Stainless steel pipe feeding and pushing device

Abstract

The utility model relates to the technical field of stainless steel pipe machining, and discloses a stainless steel pipe feeding and pushing device which comprises a base, a plurality of first conveying belts and second conveying belts are arranged on the upper surface of the base, an external shell is fixedly connected to the upper surface of the base, and the external shell is located between the first conveying belts and the second conveying belts. A spacing assembly is arranged in the external shell, and a sorting assembly is arranged outside the external shell. The partition assembly comprises a partition plate, the partition plate is fixedly connected to one end of the interior of the external shell, a first motor is fixedly connected to the interior of the partition plate, and the output end of the first motor is fixedly connected with a first rotating shaft. The first motor drives the driving wheel and the driven wheel to be in intermittent fit, periodical pushing of the pipes is achieved through meshing of the cylindrical pin and the radial groove, the positioning function of the locking disc is combined, the conveying rhythm of the pipes can be accurately controlled, and the blocking problem caused by traditional continuous conveying is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel pipe processing technical field especially relates to a stainless steel pipe loading and pushing device. BACKGROUND

[0002] In the field of stainless steel pipe processing, the automatic loading and pushing of pipe materials is a key link of the production line, directly affecting the processing efficiency and product quality. The traditional loading and pushing device relies on manual operation or simple mechanical structure, and has many shortcomings.

[0003] Firstly, the conventional conveying belt lacks pipe spacing control function, which easily leads to pipe stacking or collision, especially in high-speed production, which easily causes blockage; secondly, the traditional mechanical cam type spacing mechanism needs to frequently replace accessories for different pipe diameters, which has poor adaptability and high maintenance cost; thirdly, the manual sorting method is low in efficiency and difficult to meet the demand of single pipe ordered loading for high-precision processing; fourthly, the pipe is easily contaminated or scratched in the open conveying environment, which affects the subsequent processing precision. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a stainless steel pipe loading and pushing device, which aims at improving the limited adaptability and low automation degree of the traditional pushing device in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a stainless steel pipe loading and pushing device, comprising a base, a plurality of conveying belts one and conveying belts two are arranged on the upper surface of the base, an external shell is fixedly connected to the upper surface of the base, the external shell is located between the conveying belt one and the conveying belt two, a spacing assembly is arranged in the external shell, and a sorting assembly is arranged outside the external shell.

[0006] The spacing assembly comprises a partition plate, the partition plate is fixedly connected to one end of the inside of the external shell, a motor one is fixedly connected to the inside of the partition plate, an output end of the motor one is fixedly connected with a rotating shaft one, the rotating shaft one is rotatably connected to the inside of the external shell, a plurality of driving wheels are fixedly connected to the outer surface of the rotating shaft one, the driving wheels and the center points of the locking discs are located on the same axis, cylindrical pins are fixedly connected to the edge of the outer surface of the driving wheels, a rotating shaft two is arranged in the external shell, one end of the rotating shaft two is rotatably connected to the outer surface of the partition plate, the other end of the rotating shaft two is rotatably connected to the inner wall of the external shell, a plurality of driven wheels are fixedly connected to the outer surface of the rotating shaft two, and a plurality of radial grooves are formed in the outer surface of the driven wheels.

[0007] The sorting assembly includes a cover plate fixedly connected to the upper surface of the external shell, an access slot is formed in the interior of the cover plate, the access slot penetrates through the cover plate, a control plate is slidably connected to the interior of the access slot, one end of the control plate penetrates horizontally through the cover plate, a plurality of electric push rods are fixedly connected to the upper surface of the cover plate, the output end of the electric push rod is fixedly connected to one end of the control plate outside the cover plate, a plurality of support columns are fixedly connected to the upper surface of the cover plate away from the electric push rod, and a hopper is fixedly connected to the upper end of the support column.

[0008] The lower end of the outer surface of the hopper is fixedly connected with two motors II, the output end of the motor II is fixedly connected with a rotating rod, the rotating rod is rotatably connected to the interior of the hopper, the outer surface of the rotating rod is fixedly connected with a blocking plate, and two blocking plates are located at the output end of the hopper.

[0009] The rotating shaft I and the rotating shaft II are parallel to each other and located on the same horizontal line, and a locking concave arc is formed at the edge of the locking disc.

[0010] The outer surface of the driven wheel away from the radial slot is provided with a receiving arc.

[0011] The hopper output end, the access slot and the external shell top end are in communication with each other.

[0012] The outer surface of the conveying belt I is fixedly connected with a lifting plate, and one end of the conveying belt I is located at the upper end of the hopper.

[0013] The upper surface of the conveying belt II is fixedly connected with an anti-falling plate.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. In the utility model, the intermittent cooperation of the motor I driving the driving wheel and the driven wheel is used, the periodic pushing of the pipe material is realized by the meshing of the cylindrical pin and the radial slot, the positioning function of the locking disc is combined, the conveying rhythm of the pipe material can be accurately controlled, the blockage problem caused by traditional continuous conveying is avoided, at the same time, the receiving arc design of the driven wheel can stably bear the pipe material and guide the moving direction, the space layout inside the external shell is matched, the straight line movement of the pipe material in the pushing process is ensured, the feeding efficiency and the conveying stability are effectively improved.

[0016] 2. In the utility model, the lifting plate of the conveying belt I can stably convey the pipe material to the hopper inlet, the opening degree of the control plate is adjusted through the electric push rod, the intermittent action of the blocking plate at the bottom of the hopper is combined, the accurate feeding of single pipe material at a time is realized, the error of artificial intervention is avoided, the whole process coherent operation from feeding, sorting to pushing is realized, the labor intensity is reduced, and the pipe material damage risk is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A front view of a stainless steel pipe feeding and pushing device is provided for the utility model;

[0018] Figure 2 An internal view of a stainless steel pipe feeding and pushing device is provided for the utility model;

[0019] Figure 3 A schematic view of a sorting assembly in a stainless steel pipe feeding and pushing device is provided for the utility model;

[0020] Figure 4 A schematic view of an interval assembly in a stainless steel pipe feeding and pushing device is provided for the utility model.

[0021] LEGEND:

[0022] 1, base; 2, external shell; 3, conveying belt one; 4, conveying belt two; 5, interval assembly; 6, sorting assembly; 501, partition plate; 502, motor one; 503, rotating shaft one; 504, driving wheel; 505, locking disc; 506, cylindrical pin; 507, rotating shaft two; 508, driven wheel; 509, radial groove; 601, cover plate; 602, access groove; 603, control board; 604, electric push rod; 605, support column; 606, hopper; 7, motor two; 8, rotating rod; 9, blocking plate; 10, locking concave arc; 11, receiving arc; 12, lifting plate; 13, anti-falling plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] REFERENCE Figures 1-4 An embodiment provided by the utility model: a stainless steel pipe feeding and pushing device, comprising a base 1, the upper surface of the base 1 is provided with a plurality of conveying belt one 3 and conveying belt two 4, the upper surface of the base 1 is fixedly connected with an external shell 2, the external shell 2 is located between the conveying belt one 3 and the conveying belt two 4, the internal part of the external shell 2 is provided with an interval assembly 5, and the external part of the external shell 2 is provided with a sorting assembly 6;

[0025] The interval assembly 5 comprises a partition plate 501 fixedly connected to one end of the inner part of the outer shell 2, the inner part of the partition plate 501 is fixedly connected with a motor one 502, the output end of the motor one 502 is fixedly connected with a rotating shaft one 503, the rotating shaft one 503 is rotatably connected to the inner part of the outer shell 2, the outer surface of the rotating shaft one 503 is fixedly connected with a plurality of driving wheels 504, the outer surface of the driving wheel 504 is fixedly connected with a locking disc 505, the center points of the driving wheel 504 and the locking disc 505 are located on the same axis, the outer surface edge of the driving wheel 504 is fixedly connected with a cylindrical pin 506, the inner part of the outer shell 2 is provided with a rotating shaft two 507, one end of the rotating shaft two 507 is rotatably connected to the outer surface of the partition plate 501, the other end of the rotating shaft two 507 is rotatably connected to the inner wall of the outer shell 2, the outer surface of the rotating shaft two 507 is fixedly connected with a plurality of driven wheels 508, the outer surface of the driven wheel 508 is provided with a plurality of radial grooves 509.

[0026] The rotating shaft one 503 and the rotating shaft two 507 are parallel to each other and located on the same horizontal line, the edge of the locking disc 505 is provided with a locking concave arc 10.

[0027] The outer surface of the driven wheel 508 away from the radial groove 509 is provided with an accommodating arc 11.

[0028] Specifically, the base 1 serves as the bearing basis of the whole device, the upper surface realizes the input and output of the pipe material through the conveying belt one 3 and the conveying belt two 4 respectively; the outer shell 2 is fixed in the middle part of the base 1, the interval assembly 5 provided in the inner part is separated by the partition plate 501, the motor one 502 drives the rotating shaft one 503 to rotate, driving the driving wheel 504 to rotate synchronously, the cylindrical pin 506 at the edge thereof cooperates with the radial groove 509 of the driven wheel 508, realizing the intermittent rotation of the driven wheel 508, cooperating with the locking concave arc 10 of the locking disc 505 to position, ensuring the pipe material to be pushed at a stable rhythm, the accommodating arc 11 of the driven wheel 508 is used for bearing the pipe material and guiding the moving direction thereof.

[0029] The sorting assembly 6 comprises a cover plate 601 fixedly connected to the upper surface of the outer shell 2, the inner part of the cover plate 601 is provided with an access groove 602, the access groove 602 penetrates through the cover plate 601, the inner part of the cover plate 601 is slidably connected with a control plate 603, the control plate 603 is slidably connected in the inner part of the access groove 602, one end of the control plate 603 penetrates through the cover plate 601 horizontally, the upper surface of the cover plate 601 is fixedly connected with a plurality of electric push rods 604, the output end of the electric push rod 604 is fixedly connected to one end of the control plate 603 located outside the cover plate 601, the upper surface of the cover plate 601 away from the electric push rod 604 is fixedly connected with a plurality of support columns 605, the upper end of the support column 605 is fixedly connected with a hopper 606.

[0030] The outer surface lower end of the hopper 606 is fixedly connected with two motors 7, the output end of the motor 7 is fixedly connected with a rotating rod 8, the rotating rod 8 is rotatably connected in the interior of the hopper 606, the outer surface of the rotating rod 8 is fixedly connected with a blocking plate 9, and the two blocking plates 9 are located at the output end of the hopper 606.

[0031] The output end of the hopper 606, the inlet and outlet groove 602 and the top end of the external shell 2 are in communication with each other.

[0032] The outer surface of the conveying belt 3 is fixedly connected with a lifting plate 12, and one end of the conveying belt 3 is located at the upper end of the hopper 606.

[0033] The upper surface of the conveying belt 4 is fixedly connected with a falling prevention plate 13.

[0034] Specifically, the lifting plate 12 of the conveying belt 3 lifts the pipe to the inlet of the hopper 606, then the sorting assembly 6 outside the external shell 2 communicates with the hopper 606 through the inlet and outlet groove 602 on the cover plate 601, the electric push rod 604 on the cover plate 601 drives the control plate 603 to adjust the opening degree of the inlet and outlet groove 602, in combination with the intermittent action of the rotating rod 8 and the blocking plate 9 driven by the motor 7 at the bottom of the hopper 606, the precise feeding of a single pipe is realized, and the pipe is finally conveyed to the subsequent process by the conveying belt 4, and the falling prevention plate 13 at the upper end of the conveying belt 4 prevents the pipe from rolling down during the conveying process.

[0035] Working principle: in use, the stainless steel pipe is conveyed to the upper end of the hopper 606 through the lifting plate 12 on the conveying belt 3, then the motor 7 drives the rotating rod 8 to intermittently release the pipe through the inlet and outlet groove 602, the electric push rod 604 pushes the control plate 603 to adjust the opening degree of the inlet and outlet groove 602, and in combination with the blocking plate 9, it is ensured that only one pipe enters the external shell 2 at a time; after the pipe enters the external shell 2 and falls in the receiving arc 11, the motor 1 502 is started to drive the driving wheel 504 on the rotating shaft 1 503 to rotate, through the cooperation of the cylindrical pin 506 and the radial groove 509 of the driven wheel 508 (the cylindrical pin 506 is inserted into the radial groove 509 of the driven wheel 508 to drive the driven wheel 508 to rotate, and after the cylindrical pin 506 is withdrawn, the driven wheel 508 is fixed by the locking concave arc 10 to realize periodic intermittent motion), the driven wheel 508 is driven to rotate and push the pipe to move (the motor 1 502 rotates 90° for each revolution of the locking disc 505), and finally the pipe is sent to the conveying belt 4 and then conveyed to the next station.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A stainless steel pipe feeding and pushing device, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a plurality of conveying belts (3) and conveying belts (4), the upper surface of the base (1) is fixedly connected with an external shell (2), the external shell (2) is located between the conveying belt (3) and the conveying belt (4), the internal of the external shell (2) is provided with a spacing assembly (5), the external of the external shell (2) is provided with a sorting assembly (6); The spacing assembly (5) includes a partition plate (501), the internal of the partition plate (501) is fixedly connected with a motor (502), the output end of the motor (502) is fixedly connected with a rotating shaft (503), the rotating shaft (503) is rotatably connected in the internal of the external shell (2), the external surface of the rotating shaft (503) is fixedly connected with a plurality of driving wheels (504), the external surface of the driving wheel (504) is fixedly connected with a locking disc (505), the center point of the driving wheel (504) and the locking disc (505) is located on the same axis, the external surface edge of the driving wheel (504) is fixedly connected with a cylindrical pin (506), the internal of the external shell (2) is provided with a rotating shaft (507), one end of the rotating shaft (507) is rotatably connected with the external surface of the partition plate (501), the other end of the rotating shaft (507) is rotatably connected with the internal wall of the external shell (2), the external surface of the rotating shaft (507) is fixedly connected with a plurality of driven wheels (508), the external surface of the driven wheel (508) is provided with a plurality of radial grooves (509).

2. The stainless steel tube feeding and pushing device according to claim 1, characterized in that: The sorting assembly (6) includes a cover plate (601), the internal of the cover plate (601) is fixedly connected with an external shell (2), the internal of the cover plate (601) is provided with an access slot (602), the access slot (602) penetrates the cover plate (601), the internal of the cover plate (601) is slidably connected with a control plate (603), the control plate (603) is slidably connected in the internal of the access slot (602), one end of the control plate (603) penetrates the cover plate (601), the upper surface of the cover plate (601) is fixedly connected with a plurality of electric push rods (604), the output end of the electric push rod (604) is fixedly connected with the control plate (603) located at one end outside the cover plate (601), the upper surface of the cover plate (601) away from the electric push rod (604) is fixedly connected with a plurality of support columns (605), the upper end of the support column (605) is fixedly connected with a stock bin (606).

3. The stainless steel tube feeding and pushing device according to claim 2, characterized in that: The external surface of the stock bin (606) is fixedly connected with two motor (7), the output end of the motor (7) is fixedly connected with a rotating rod (8), the rotating rod (8) is rotatably connected in the internal of the stock bin (606), the external surface of the rotating rod (8) is fixedly connected with a blocking plate (9), two blocking plates (9) are located at the output end of the stock bin (606).

4. The stainless steel tube feeding and pushing device according to claim 1, characterized in that: The rotation axis one (503) and the rotation axis two (507) are parallel and located at the same horizontal line, and the locking concave arc (10) is arranged at the edge of the locking disc (505).

5. The stainless steel tube feeding and pushing device according to claim 1, characterized in that: The outer surface of the driven wheel (508) away from the radial groove (509) is provided with the receiving arc (11).

6. The stainless steel tube feeding and pushing device according to claim 3, characterized in that: The output end of the hopper (606), the access groove (602) and the top end of the external shell (2) are communicated.

7. The stainless steel tube feeding and pushing device according to claim 2, characterized in that: The outer surface of the conveying belt one (3) is fixedly connected with the lifting plate (12), and one end of the conveying belt one (3) is located at the upper end of the hopper (606).

8. The stainless steel tube feeding and pushing device according to claim 1, characterized in that: The upper surface of the conveying belt two (4) is fixedly connected with the anti-falling plate (13).

Images