CN109571274B

CN109571274B - Shot blasting machine for automobile parts for intelligent factory

Info

Publication number: CN109571274B
Application number: CN201910010210.1A
Authority: CN
Inventors: 葛成侠; 张灿; 孙志良
Original assignee: Jiangsu Jiufang Machinery Co ltd
Current assignee: Jiangsu Jiufang Machinery Co.,Ltd.
Priority date: 2019-01-05
Filing date: 2019-01-05
Publication date: 2021-07-02
Anticipated expiration: 2039-01-05
Also published as: CN109571274A

Abstract

The invention belongs to the technical field of shot blasting machines, and particularly relates to an intelligent shot blasting machine for automobile parts for a factory. The invention comprises a flow regulator, can regulate the flow of the shot according to the condition of a workpiece needing to be processed, reduces the discharge amount of the shot under the condition of ensuring the effective processing of the surface of the workpiece, and is beneficial to reducing the feeding times of the shot.

Description

Shot blasting machine for automobile parts for intelligent factory

Technical Field

The invention belongs to the technical field of shot blasting machines, and particularly relates to an intelligent shot blasting machine for automobile parts for a factory.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed shots thrown by the shot blasting machine, the shot blasting machine can simultaneously perform sand falling, core removal and cleaning on the casting, the types of the shot blasting machines are more, the rotary table shot blasting machine is suitable for a casting and forging and heat treatment workshop to clean adhesive sand oxide skin and other attachments on the surfaces of flat, thin-walled and collision-resistant small parts, and through shot blasting cleaning, not only can rust on the surface of the workpiece be removed, but also rust, dirt and the like on various workpieces are cleaned, so that the surface quality of the workpiece is improved; meanwhile, the internal stress of the workpiece can be improved, the purpose of strengthening is achieved, the fatigue resistance of the workpiece is improved, and the device is a common device for producing and treating automobile parts in an intelligent factory.

The existing turntable type shot blasting machine does not contain a flow regulator between a shot box and a shot blasting machine, the outflow of shot cannot be controlled, the surface of a workpiece needs to be slightly treated, the flow of shot cannot be regulated, the number of shot thrown out is large, the feeding times of shot are increased, meanwhile, the existing turntable type shot blasting machine does not contain a rebounding mechanism, and after the shot falls to the workpiece, the secondary operation cannot be performed on the surface of the workpiece, so that the treatment on the surface of the workpiece is not facilitated. In view of the above, the invention provides a shot blasting machine for automobile parts for an intelligent factory, which has the following characteristics:

(1) the invention provides an intelligent shot blasting machine for automobile parts for a factory, which comprises a flow regulator, wherein the flow regulator can regulate the flow of shot according to the condition of a workpiece to be processed as required, the discharge amount of the shot is reduced under the condition of ensuring effective processing on the surface of the workpiece, the feeding times of the shot are favorably reduced, a correlation sensor is arranged on the flow regulator, when equipment works and the shot flows, the situation that no shot exists in a shot box is indicated, and a buzzer sounds at the moment to remind an operator of adding the shot.

(2) The invention provides a shot blasting machine for automobile parts for an intelligent factory, which comprises a rebounding mechanism, wherein shot which is shot onto the surface of a workpiece at a high speed is shot onto an arc-shaped plate of the rebounding mechanism, and the shot is secondarily rebounded onto the surface of the workpiece under the action of the arc-shaped plate and a spring, so that the cleaning of the surface of the workpiece is facilitated.

Disclosure of Invention

The invention aims to solve the problems and provide a shot blasting machine for automobile parts for an intelligent factory, which comprises a flow regulator, can regulate the flow of shot according to the condition of a workpiece to be processed as required, reduces the discharge amount of the shot under the condition of ensuring effective processing on the surface of the workpiece, is favorable for reducing the loading times of the shot, is provided with an opposite firing sensor, indicates that no shot exists in a shot bin when equipment works and the shot flows through, and sends out a buzzer to remind an operator to add the shot.

The invention achieves the aim through the following technical scheme, the shot blasting machine for the automobile parts for the intelligent factory comprises a box body, a workpiece placing table, a motor, mounting feet, a shot guide pipe, a rotating shaft, support legs, a flow regulator, a shot bin, a shot blasting device, a feeding pipe, a shot recycling box, a correlation sensor, a plugboard and a rebounding mechanism, wherein the shot blasting device is mounted on the top surface of a top plate of the box body, the shot bin is mounted on the top surface of the top plate of the box body through the support legs, a hollowed-out groove is formed in the top plate of the box body, the hollowed-out groove of the box body corresponds to the output end of the shot blasting device in position, the flow regulator is mounted at the output end of the bottom of the shot bin, the output end of the shot bin is connected with the input end of the shot blasting device through the feeding pipe, correlation sensors are mounted on two side surfaces, which correspond to the flow regulator in position, one end of the plug board extends out of the flow regulator, a rotating shaft is installed at the center of the box bottom board in a penetrating mode through a bearing, a motor is installed at the center of the bottom face of the box bottom board, the output end of the motor is fixedly connected with the bottom end of the rotating shaft, a workpiece placing table is horizontally and fixedly connected to the top end of the rotating shaft, mounting feet are fixedly connected to four corners of the bottom face of the box bottom board, the shot recycling box is horizontally and fixedly connected between the mounting feet, two feeding ports are formed in the top of the shot recycling box, the bottom board of the box is provided with two discharging ports, the feeding ports of the shot recycling box and the discharging ports of the box are connected through shot guide pipes, a box door is hinged to one side face of the box, a buzzer is embedded in the outer wall of the box door, and the rebound;

rebound mechanism includes spring, arc, connecting block and U type connecting piece, U type connecting piece rigid coupling is on the inner wall of box curb plate middle part department, the central department of connecting block rigid coupling in an arc side, the connecting block passes through bolt connection with U type connecting piece and is in the same place, the both ends of spring respectively with a side of arc and the inner wall rigid coupling of box.

Preferably, a protective box is installed on a bottom plate of the box body, and the protective box is sleeved outside the rotating shaft.

Preferably, baffles are obliquely arranged at the two discharge outlets of the bottom plate of the box body.

Preferably, the number of the springs between the arc-shaped plate and the box body is two, and the springs are symmetrical about the U-shaped connecting piece.

Preferably, a material containing drawer is arranged on one side face of the shot recycling box.

Preferably, the bottom of the mounting foot is provided with a shock-absorbing rubber pad.

The invention has the beneficial effects that:

Drawings

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

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the internal structure of the flow regulator of the present invention.

In the figure: 1. the shot blasting machine comprises a box body, a workpiece placing table, a baffle plate, a motor, a mounting foot, a shot guiding pipe, a protection box, a rotating shaft, a supporting foot, a flow regulator 11, a shot box, a shot blasting device 12, a shot blasting device 13, an arc plate, a connecting block, a U-shaped connecting piece 15, a spring 16, a spring 17, an opposite-jet sensor 18, an inserting plate 19, a box door 20, a feeding pipe 21, a shot recycling box 22 and a buzzer.

Detailed Description

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

Referring to fig. 1-4, an intelligent automobile part shot blasting machine for a factory comprises a box body 1, a workpiece placing table 2, a motor 4, a mounting foot 5, a shot guide pipe 6, a rotating shaft 8, a support leg 9, a flow regulator 10, a shot bin 11, a shot blasting device 12, a feeding pipe 20, a shot recycling bin 21, a correlation sensor 17, a plug board 18 and a rebounding mechanism for rebounding the parts, wherein the shot blasting device 12 is mounted on the top surface of the top plate of the box body 1 for facilitating shot blasting, the shot bin 11 is mounted on the top surface of the top plate of the box body 1 through the support leg 9 for facilitating shot containing, a hollow groove is formed in the top plate of the box body 1, the hollow groove of the box body 1 corresponds to the output end of the shot blasting device 12, the shot blasting device 12 is convenient for throwing the shots into the box body 1, the flow regulator 10 is mounted at the output end of the bottom of the shot bin 11, control of the flow convenient to throw the shot, the output of shot workbin 11 passes through inlet pipe 20 and is connected with the input of impeller head 12, correlation sensor 17 is installed to the both sides face that flow regulator 10 position corresponds each other, is convenient for detect whether have the shot in the shot workbin 11, the bottom department horizontal sliding of flow regulator 10 side installs picture peg 18, just outside picture peg 18's one end extends to flow regulator 10, is convenient for block the shot, thereby be convenient for the control of shot flow, the center department of box 1 bottom plate runs through bearing and installs pivot 8, the installation of platform 2 is placed to the work piece of being convenient for, motor 4 is installed to the center department of box 1 bottom plate bottom surface, the output of motor 4 and the bottom rigid coupling of pivot 8, and the motor 4 of being convenient for drives pivot 8 and rotates, the top horizontal rigid coupling of pivot 8 has the work piece to place platform 2, the shot recycling device is convenient for placing workpieces, mounting feet 5 are fixedly connected to four corners of the bottom surface of the bottom plate of the box body 1, the shot recycling box 21 is horizontally and fixedly connected between the mounting feet 5, two feed inlets are formed in the top of the shot recycling box 21, two discharge outlets are formed in the bottom plate of the box body 1, the feed inlets of the shot recycling box 21 and the discharge outlets of the box body 1 are connected through a shot guide pipe 6, so that the shots can be conveniently recycled, a box door 19 is hinged to one side surface of the box body 1, a buzzer 22 is embedded in the outer wall of the box door 19, so that the shot sensor 17 can conveniently give out a sound when detecting that the shots cannot flow, a worker is conveniently reminded of timely adding the shots, the rebounding mechanism is installed in the middle of the inner walls of the three side plates of the box body 1, the secondary catapulting;

rebound mechanism includes spring 16, arc 13, connecting block 14 and U

type connecting piece

15, 15 rigid couplings of U type connecting piece are on the inner wall of 1 curb plate middle part department of box, 14 rigid couplings of connecting block are in the center department of 13 sides of arc, connecting block 14 is in the same place through bolt connection with U type connecting piece 15, and the rotation of the arc 13 of being convenient for is favorable to the secondary of shot to launch, 16 both ends of spring respectively with a side of arc 13 and the inner wall rigid coupling of box 1.

A protective box 7 is arranged on the bottom plate of the box body 1, and the protective box 7 is sleeved outside the rotating shaft 8, so that the rotating shaft 8 is protected from being touched by the shot conveniently; bearings are arranged at the contact positions of the protective box 7 and the rotating shaft 8, so that the rotating shaft 8 can rotate conveniently, and the baffle plates 3 are obliquely arranged at the two discharge ports of the bottom plate of the box body 1, so that the shot can be discharged and recovered conveniently; the two springs 16 between the arc-shaped plate 13 and the box body 1 are symmetrical about the U-shaped connecting piece 15, so that the secondary rebound force of the rebound mechanism can be enhanced; a material containing drawer is arranged on one side surface of the shot recycling box 21, so that the shots and sundries can be conveniently recycled and taken out; the bottom of the mounting foot 5 is provided with a shock-absorbing rubber pad, which is beneficial to reducing the noise generated when the equipment runs.

When the device is used, electrical elements appearing in the application are externally connected with a power supply and a control switch when in use, a box door 19 is opened, a workpiece is fixed on a workpiece placing table 2, the box door 19 is closed, an inserting plate 18 on a flow regulator 10 is pulled according to the condition of the workpiece, the inserting plate 18 can block along with the discharging quantity of the shots, so that the aim of controlling the flow of the shots is achieved, the flow of the shots is reduced and the loading times of the shots are reduced under the condition of ensuring that the surface treatment of the workpiece is not influenced, when the device starts to work, the shots in the shot box 11 flow into the shot blasting device 12 from the output end of the shot blasting device 11 through the feeding pipe 20, after passing through the shot blasting device 12, the shots are quickly thrown to the workpiece fixed on the workpiece placing table 2 from the output end at the bottom of the shot blasting device 12, and after the shot device faces the workpiece, the speed is higher, the shots can possibly bounce to the arc-shaped throwing plate 13 of the workpiece mechanism, because the connecting block 14 of the arc-shaped plate 13 is fixed with the U-shaped connecting piece 15 of the side plate of the box body 1 through the bolt and can rotate, when the shot is shot on the arc-shaped plate 13, the spring 16 between the arc-shaped plate 13 and the side plate of the box body 1 is compressed, then an opposite acting force is applied to enable the shot to be shot on the surface of a workpiece for the second time, the treatment efficiency of the surface of the workpiece is greatly improved, when the shot blasting device 12 performs shot blasting, the motor 4 rotates, the workpiece placing table 2 at the top end of the rotating shaft 8 rotates together, the shot can be favorably and comprehensively treated on the surface of the workpiece, the shot and sundries on the surface of the workpiece finally flow into the shot recycling box 21 through the material guide pipe, so that the shot can be conveniently recycled, when no shot exists in the shot box 11, the object can not be monitored by the shooting sensor 17 on the flow controller, and then a signal is sent to the, the controller controls the buzzer 22 to sound so as to remind a worker to supplement the shot in time, and the condition that the equipment does no work when no shot exists is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligence mill is shot-blasting machine for automobile parts which characterized in that: comprises a box body (1), a workpiece placing table (2), a motor (4), a mounting foot (5), a shot guide pipe (6), a rotating shaft (8), a support leg (9), a flow regulator (10), a shot box (11), a shot blasting device (12), a feeding pipe (20), a shot recovery box (21), a correlation sensor (17), a plug board (18) and a rebounding mechanism for rebounding parts, wherein,

the shot blasting machine is characterized in that the shot blasting machine (12) is installed on the top surface of the top plate of the box body (1) and used for throwing shot, the shot box (11) is installed on the top surface of the top plate of the box body (1) through support legs (9) and used for containing shot, a hollow groove is formed in the top plate of the box body (1), the hollow groove of the box body (1) corresponds to the output end of the shot blasting machine (12) and used for throwing the shot into the box body (1) through the shot blasting machine (12), a flow regulator (10) is installed at the output end of the bottom of the shot box (11) and used for controlling the flow of the shot, the output end of the shot box (11) is connected with the input end of the shot blasting machine (12) through a feeding pipe (20), opposite jetting sensors (17) are installed on two side faces of the flow regulator (10) corresponding to each other in position and used for detecting whether the shot exists in the shot box (11), an inserting plate (18) is horizontally and slidably mounted at the bottom of one side face of the flow regulator (10), and one end of the inserting plate (18) extends out of the flow regulator (10) and is used for blocking the shot;

the center of the bottom plate of the box body (1) is provided with a rotating shaft (8) in a penetrating way through a bearing for installing a workpiece placing table (2), the center of the bottom surface of the bottom plate of the box body (1) is provided with a motor (4), the output end of the motor (4) is fixedly connected with the bottom end of the rotating shaft (8) and used for driving the rotating shaft (8) to rotate by the motor (4), the top end of the rotating shaft (8) is horizontally and fixedly connected with the workpiece placing table (2) for placing workpieces, four corners of the bottom surface of the bottom plate of the box body (1) are fixedly connected with mounting feet (5), a shot recycling box (21) is horizontally and fixedly connected between the mounting feet (5), the top of the shot recycling box (21) is provided with two feed inlets, the bottom plate of the box body (1) is provided with two discharge outlets, and the feed inlets of the shot recycling box (21) and the discharge outlets of the box, the shot recovery and use device is used for recycling shots, a box door (19) is hinged to one side face of the box body (1), a buzzer (22) is embedded into the outer wall of the box door (19) and used for sounding when the shot cannot flow through the box door when the shot sensor (17) detects the fact that the shot cannot flow, and the rebounding mechanism is installed in the middle of the inner wall of three side plates of the box body (1) and used for secondary ejection of the shots;

the rebounding mechanism comprises a spring (16), an arc-shaped plate (13), a connecting block (14) and a U-shaped connecting piece (15), wherein the U-shaped connecting piece (15) is fixedly connected to the inner wall of the middle part of the side plate of the box body (1), the connecting block (14) is fixedly connected to the center of one side surface of the arc-shaped plate (13), the connecting block (14) is connected with the U-shaped connecting piece (15) through a bolt, the arc-shaped plate (13) is convenient to rotate, secondary ejection of shot is performed, two ends of the spring (16) are respectively fixedly connected with one side surface of the arc-shaped plate (13) and the inner wall of the box body (1), two discharge ports of the bottom plate of the box body (1) are obliquely provided with a baffle (3), the springs (16) between the arc-shaped plate (13) and the box body 1 are symmetrical about the U-shaped connecting piece (15), a protection box (, and the protective box (7) is sleeved outside the rotating shaft (8), a material containing drawer is arranged on one side surface of the shot recycling box (21), and a damping rubber pad is arranged at the bottom of the mounting foot (5).