CN219665887U

CN219665887U - Pipe feeding device

Info

Publication number: CN219665887U
Application number: CN202320884293.9U
Authority: CN
Inventors: 伍时颖; 林炳添; 冯翰泉
Original assignee: Jiangmen Emide Intelligent Equipment Co ltd
Current assignee: Jiangmen Emide Intelligent Equipment Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-12
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a pipe feeding device which comprises a rack, wherein a pipe feeding device is arranged on the rack; the bearing mechanism is arranged on the rack and comprises a bearing bracket and a driving component, the bearing bracket is used for bearing the pipe fitting, and the driving component can drive the bearing bracket to move up and down; the feeding mechanism comprises a conveying belt, a feeding support and a material moving power piece, wherein the conveying belt is arranged on the frame, the conveying belt is used for conveying pipe fittings, the feeding support is arranged at one end of the conveying belt, the conveying belt can move the pipe fittings to the feeding support, and the material moving power piece is used for driving the feeding support to be close to or far away from the bearing support.

Description

Pipe feeding device

Technical Field

The utility model relates to the field of pipe processing equipment, in particular to a pipe feeding device.

Background

With the increasing demand of steel in industry, the rapid and efficient cutting of pipes is an important means for promoting the application of steel. However, most of the existing pipe feeding mechanisms are used for feeding one by one manually, and a storage device and an automatic continuous feeding mechanism are absent; fewer mechanisms with higher automation degree have insufficient inclusion on pipe types, sizes and the like, and have the problems of complex structure, low reliability, low efficiency and the like, and can not meet the use requirement of cutting the pipe.

Disclosure of Invention

The utility model provides a pipe feeding device, which aims at least solving one of the technical problems existing in the prior art.

The technical scheme of the utility model is a pipe feeding device, which comprises:

a frame;

the bearing mechanism is arranged on the rack and comprises a bearing bracket and a driving component, the bearing bracket is used for bearing the pipe fitting, and the driving component can drive the bearing bracket to move up and down;

the feeding mechanism comprises a conveying belt, a feeding support and a material moving power piece, wherein the conveying belt is arranged on the frame, the conveying belt is used for conveying pipe fittings, the feeding support is arranged at one end of the conveying belt, the conveying belt can move the pipe fittings to the feeding support, and the material moving power piece is used for driving the feeding support to be close to or far away from the bearing support.

Further, a baffle is arranged on one side of the feeding support, which is far away from the conveyor belt.

Further, a plurality of clamping grooves are formed in the conveyor belt, and the clamping grooves are sequentially formed in the conveying direction of the conveyor belt.

Further, the pipe fitting storage rack comprises a raw material frame, wherein the raw material frame is arranged on the rack and is used for storing pipe fittings.

Further, still include feed mechanism, feed mechanism includes:

the guide rail is arranged in the extending direction of the conveyor belt;

the pushing power piece is arranged on the raw material frame and is used for driving the pipe fitting on the raw material frame to move to the conveyor belt along the guide rail;

the lifting power piece is arranged on the frame and used for driving the pipe fitting of the raw material frame to move up and down, so that the pipe fitting can be higher than the guide rail.

Further, the guide rail is obliquely arranged.

Further, the drive assembly includes:

the sliding rod is arranged on the frame;

the first driving piece is arranged on the rack and is used for driving the sliding rod to reciprocate along the transportation direction of the pipe fitting;

and one end of the swinging rod is hinged with the sliding rod, the other end of the swinging rod is hinged with the bearing bracket, and the middle part of the swinging rod is hinged with the rack.

Further, the bearing bracket is a plurality of rollers with the radius continuously reduced from two ends to the middle.

Further, a conveying mechanism is also included for transporting the pipe.

Further, the conveying mechanism includes:

a conveying support;

the gear is rotatably arranged on the conveying bracket;

the lower support wheel set comprises a first rack and a lower support wheel, the first rack is meshed with one side of the gear, and the lower support wheel is arranged on the first rack and is positioned below the gear;

the upper supporting wheel set comprises a second rack and an upper supporting wheel, the second rack is meshed with the other side of the gear, and the upper supporting wheel is arranged on the second rack and is positioned above the gear;

the second driving piece is arranged on the conveying support and is used for driving the gear to enable the upper supporting wheel set and the lower supporting wheel set to be close to or far away from each other.

The beneficial effects of the utility model are as follows:

the pipe fitting is placed on the conveying belt, the pipe fitting can be transported on the conveying belt, the supporting bracket moves downwards, the power piece is moved to drive the feeding bracket to convey the pipe fitting to the upper part of the supporting bracket, the supporting bracket moves upwards to enable the supporting bracket to support the pipe fitting, manual operation is not needed in the whole process, and the pipe fitting can be conveyed to the supporting bracket under mechanical control.

Drawings

FIG. 1 is a schematic view of the overall structure of a pipe feeding apparatus according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

FIG. 3 is a schematic side view of a pipe feeding apparatus according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the overall structure of a pipe feeding apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic front view of a clamping mechanism, a detection mechanism and a conveying mechanism according to an embodiment of the present utility model;

FIG. 6 is a rear schematic view of a clamping mechanism, a detection mechanism, and a transport mechanism according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of a supporting mechanism according to an embodiment of the present utility model.

Reference numerals:

a frame 100;

clamping mechanism 200, angle detector 210, chuck 220, roller jaw 221;

the detecting mechanism 300, the telescopic power member 310, the movable rod 320 and the distance detecting member 330;

the device comprises a bearing mechanism 400, a bearing bracket 410, a driving assembly 420, a sliding rod 421, a first driving piece 422 and a swinging rod 423;

a conveying mechanism 500, a conveying bracket 510, a gear 520, a lower supporting wheel set 530 and an upper supporting wheel set 540;

a feeding mechanism 600, a conveyor belt 610, a pressing power member 620, a feeding bracket 630 and a baffle 631;

a raw material frame 700, a pushing power piece 710 and a lifting power piece 720;

a feeding mechanism 800 and a guide rail 810.

Detailed Description

The following description will describe several embodiments of the present utility model, including the embodiments corresponding to the accompanying drawings, it being understood that the drawings are for aiding in the understanding of the technical features and technical solutions of the present utility model, and should not be construed as limiting the scope of the present utility model.

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

It should be noted that, unless explicitly defined otherwise, when a certain feature is referred to as being "fixed," "connected," or "mounted" on another feature, it may be directly fixed or connected to the other feature or may be indirectly fixed or connected to the other feature, and the terms such as "fixed," "connected," or "mounted" should be interpreted broadly, so that those skilled in the art can reasonably determine the specific meaning of the terms in the present utility model in combination with the specific contents of the technical scheme.

It should be noted that, the description of the orientation or positional relationship indicated by the upper, lower, left, right, top, bottom, front, rear, inner, outer, etc. used in the present utility model is based on the orientation or positional relationship of the drawings or the embodiments, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in the specific orientation, and thus should not be construed as limiting the present utility model.

It is noted that the term "and/or" as used in the present utility model includes any combination of one or more of the listed items, a plurality of means one or more, a plurality of means two or more, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number.

It should be noted that, if the first and second descriptions are only used for distinguishing technical features in the present utility model, the description should not be construed as indicating or implying relative importance or implying the number of the indicated technical features or implying the precedence relationship of the indicated technical features.

It is to be understood that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art unless explicitly defined otherwise. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 to 7, a basic embodiment of a first aspect of the present utility model provides a pipe feeding apparatus, comprising:

a frame 100;

the supporting mechanism 400 is arranged on the rack 100, the supporting mechanism 400 comprises a supporting bracket 410 and a driving component 420, the supporting bracket 410 is used for supporting the pipe fitting, and the driving component 420 can drive the supporting bracket 410 to move up and down;

the feeding mechanism 600 comprises a conveying belt 610, a feeding support 630 and a material moving power piece, wherein the conveying belt 610 is arranged on the frame 100, the conveying belt is used for conveying pipe fittings, the feeding support 630 is arranged at one end of the conveying belt, the conveying belt 610 can move the pipe fittings onto the feeding support 630, and the material moving power piece is used for driving the feeding support 630 to be close to or far away from the bearing support 410.

In a pipe feeding device according to the basic embodiment of the first aspect of the present utility model, pipe elements are placed on a conveyor belt 610, the pipe elements can be transported on the conveyor belt 610, the support frame moves downward, the power element is moved to drive the feeding frame 630 to convey the pipe elements above the support frame 410, the support frame 410 moves upward to enable the support frame to support the pipe elements, manual operation is not required in the whole process, and the pipe elements can be mechanically controlled to be conveyed onto the support frame 410.

In some embodiments, the feeding mechanism further comprises a pressing power member 620, the pressing power member 620 is disposed above the conveyor belt 610, and an output end of the pressing power member 620 is used for preventing the pipe on the conveyor belt 610 from moving. The pushing power part 620 can prevent the pipe from moving continuously on the conveyor belt 610, and can be an air cylinder or a hydraulic cylinder, and the pushing power part can compress the pipe above the air cylinder or prevent the pipe from moving continuously in front, so as to prevent a plurality of pipes from entering the feeding support simultaneously.

The working principle is as follows: the pipe fitting is sent into one end of the conveyor belt 610, the conveyor belt 610 conveys the pipe fitting to the other end until one of the pipe fittings is conveyed onto the feeding support 630, the pressing power piece 620 works to press the next pipe fitting, the subsequent pipe fitting is prevented from moving continuously, the supporting support 410 moves downwards, the feeding power piece drives the feeding support to be close to the supporting support 410, the supporting support 410 moves upwards, and the pipe fitting is lifted, so that the pipe fitting can be installed on the supporting support 410 smoothly.

In some embodiments, the side of the feed support 630 remote from the conveyor belt is provided with a baffle 631. The baffles 631 prevent the tube on the feed support 630 from rolling, resulting in the tube position rolling off to other positions.

In some embodiments, the conveyor belt 610 is provided with a plurality of slots, and the plurality of slots are sequentially arranged along the conveying direction of the conveyor belt 610. The clamping grooves can limit the pipe fittings on the conveyor belt 610 one by one, so that the pipe fittings are prevented from rolling in the transportation process, and the transportation is prevented from being influenced.

In some embodiments, the apparatus further comprises a raw material frame 700, wherein the raw material frame 700 is provided on the frame 100, and the raw material frame is used for storing the pipe fittings. The pipe fittings can be stacked one by one on the raw material frame 700 through the raw material frame 700, so that a worker can conveniently place the pipe fittings on the conveyor belt 610.

In some embodiments, further comprising a loading mechanism 800, the loading mechanism 800 comprising:

a guide rail 810 provided in the extending direction of the conveyor belt 610;

the pushing power piece 710 is arranged on the raw material frame 700, and the pushing power piece 710 is used for driving the pipe fitting on the raw material frame 700 to move to the conveyor belt 610 along the guide rail 810;

the lifting power piece 720 is arranged on the frame 100, and the lifting power piece 720 is used for driving the pipe fitting of the raw material frame 700 to move up and down so that the pipe fitting can be higher than the guide rail 810.

Under this setting, the pipe fitting of raw materials frame 700 is risen to the position that is higher than guide rail 810 through lift power spare 720, on pushing away material power spare 710 carries the pipe fitting to guide rail 810, on the pipe fitting can slide conveyer belt 610 along guide rail 810, conveyer belt 610 and then can transport the pipe fitting to bearing support 410, and whole process can independently accomplish through machinery, improves work efficiency.

Further, the guide rail 810 is disposed obliquely. The height of the raw material frame is higher, the height of the conveyor belt is lower, and the pipe fitting is obliquely arranged, so that the pipe fitting can slide onto the conveyor belt 610 from the raw material frame 700 by gravity.

In some embodiments, the detection mechanism comprises:

a telescopic power member 310 provided to the frame 100;

the movable rod 320 is arranged at the output end of the telescopic power piece 310, and the telescopic power piece 310 is used for driving the movable rod 320 to move from bottom to top so that the movable rod 320 abuts against the pipe fitting;

the distance detecting element 330 is disposed on the frame 100, and the distance detecting element 330 is used for detecting the distance between the movable element and the axis of the pipe.

Under the arrangement, the movable rod 320 is driven to move up and down through the telescopic power piece 310, the telescopic power piece 310 is provided with a certain pre-pressure, the movable rod 320 and the pipe fitting can be kept in a contact state, the distance detection piece 330 detects the position of the movable rod 320, the cutting position of the peripheral wall of the pipe fitting is calculated according to the position, the supporting mechanism 400 adjusts the position of the pipe fitting in real time through the change of the distance, the offset error of cutting is effectively reduced, and the product quality is improved; the movable rod 320 is disposed in a vertical direction of the pipe so that the pipe can be effectively maintained in an abutting state.

The distance detecting member 330 may be a scale or a displacement sensor, and the scale may be disposed on an output end of the telescopic power member 310, and the displacement distance is determined by recognizing the telescopic distance of the telescopic power member 310; the displacement sensor may be provided below the movable bar 320, and the displacement distance may be determined by recognizing the distance from the movable bar 320 to the displacement sensor.

In some embodiments, the telescoping power element 310 is an elastic element or a cylinder. The elastic piece is a spring or a rod made of elastic materials, so that the movable rod 320 has a certain pre-pressure, and the elastic force enables the movable rod 320 to have upward power through the elastic force, so that the movable rod 320 is kept in abutting connection with the pipe fitting. The cylinder is provided with a certain upward pre-pressure, which is smaller than the gravity of the pipe fitting, so that the movable rod 320 can be kept in a relatively abutting state with the pipe fitting.

In some embodiments, the detection mechanism is an infrared distance detector that is aligned with the axis of the chuck 200 and is capable of detecting the distance of the pipe axis from the cutting position.

In some embodiments, the drive assembly 420 includes:

a slide bar 421 provided on the frame 100;

the first driving piece 422 is arranged on the frame 100, and the first driving piece 422 is used for driving the sliding rod 421 to reciprocate along the transportation direction of the pipe fitting;

the swinging rod 423, one end of the swinging rod 423 is hinged with the sliding rod 421, the other end is hinged with the bearing bracket, and the middle part is hinged with the frame 100.

Under this setting, through the removal of first driving piece 422 drive slide bar, make swinging arms 423 rotate, and then make bearing support 410 reciprocate under the effect of swinging arms 423, in the course of the work, bearing support 410 rotates with the mode of circular arc, and the motion range is less, easily controls the height of bearing support 410.

In some embodiments, the support bracket 410 is provided with a fitting groove, and the groove width of the fitting groove gradually decreases from top to bottom. When the pipe fitting is assembled, the gravity center of the pipe fitting is concentrated in the middle part of the bearing bracket 410 due to the gravity, and the bracket can move up and down through the bearing bracket 410 without shifting the position of the pipe fitting.

In some embodiments, the support bracket 410 is a plurality of rollers having decreasing radii from the ends to the middle. When the pipe fitting is assembled, the gravity center of the pipe fitting is concentrated in the middle part of the bearing bracket 410 due to the gravity, and the pipe fitting moves up and down through the bearing bracket 410 without shifting the position of the pipe fitting.

In some embodiments, a transport mechanism 500 is also included, the transport mechanism 500 being used to transport tubulars.

In some embodiments, the transport mechanism 500 includes:

a conveying support 510;

a gear 520 rotatably provided to the conveying support 510;

the lower support wheel set 530 comprises a first rack and a lower support wheel, the first rack is meshed with one side of the gear 520, and the lower support wheel is arranged below the gear 520 and is arranged on the first rack;

an upper support wheel set 540 including a second rack engaged with the other side of the gear 520 and an upper support wheel disposed above the gear 520;

the second driving element is arranged on the conveying support 510 and is used for driving the gear 520 to enable the upper supporting wheel set 540 and the lower supporting wheel set 530 to be close to or far away from each other.

Under this setting, first rack and second rack locate the both sides of gear 520 respectively, and when gear 520 rotated, first rack and second rack moved with opposite direction, and then made lower support wheel and last support wheel can be close to each other or keep away from, can press from both sides tight pipe fitting when being close to each other, can loosen the pipe fitting when keeping away from each other. The upper supporting wheel or the lower supporting wheel is driven by the motor, so that the pipe fitting can move forwards or backwards.

Further, the conveying mechanism 500 further includes an air cylinder, and the air cylinder is used for moving the conveying support 510 up and down, so that the conveying support 510 has the same function as the supporting mechanism 400, and has the function of driving the pipe to swing up and down.

In some embodiments, the chuck 200 further includes an angle detector 210, wherein the angle detector 210 is configured to detect a rotation angle of the pipe. The pipe is generally standard, the specification is fixed, and the distance from the axis of the pipe to the peripheral wall can be determined through the rotation angle.

In some embodiments, the chuck 200 includes a chuck 220, the chuck 220 being provided with a plurality of roller jaws 221. The pipe fitting can slide on the rolling shaft, so that the forward and backward movement of the pipe fitting is not blocked.

In some embodiments, the support bracket 410 is provided in plurality. The pipe fitting length is great, if the length of whole bearing support 410 and the unanimous effective increase cost of pipe fitting, makes the device structure increase, through setting up a plurality of bearing supports 410, can reduce the structure and use, reduce cost.

It is noted that terms like "one embodiment," "some embodiments," "base embodiments," "extended embodiments," and the like may be used throughout this specification to describe several embodiments of the utility model, as a particular feature, structure, material, or characteristic of the several embodiments may be combined without departing from the principles and spirit of the present utility model.

While there has been shown and described what is considered to be certain embodiments of the present utility model, it is to be understood that the utility model is not limited to the above-described embodiments, but is to be accorded the widest scope consistent with the principles and novel features of the present utility model.

Claims

1. A pipe feeding device, comprising:

a frame (100);

the bearing mechanism (400) is arranged on the rack (100), the bearing mechanism (400) comprises a bearing bracket (410) and a driving component (420), the bearing bracket (410) is used for bearing a pipe fitting, and the driving component (420) can drive the bearing bracket (410) to move up and down;

feeding mechanism (600), including conveyer belt (610), feeding support (630) and move material power spare, conveyer belt (610) are located frame (100), the conveyer belt is used for transporting the pipe fitting, feeding support (630) are located the one end of conveyer belt, conveyer belt (610) can remove the pipe fitting to on feeding support (630), move material power spare is used for the drive feeding support (630) are close to or keep away from bearing support (410).

2. The tubing feeding set according to claim 1, wherein the feeding mechanism further comprises a pressing power member (620), the pressing power member (620) being disposed above the conveyor belt (610), and an output end of the pressing power member (620) being configured to prevent movement of the tubing on the conveyor belt (610).

3. The pipe feeding device according to claim 1, characterized in that the side of the feeding support (630) remote from the conveyor belt is provided with a baffle (631).

4. The pipe feeding device according to claim 1, wherein a plurality of clamping grooves are formed in the conveyor belt (610), and the clamping grooves are sequentially formed in the conveying direction of the conveyor belt (610).

5. The pipe feeding device according to claim 1, further comprising a raw material frame (700), the raw material frame (700) being provided to the frame (100), the raw material frame being for storing pipe elements.

6. The tubing feeding set according to claim 5, further comprising a loading mechanism (800), the loading mechanism (800) comprising:

a guide rail (810) provided in the extending direction of the conveyor belt (610);

the pushing power piece (710) is arranged on the raw material frame (700), and the pushing power piece (710) is used for driving the pipe fitting on the raw material frame (700) to move to the conveyor belt (610) along the guide rail (810);

the lifting power piece (720) is arranged on the frame (100), and the lifting power piece (720) is used for driving the pipe fitting of the raw material frame (700) to move up and down so that the pipe fitting can be higher than the guide rail (810).

7. The tubing feeding set according to claim 6, wherein the guide rail (810) is provided obliquely.

8. The tubing feeding set according to claim 6, wherein the drive assembly (420) comprises:

a slide bar (421) provided on the frame (100);

the first driving piece (422) is arranged on the frame (100), and the first driving piece (422) is used for driving the sliding rod (421) to reciprocate along the conveying direction of the pipe fitting;

the swinging rod (423), one end of the swinging rod (423) is hinged with the sliding rod (421), the other end is hinged with the bearing bracket, and the middle part is hinged with the frame (100).

9. The pipe feeding apparatus according to claim 1, further comprising a conveying mechanism (500), the conveying mechanism (500) being for transporting pipe elements.

10. The pipe feeding apparatus according to claim 9, wherein the conveying mechanism (500) comprises:

a transport carriage (510);

a gear (520) rotatably provided to the conveying bracket (510);

a lower support wheel set (530) comprising a first rack and a lower support wheel, wherein the first rack is meshed with one side of the gear (520), and the lower support wheel is arranged on the first rack and is positioned below the gear (520);

an upper support wheel set (540) comprising a second rack and an upper support wheel, wherein the second rack is meshed with the other side of the gear (520), and the upper support wheel is arranged on the second rack and is positioned above the gear (520);

and the second driving piece is arranged on the conveying support (510) and is used for driving the gear (520) to enable the upper supporting wheel set (540) and the lower supporting wheel set (530) to be close to or far away from each other.