Blanking device for air valve steel bar

Abstract

The utility model discloses a blanking device for air valve steel bars, which belongs to the technical field of air valve steel bar processing and comprises a steel bar box, a steel bar outlet arranged on the outer wall of one side of the steel bar box, a limit groove arranged on the inner top wall of the steel bar outlet, and a blanking mechanism comprising a movable plate movably embedded in the limit groove. Two mounting plates are fixedly connected to the bottom of the movable plate, the steel bar box is used for placing air valve steel bars in batches, a discharging slope on the inner top wall of the steel bar box facilitates approaching of the stacked steel bars to a steel bar outlet at the moment, the movable plate ascends and descends in a limiting groove, the size of the steel bar outlet is convenient to adjust, and then the steel bar box is suitable for discharging of the steel bars of different sizes; the installation shafts on the installation plates rotate, the multiple material guide rollers are conveniently driven to rotate, discharging work of the steel bars is further facilitated, the anti-skid effect of the material guide rollers can be improved through the anti-skid strips, and meanwhile the time interval of discharging of the steel bars can be conveniently adjusted through rotation of the material guide rollers and lifting of the installation plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air valve steel bar processing, more specifically, relate to a blanking device for air valve steel bar. BACKGROUND

[0002] Air valve steel bar, also known as valve steel bar, is a special material for manufacturing internal combustion engine inlet and exhaust valves, which must withstand high temperature, high pressure and corrosion and other harsh working conditions.

[0003] During the processing of air valve steel bar, it is often necessary to carry out feeding and discharging to facilitate subsequent cutting, polishing and other processes. However, the existing blanking device can only realize the feeding and discharging of steel bar, which is not convenient for feeding and discharging steel bar with different gears, and it is not convenient to control the time interval of steel bar feeding and discharging, which affects the use effect of air valve steel bar. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a blanking device for air valve steel bar, which aims to solve the problems raised in the background art.

[0005] To solve the above problems, the utility model adopts the following technical scheme:

[0006] A blanking device for air valve steel bar, comprising:

[0007] A steel bar box is provided with a steel bar outlet on one side of the outer wall, and a limiting groove is formed in the inner top wall of the steel bar outlet; and

[0008] A feeding mechanism is provided, which comprises a movable plate, the movable plate is movably embedded in the limiting groove, the bottom of the movable plate is fixedly connected with two mounting plates, a mounting shaft is rotatably embedded between the outer walls of the two mounting plates, a plurality of material guiding rollers are fixedly connected to the outer surface of the mounting shaft, a plurality of anti-slip soft strips are fixedly connected to the outer surface of each material guiding roller, and a feeding slope is fixedly connected to the inner bottom wall of the steel bar box.

[0009] As a preferred embodiment of the utility model, limiting grooves are formed in the inner walls on both sides of the steel bar outlet, an L-shaped plate is movably embedded in each limiting groove, and the two L-shaped plates are fixedly connected to the outer walls on both sides of the movable plate, and the mounting shaft rotatably penetrates through the two L-shaped plates.

[0010] As a preferred embodiment of the utility model, one of the L-shaped plates is fixedly installed with a driving motor, and the output end of the driving motor is fixedly connected with one end of the mounting shaft.

[0011] As a preferred embodiment of the utility model, a pneumatic cylinder is fixedly installed on the outer wall of the steel bar box, a connecting frame is fixedly installed on the telescopic end of the pneumatic cylinder, and the connecting frame is fixedly connected with the outer wall of the movable plate.

[0012] As a preferred scheme of the utility model, the steel bar outlet is hinged with a blanking plate.

[0013] As a preferred scheme of the utility model, the steel bar box is fixedly connected with a plurality of supporting legs at the bottom.

[0014] Beneficial effects

[0015] Compared with the prior art, the utility model provides a blanking device for a gas valve steel steel bar, which has the following beneficial effects:

[0016] 1. In the scheme, the steel bar box is used for batch placing of the gas valve steel bar, the blanking slope of the inner top wall of the steel bar box is convenient for the steel bar to be close to the steel bar outlet at all times, the movable plate is lifted in the limiting groove, the size of the steel bar outlet is conveniently adjusted, then the blanking of the steel bar of different sizes is conveniently adapted, the mounting shaft on the mounting plate is rotated, a plurality of material guiding rollers are conveniently driven to rotate, the blanking work of the steel bar is further facilitated, the anti-skid effect of the material guiding roller is improved through the anti-soft strip, and simultaneously, the time interval of the steel bar blanking is conveniently adjusted through the rotation of the material guiding roller and the lifting of the mounting plate.

[0017] 2. In the scheme, the lifting stability of the movable plate and the mounting shaft is improved through cooperation of the L-shaped plate and the limiting groove, the L-shaped plate improves the stability of the driving motor, the mounting shaft is conveniently driven through the driving motor, then the material guiding roller is driven to rotate, and the use convenience of the blanking mechanism is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the utility model;

[0019] Figure 2 It is a sectional view of the utility model;

[0020] Figure 3 It is a perspective view of the utility model Figure 2 It is an enlarged view of A in the utility model.

[0021] Explanation of reference numerals in the drawing:

[0022] 1. Steel bar box; 2. Blanking mechanism; 201. Movable plate; 202. Mounting plate; 203. Mounting shaft; 204. Material guiding roller; 205. Anti-skid soft strip; 206. Blanking slope; 3. L-shaped plate; 4. Driving motor; 5. Air cylinder; 6. Blanking plate; 7. Supporting leg; 8. Connecting frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort fall within the scope of the present application.

[0024] Embodiment:

[0025] Please refer to Figures 1-3 A blanking device for a gas valve steel bar, comprising:

[0026] A steel bar box 1, a steel bar outlet is formed on one side outer wall of the steel bar box 1, and a limiting groove is formed on an inner top wall of the steel bar outlet; and

[0027] A blanking mechanism 2, the blanking mechanism 2 comprises a movable plate 201, the movable plate 201 is movably embedded in the limiting groove, two mounting plates 202 are fixedly connected to a bottom of the movable plate 201, a mounting shaft 203 is rotatably embedded between outer walls of the two mounting plates 202, a plurality of material guiding rollers 204 are fixedly sleeved on an outer surface of the mounting shaft 203, a plurality of anti-skid soft strips 205 are fixedly connected to the outer surface of each material guiding roller 204 at equal intervals, and a blanking slope 206 is fixedly connected to an inner bottom wall of the steel bar box 1.

[0028] In the embodiment, the steel bar box 1 is used for batch placing of the gas valve steel bar, the blanking slope 206 on the inner top wall of the steel bar box 1 facilitates the steel bars to be close to the steel bar outlet at any time, the movable plate 201 is lifted in the limiting groove, which facilitates the size of the steel bar outlet to be adjusted, and then facilitates the blanking of the steel bars of different sizes to be adapted, the mounting shaft 203 on the mounting plate 202 is rotated, which facilitates the plurality of material guiding rollers 204 to be rotated, and further facilitates the blanking work of the steel bars, the anti-skid effect of the material guiding rollers 204 can be improved through the anti-skid soft strips 205, and meanwhile, the time interval of the blanking of the steel bars can be adjusted through the rotation of the material guiding rollers 204 and the lifting of the mounting plate 202.

[0029] Specifically, please refer to Figures 1-2 It is shown that the inner walls on both sides of the steel bar outlet are each provided with a limiting groove, each limiting groove is movably embedded with an L-shaped plate 3, the two L-shaped plates 3 are fixedly connected to the outer walls on both sides of the movable plate 201, and the mounting shaft 203 penetrates through the two L-shaped plates 3.

[0030] In the embodiment, the lifting stability of the movable plate 201 and the mounting shaft 203 is improved through cooperation of the L-shaped plate 3 and the limiting groove.

[0031] Specifically, please refer to Figure 1 It is shown that one L-shaped plate 3 is fixedly provided with a driving motor 4 on an outer wall thereof, and an output end of the driving motor 4 is fixedly connected to one end of the mounting shaft 203.

[0032] In the embodiment, the L-shaped plate 3 improves the stability of the driving motor 4, the driving motor 4 conveniently drives the mounting shaft 203, and then drives the guide roller 204 to rotate, thereby improving the convenience of the blanking mechanism 2.

[0033] Specifically, please refer to Figure 2 As shown in the figure, the steel bar box 1 is fixedly provided with a cylinder 5, the telescopic end of the cylinder 5 is fixedly provided with a connecting frame 8, and the connecting frame 8 and the outer wall of the movable plate 201 are fixedly connected.

[0034] In the embodiment, the cylinder 5 conveniently drives the connecting frame 8 and the movable plate 201 to lift, thereby further improving the convenience of the blanking mechanism 2.

[0035] Specifically, please refer to Figure 1 As shown in the figure, the steel bar outlet is hingedly provided with a blanking plate 6.

[0036] In the embodiment, the steel bar to be blanked can quickly enter the position to be processed through the blanking plate 6.

[0037] Specifically, please refer to Figure 1 As shown in the figure, the bottom of the steel bar box 1 is fixedly connected with a plurality of supporting legs 7.

[0038] In the embodiment, the supporting legs 7 improve the stability of the steel bar box 1.

[0039] Working principle: when in use, the cylinder 5 is started, the movable plate 201 is driven to descend to a suitable position, a batch of steel bars to be blanked are placed in the steel bar box 1, one end of the blanking plate 6 is connected to the position to be processed, the cylinder 5 is started again, the movable plate 201 is driven to ascend, the steel bar outlet is opened to a certain position, the guide roller 204 is moved to a height suitable for the diameter of the steel bar, and the driving motor 4 on the L-shaped plate 3 is started, the driving motor 4 drives the mounting shaft 203 to rotate, drives the guide roller 204 to rotate, takes out the contacted steel bar from the steel bar outlet, and enters the processing position through the blanking plate 6, and the lifting of the movable plate 201 and the rotation of the guide roller 204 control the time interval of the steel bar blanking.

[0040] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply belong to the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the wiring arrangement of the utility model will not be explained in detail.

[0041] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A blanking device for a gas valve steel steel rod, characterized in that, Include: Steel bar box (1), the steel bar box (1) one side outer wall is provided with steel bar export, the steel bar export inner top wall is provided with limit groove;And Blanking mechanism (2), the blanking mechanism (2) includes movable plate (201), the movable plate (201) is movably embedded in the limit groove inside, the movable plate (201) bottom is fixedly connected with two mounting plates (202), two the mounting plate (202) outer wall is rotatably embedded with mounting shaft (203), the mounting shaft (203) outer surface is fixedly provided with a plurality of material guide roller (204), each the material guide roller (204) outer surface is equally spaced fixedly connected with a plurality of antiskid soft strip (205), the steel bar box (1) inner bottom wall is fixedly connected with blanking slope (206).

2. The blanking device for the air valve steel rod according to claim 1, characterized in that, The inner wall of both sides of the steel bar export is provided with a limiting groove, and the L-shaped plate (3) is movably embedded in each limiting groove, and the two L-shaped plates (3) are fixedly connected to the outer walls of the movable plate (201), and the mounting shaft (203) penetrates the two L-shaped plates (3) rotatably.

3. The blanking device for the air valve steel rod according to claim 2, characterized in that, One of the L-shaped plates (3) is fixedly connected with a driving motor (4) on the outer wall, and the output end of the driving motor (4) is fixedly connected with one end of the mounting shaft (203).

4. The blanking device for the air valve steel rod according to claim 3, characterized in that, The outer wall of the steel bar box (1) is fixedly connected with a gas cylinder (5), and the telescopic end of the gas cylinder (5) is fixedly connected with a connecting frame (8), and the connecting frame (8) and the outer wall of the movable plate (201) are fixedly connected.

5. The blanking device for the air valve steel rod according to claim 4, characterized in that, The steel bar export is hingedly connected with a blanking plate (6).

6. The blanking device for the air valve steel rod according to claim 5, characterized in that, The bottom of the steel bar box (1) is fixedly connected with a plurality of supporting legs (7).

Images