure of the rack, and the rack comprises a main rack body, a qualified product rack body and an unqualified product rack body;
the conveying device is connected to the main frame body;
the qualified product frame body is connected with the main frame body and is positioned on one side of the main frame body;
the qualified product storage area is positioned on the qualified product rack body;
the unqualified product frame body is connected with the main frame body and is positioned on the other side of the main frame body;
the unqualified product storage area is positioned on the unqualified product rack body.
The first discharging device comprises at least one material pushing assembly which is connected to the rack and used for pushing qualified section bars on the conveying device to the qualified product storage area;
the material pushing assembly comprises a material pushing cylinder, a material pushing guide rod, a material pushing guide plate and a material pushing block;
the cylinder body of the material pushing cylinder is connected to the rack;
the pushing guide plate is connected to the cylinder body of the pushing cylinder;
the material pushing guide rod is connected with the material pushing block and is connected to the material pushing guide plate in a sliding mode;
and a piston rod of the material pushing cylinder is connected with the material pushing block so that the material pushing cylinder drives the material pushing block to move to be abutted against the sectional material on the conveying device and push the sectional material away from the conveying device.
Further provides a concrete structure of the second discharging device, wherein the second discharging device comprises at least one material turning assembly connected to the rack;
the material turning assembly comprises a material turning rod and a material turning cylinder;
the material turning rod is hinged to the rack and is positioned below the profile on the weighing device when the weighing device moves to the initial position;
one end of the material turning cylinder is hinged to the rack, the other end of the material turning cylinder is connected with the material turning rod, and the material turning cylinder is used for driving the material turning rod to rotate upwards so that the material turning rod can lift unqualified sectional materials on the weighing device and enable the sectional materials to slide to the unqualified product storage area along the material turning rod.
Further, the section weighing and sorting device further comprises a front detection switch, a rear detection switch and a controller; wherein the content of the first and second substances,
the front detection switch and the rear detection switch are both connected to the rack, and the front detection switch is positioned in front of the rear detection switch in the conveying direction of the conveying device;
the front detection switch is connected with the input end of the controller and is used for sending a starting signal to the controller after detecting the section bar on the conveying device;
the rear detection switch is connected with the input end of the controller and is used for sending a stop signal to the controller after detecting the section bar on the conveying device;
the controller is in control connection with the conveying device and is used for controlling the conveying device to act to convey the section bar to move after receiving the starting signal and controlling the conveying device to stop acting after receiving the stopping signal.
After the technical scheme is adopted, after the section bar is conveyed onto the conveying device, the conveying device conveys the section bar forwards and stops conveying after the section bar is conveyed to the position, then the lifting device is lifted to lift the section bar on the conveying device, then the moving device drives the weighing device to move to the weighing position, at the moment, the weighing device is positioned below the section bar lifted by the lifting device, then the lifting device descends to enable the lifted section bar to descend and be borne on the weighing device, and further the weighing device can weigh the weight of the section bar. After the weighing device weighs the weight of the section bar, if the weight of the section bar is qualified, the lifting device rises again to lift the section bar on the weighing device, then the moving device drives the weighing device to move to an initial position, then the lifting device descends to enable the section bar to descend and fall on the conveying device again, and then the first unloading device drives the qualified section bar on the conveying device to slide to a qualified product storage area. After the weighing device weighs the weight of the section bar, if the weight of the section bar is unqualified, the moving device directly drives the weighing device bearing the unqualified section bar to move to the initial position, and then the second discharging device drives the unqualified section bar on the weighing device to slide to an unqualified product storage area. Through above-mentioned structure and action, can weigh the section bar in order to judge whether qualified section bar to sort and unload qualified section bar and unqualified section bar, so that qualified section bar and unqualified section bar distinguish and deposit, degree of automation is high, and convenient operation has improved the efficiency of the letter sorting of weighing greatly, has reduced the cost of labor.
Drawings
Fig. 1 is a front view of the section material weighing and sorting device of the utility model;
FIG. 2 is a detail view of a portion of FIG. 1;
fig. 3 is a top view of the section material weighing and sorting device of the present invention;
FIG. 4 is a detail view of a portion of FIG. 3;
fig. 5 is a left side view of the section material weighing and sorting device of the present invention;
fig. 6 is a front view of the conveying device of the present invention;
fig. 7 is a left side view of the conveying device of the present invention;
fig. 8 is a schematic structural view of the lift assembly of the present invention;
fig. 9 is a schematic structural view of the weighing device and the moving device of the present invention;
fig. 10 is a schematic structural view of the pushing assembly of the present invention;
fig. 11 is a schematic structural diagram of the material turning assembly of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 11, a profile weighing and sorting device includes a rack 100, a conveying device 200, a lifting device 300, a first unloading device 400, a second unloading device 500, at least one weighing device 600, and a moving device 700 corresponding to the weighing device 600; wherein the content of the first and second substances,
the conveying device 200 is connected to the rack 100, and the conveying device 200 is used for receiving the section bars and conveying the section bars to move in place;
the lifting device 300 is connected to the machine frame 100, and the lifting device 300 is used for lifting the profile moved in place on the conveying device 200 when lifting and for lowering the lifted profile when lowering;
the weighing devices 600 are connected with the corresponding mobile devices 700;
the moving device 700 is connected to the machine frame 100 and is used for driving the corresponding weighing device 600 to move, the weighing device 600 has an initial position and a weighing position during the moving process, the weighing position is located below the profile lifted by the lifting device 300, and the initial position is not located below the profile lifted by the lifting device 300;
the first unloading device 400 is connected to the rack 100 and is used for driving the qualified section bars on the conveying device 200 to slide down to the qualified product storage area 800;
the second discharging device 500 is connected to the machine frame 100 and is used for driving the unqualified section bars on the weighing device 600 to slide down to the unqualified product storage area 900 when the weighing device 600 moves to the initial position.
Specifically, after the profile is conveyed to the conveying device 200, the conveying device 200 conveys the profile forward and stops conveying when the profile is conveyed to the proper position, then the lifting device 300 is lifted to lift the profile on the conveying device 200, then the moving device 700 drives the weighing device 600 to move to the weighing position, at this time, the weighing device 600 is located below the profile lifted by the lifting device 300, then the lifting device 300 descends to enable the lifted profile to descend and be carried on the weighing device 600, and further the weighing device 600 can weigh the weight of the profile.
After the weighing device 600 weighs the weight of the profile, if the weight of the profile is qualified, the lifting device 300 is lifted again to lift the profile on the weighing device 600, then the moving device 700 drives the weighing device 600 to move to an initial position, then the lifting device 300 descends to further enable the profile to descend and fall on the conveying device 200 again, and then the first discharging device 400 drives the qualified profile on the conveying device 200 to slide down to the qualified product storage area 800.
After the weighing device 600 weighs the weight of the profile, if the weight of the profile is not qualified, the moving device 700 directly drives the weighing device 600 carrying the unqualified profile to move to the initial position, and then the second discharging device 500 drives the unqualified profile on the weighing device 600 to slide to the unqualified product storage area 900.
Through above-mentioned structure and action, can weigh the section bar in order to judge whether qualified section bar to sort and unload qualified section bar and unqualified section bar, so that qualified section bar and unqualified section bar distinguish and deposit, degree of automation is high, and convenient operation has improved the efficiency of the letter sorting of weighing greatly, has reduced the cost of labor.
In this embodiment, the weighing devices 600 and the moving devices 700 are in one-to-one correspondence, and two weighing devices 600 are provided, one end of the profile is used for bearing on one weighing device 600, and the other end of the profile is used for bearing on the other weighing device 600.
As shown in fig. 3 to 7, the conveying device 200 is, for example, but not limited to, a structure including a conveying driving mechanism and a plurality of rollers 1; wherein the content of the first and second substances,
the rollers 1 are sequentially arranged and rotatably connected to the rack 100, and the rollers 1 are used for bearing the sectional materials;
the conveying driving mechanism is connected to the machine frame 100, and the conveying driving mechanism is connected to the roller 1 and is used for driving the roller 1 to rotate so as to convey the sectional material to move.
As shown in fig. 6 and 7, the conveying driving mechanism is, for example, but not limited to, a structure including a power unit 2, a driving shaft 3, and a belt 4 corresponding to the conveying roller; wherein the content of the first and second substances,
the driving shaft 3 is rotatably connected to the frame 100;
one end of the transmission belt 4 is connected with the driving shaft 3, and the other end of the transmission belt 4 is connected with the corresponding roller 1;
the power component 2 is connected with the driving shaft 3 and used for driving the driving shaft 3 to rotate, and then the roller 1 is driven to rotate through the transmission belt 4, so that the section bar on the roller 1 is conveyed to move in place. The power component 2 comprises a motor and a speed reducer, the speed reducer is connected with the driving shaft 3, the motor is connected with the speed reducer, and the driving shaft 3 is rotatably connected to the rack 100 through a bearing seat. In this embodiment, the transmission belts 4 correspond to the rollers 1 one by one, the driving shafts 3 and the rollers 1 form half-cross transmission through the transmission belts 4, and the driving shafts 3 are perpendicular to the rollers 1. Specifically, drive belt 4 can adopt the cross section to be circular shape belt, 4 tensioning of drive belt are connected drive shaft 3 with between the roller 1, be equipped with on the periphery wall of roller 1 with the annular 5 of 4 adaptations of drive belt.
As shown in fig. 8, the lifting device 300 may include at least two lifting units 6 arranged in sequence along the length direction of the profile on the conveying device 200;
the lifting assembly 6 comprises a lifting cylinder 7, a lifting guide rod 8, a lifting guide plate 9 and a lifting block 10;
the cylinder body of the lifting cylinder 7 is connected to the frame 100;
the lifting guide plate 9 is connected to the cylinder body of the lifting cylinder 7;
the lifting guide rod 8 is connected with the lifting block 10, and the lifting guide rod 8 is connected to the lifting guide plate 9 in a sliding manner along the vertical direction;
a piston rod of the lifting cylinder 7 is connected with the lifting block 10 so that the lifting cylinder 7 drives the lifting block 10 to lift up to lift the section bar; specifically, the lifting block 10 may be made of rubber or silica gel, so as to prevent the lifting block 10 from scratching the profile. In this embodiment, there are two lifting assemblies 6, wherein one lifting assembly 6 is used for lifting the front end of the profile, and the other lifting assembly 6 is used for lifting the rear end of the profile.
As shown in fig. 9, the moving device 700 may include a fixed base 11 and a moving cylinder 12;
the weighing device 600 is slidably connected to the corresponding fixing seat 11;
the movable air cylinder 12 is mounted on the fixed seat 11, and the movable air cylinder 12 is connected with the corresponding weighing device 600 and is used for driving the weighing device 600 to move between the initial position and the weighing position; specifically, when the mobile cylinder 12 is extended, the weighing device 600 is located at the weighing position, and when the mobile cylinder 12 is retracted, the weighing device 600 is located at the initial position.
As shown in fig. 9, the weighing apparatus 600 may include a base 13, a load cell 14, and a pallet 15; wherein the content of the first and second substances,
the base 13 is connected with at least one guide shaft 16, the fixed seat 11 is connected with a guide sliding block 17 corresponding to the guide shaft 16, and the guide shaft 16 is matched with the corresponding guide sliding block 17 in a sliding manner so as to enable the base 13 to be connected to the fixed seat 11 in a sliding manner;
the moving cylinder 12 is connected with the base 13 and is used for driving the base 13 to move between the initial position and the weighing position;
the weighing sensor 14 is connected to the base 13;
the support plate 15 is connected to the load cell 14 and serves to support the profile.
As shown in fig. 3 and 5, the rack 100 may include a main rack 18, a non-defective rack 19, and a defective rack 20;
the conveying device 200 is connected to the main frame body 18;
the qualified product frame body 19 is connected with the main frame body 18 and is positioned on one side of the main frame body 18;
the non-defective product storage area 800 is located on the non-defective product rack 19;
the unqualified product frame body 20 is connected with the main frame body 18 and is positioned on the other side of the main frame body 18;
the defective product storage area 900 is located on the defective product holder body 20; in this embodiment, the lifting device 300, the first discharging device 400, the second discharging device 500 and the moving device 700 are all connected to the main frame 18.
As shown in fig. 4 and 10, the first discharging device 400 may include at least one pushing assembly 21 connected to the machine frame 100 for pushing the qualified profile from the conveying device 200 to the qualified product storage area 800;
the pushing assembly 21 comprises a pushing cylinder 22, a pushing guide rod 23, a pushing guide plate 24 and a pushing block 25;
the cylinder body of the material pushing cylinder 22 is connected to the rack 100;
the pushing guide plate 24 is connected to the cylinder body of the pushing cylinder 22;
the material pushing guide rod 23 is connected with the material pushing block 25 and is connected to the material pushing guide plate 24 in a sliding manner;
the piston rod of the pushing cylinder 22 is connected to the pushing block 25 so that the pushing cylinder 22 drives the pushing block 25 to move to abut against the profile on the conveying device 200 and push the profile away from the conveying device 200, and the profile falls into the qualified product storage area 800 on the qualified product rack 19 after being pushed away. In this embodiment, two pushing assemblies 21 are provided, wherein one pushing assembly 21 is used for pushing the front end portion of the profile, and the other pushing assembly 21 is used for pushing the rear end portion of the profile.
As shown in fig. 5 and 11, the second discharging device 500 may include at least one upender assembly 26 connected to the rack 100;
the material overturning assembly 26 comprises a material overturning rod 27 and a material overturning air cylinder 28;
the material turning rod 27 is hinged on the frame 100, and when the weighing device 600 moves to the initial position, the material turning rod 27 is positioned below the profile on the weighing device 600;
one end of the material turning cylinder 28 is hinged to the frame 100, the other end of the material turning cylinder 28 is connected to the material turning rod 27, and the material turning cylinder 28 is used for driving the material turning rod 27 to rotate upwards so that the material turning rod 27 can lift the unqualified section bar on the weighing device 600 and slide the section bar along the material turning rod 27 to the unqualified product storage area 900; specifically, after the weighing device 600 weighs the profile and the profile is unqualified, the moving device 700 drives the weighing device 600 to move to the initial position, the material turning rod 27 is located below the profile on the weighing device 600, then the material turning cylinder 28 contracts and drives the material turning rod 27 to rotate upwards to lift the unqualified profile on the weighing device 600, and the profile slides downwards to the unqualified profile storage area 900 along the material turning rod 27.
In the present embodiment, the material overturning assembly 26 is provided with two, the frame 100 has an upper bracket 29 and a lower bracket 30, the material overturning rod 27 is hinged on the upper bracket 29, and the material overturning cylinder 28 is hinged on the lower bracket 30.
As shown in fig. 1, the section material weighing and sorting device may further include a front detection switch 31, a rear detection switch 32 and a controller; wherein the content of the first and second substances,
the front detection switch 31 and the rear detection switch 32 are both connected to the rack 100, and the front detection switch 31 is located in front of the rear detection switch 32 in the conveying direction of the conveying device 200;
the front detection switch 31 is connected with the input end of the controller and is used for sending a starting signal to the controller after detecting the section bar on the conveying device 200;
the rear detection switch 32 is connected with the input end of the controller and is used for sending a stop signal to the controller after detecting the section bar on the conveying device 200;
the controller is in control connection with the conveying device 200 and is used for controlling the conveying device 200 to act to convey the profile to move after receiving a starting signal and controlling the conveying device 200 to stop acting after receiving a stopping signal; specifically, after the profile is transferred to the transfer device 200 from the previous process, the profile is first detected by the front detection switch 31, and then the controller controls the transfer device 200 to operate, so that the transfer device 200 receives the profile and transfers the profile to move forward. The profile gradually separates from the front detection switch 31 in the forward moving process and is detected by the rear detection switch 32, at this time, the controller controls the conveying device 200 to stop operating, the profile stays on the conveying device 200, and at this time, the profile is conveyed to the position.
In this embodiment, the controller is further connected to the lifting device 300, the first discharging device 400, the second discharging device 500 and the moving device 700 in a control manner, the weighing device 600 is connected to an input end of the controller and is configured to send weighed weight information to the controller, and the controller controls the lifting device 300, the first discharging device 400, the second discharging device 500 and the moving device 700 to operate according to the weight information. Specifically, the front detection switch 31 and the rear detection switch 32 may be proximity switches, respectively, and the controller may be a PLC controller.
In summary, after the profile is conveyed onto the conveying device 200, the conveying device 200 conveys the profile forward and stops conveying when the profile is conveyed to the proper position, then the lifting device 300 is lifted to lift the profile on the conveying device 200, then the moving device 700 drives the weighing device 600 to move to the weighing position, at this time, the weighing device 600 is located below the profile lifted by the lifting device 300, then the lifting device 300 descends to make the lifted profile descend and be carried on the weighing device 600, and further the weighing device 600 can weigh the profile. After the weighing device 600 weighs the weight of the profile, if the weight of the profile is qualified, the lifting device 300 is lifted again to lift the profile on the weighing device 600, then the moving device 700 drives the weighing device 600 to move to an initial position, then the lifting device 300 descends to further enable the profile to descend and fall on the conveying device 200 again, and then the first discharging device 400 drives the qualified profile on the conveying device 200 to slide to the qualified product storage area 800. After the weighing device 600 weighs the weight of the profile, if the weight of the profile is not qualified, the moving device 700 directly drives the weighing device 600 carrying the unqualified profile to move to the initial position, and then the second discharging device 500 drives the unqualified profile on the weighing device 600 to slide to the unqualified product storage area 900. Through above-mentioned structure and action, can weigh the section bar in order to judge whether qualified section bar to sort and unload qualified section bar and unqualified section bar, so that qualified section bar and unqualified section bar distinguish and deposit, degree of automation is high, and convenient operation has improved the efficiency of the letter sorting of weighing greatly, has reduced the cost of labor.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The profile weighing and sorting device is characterized by comprising a rack (100), a conveying device (200), a lifting device (300), a first discharging device (400), a second discharging device (500), at least one weighing device (600) and a moving device (700) corresponding to the weighing device (600); wherein the content of the first and second substances,
the conveying device (200) is connected to the rack (100), and the conveying device (200) is used for receiving the section bar and conveying the section bar to move in place;
the lifting device (300) is connected to the machine frame (100), and the lifting device (300) is used for lifting the profile moved to the position on the conveying device (200) when being lifted and used for descending the lifted profile when being descended;
the weighing device (600) is connected with the corresponding mobile device (700);
the moving device (700) is connected to the machine frame (100) and is used for driving the corresponding weighing device (600) to move, the weighing device (600) has an initial position and a weighing position in the moving process, and the weighing position is positioned below the profile lifted by the lifting device (300);
the first discharging device (400) is connected to the rack (100) and is used for driving the qualified section bars on the conveying device (200) to slide down to the qualified product storage area (800);
the second discharging device (500) is connected to the machine frame (100) and is used for driving the unqualified section bars on the weighing device (600) to slide down to the unqualified product storage area (900) when the weighing device (600) moves to the initial position.
2. The profile weighing and sorting device according to claim 1, characterized in that the conveyor device (200) comprises a conveyor drive mechanism and a plurality of rollers (1); wherein the content of the first and second substances,
the rollers (1) are sequentially arranged and rotatably connected to the rack (100), and the rollers (1) are used for bearing the sectional materials;
the conveying driving mechanism is connected to the rack (100), and the conveying driving mechanism is connected with the roller (1) and used for driving the roller (1) to rotate so as to convey the section bar to move.
3. The section bar weighing and sorting device according to claim 2, characterized in that the conveying driving mechanism comprises a power component (2), a driving shaft (3) and a driving belt (4) corresponding to the conveying roller; wherein the content of the first and second substances,
the driving shaft (3) is rotationally connected to the frame (100);
one end of the transmission belt (4) is connected with the driving shaft (3), and the other end of the transmission belt (4) is connected with the corresponding roller (1);
the power component (2) is connected with the driving shaft (3) and used for driving the driving shaft (3) to rotate, and then the roller (1) is driven to rotate through the transmission belt (4).
4. The section bar weighing and sorting device according to claim 1, characterized in that the lifting device (300) comprises at least two lifting assemblies (6) arranged in sequence along the length direction of the section bars on the conveying device (200);
the lifting assembly (6) comprises a lifting cylinder (7), a lifting guide rod (8), a lifting guide plate (9) and a lifting block (10);
the cylinder body of the lifting cylinder (7) is connected to the frame (100);
the lifting guide plate (9) is connected to the cylinder body of the lifting cylinder (7);
the lifting guide rod (8) is connected with the lifting block (10), and the lifting guide rod (8) is connected to the lifting guide plate (9) in a sliding mode along the vertical direction;
and a piston rod of the lifting cylinder (7) is connected with the lifting block (10) so that the lifting cylinder (7) drives the lifting block (10) to lift up to lift the section bar.
5. The section bar weighing and sorting device according to claim 1, characterized in that the moving device (700) comprises a fixed seat (11) and a moving cylinder (12);
the weighing devices (600) are connected to the corresponding fixing seats (11) in a sliding manner;
the movable air cylinder (12) is installed on the fixed seat (11), and the movable air cylinder (12) is connected with the corresponding weighing device (600) and is used for driving the weighing device (600) to move between the initial position and the weighing position.
6. The profile weighing and sorting device according to claim 5, characterized in that the weighing device (600) comprises a base (13), a load cell (14) and a pallet (15); wherein the content of the first and second substances,
the base (13) is connected with at least one guide shaft (16), the fixed seat (11) is connected with a guide sliding block (17) corresponding to the guide shaft (16), and the guide shaft (16) is in sliding fit with the corresponding guide sliding block (17) so that the base (13) is connected to the fixed seat (11) in a sliding manner;
the moving air cylinder (12) is connected with the base (13) and is used for driving the base (13) to move between the initial position and the weighing position;
the weighing sensor (14) is connected to the base (13);
the support plate (15) is connected to the load cell (14) and is used for supporting the profile.
7. The section material weighing and sorting device according to claim 1, wherein the machine frame (100) comprises a main frame body (18), a qualified product frame body (19) and an unqualified product frame body (20);
the conveying device (200) is connected to the main frame body (18);
the qualified product frame body (19) is connected with the main frame body (18) and is positioned on one side of the main frame body (18);
the qualified product storage area (800) is positioned on the qualified product rack body (19);
the unqualified product frame body (20) is connected with the main frame body (18) and is positioned on the other side of the main frame body (18);
the unqualified product storage area (900) is positioned on the unqualified product rack body (20).
8. The profile weighing and sorting device according to claim 1, wherein the first discharging device (400) comprises at least one pusher assembly (21) connected to the machine frame (100) for pushing the qualified profiles from the conveyor (200) down to the qualified product storage area (800);
the pushing assembly (21) comprises a pushing cylinder (22), a pushing guide rod (23), a pushing guide plate (24) and a pushing block (25);
the cylinder body of the material pushing cylinder (22) is connected to the rack (100);
the pushing guide plate (24) is connected to the cylinder body of the pushing cylinder (22);
the pushing guide rod (23) is connected with the pushing block (25) and is connected to the pushing guide plate (24) in a sliding manner;
the piston rod of the pushing cylinder (22) is connected with the pushing block (25) so that the pushing cylinder (22) drives the pushing block (25) to move to abut against the sectional material on the conveying device (200) and push the sectional material away from the conveying device (200).
9. The profile weighing and sorting device according to claim 1, wherein said second unloading means (500) comprises at least one upender assembly (26) connected to said machine frame (100);
the material overturning assembly (26) comprises an overturning rod (27) and an overturning air cylinder (28);
the material turning rod (27) is hinged on the frame (100), and the material turning rod (27) is positioned below the section on the weighing device (600) when the weighing device (600) moves to the initial position;
one end of the material turning cylinder (28) is hinged to the rack (100), the other end of the material turning cylinder (28) is connected with the material turning rod (27), the material turning cylinder (28) is used for driving the material turning rod (27) to rotate upwards so that the material turning rod (27) can be located on the weighing device (600) to lift up unqualified sectional materials and enable the sectional materials to slide along the material turning rod (27) to the unqualified material storage area (900).
10. The section bar weighing and sorting device according to claim 1, further comprising a front detection switch (31), a rear detection switch (32) and a controller; wherein the content of the first and second substances,
the front detection switch (31) and the rear detection switch (32) are both connected to the rack (100), and the front detection switch (31) is positioned in front of the rear detection switch (32) in the conveying direction of the conveying device (200);
the front detection switch (31) is connected with the input end of the controller and is used for sending a starting signal to the controller after detecting the section bar on the conveying device (200);
the rear detection switch (32) is connected with the input end of the controller and is used for sending a stop signal to the controller after detecting the section bar on the conveying device (200);
the controller is in control connection with the conveying device (200) and is used for controlling the conveying device (200) to act to convey the section bar to move after receiving the starting signal and controlling the conveying device (200) to stop acting after receiving the stopping signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357852.5U CN218655569U (en) | 2022-12-14 | 2022-12-14 | Section bar sorting device that weighs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357852.5U CN218655569U (en) | 2022-12-14 | 2022-12-14 | Section bar sorting device that weighs |
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| Publication Number | Publication Date |
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| CN218655569U true CN218655569U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223357852.5U Active CN218655569U (en) | 2022-12-14 | 2022-12-14 | Section bar sorting device that weighs |
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| Country | Link |
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| CN (1) | CN218655569U (en) |
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