CN217296224U

CN217296224U - Tubular product loading attachment

Info

Publication number: CN217296224U
Application number: CN202221176883.8U
Authority: CN
Inventors: 夏国章
Original assignee: Foshan Longxin Laser Technology Co ltd
Current assignee: Guangdong Longxin Laser Intelligent Equipment Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-26
Anticipated expiration: 2032-05-16

Abstract

The utility model provides a pipe feeding device, which comprises a first feeding frame, a material ejecting device, an adjusting device and a second feeding frame; a conveying inclined plane is arranged on the upper side of the first feeding frame and is inclined from top to bottom along the direction from left to right; the material ejecting device comprises an ejecting part and a conveying part, and the right end of the conveying part is connected with the second material loading frame; the adjusting device comprises an adjusting baffle plate, so that the pipe on the conveying inclined plane is blocked by the adjusting baffle plate, is jacked up by the jacking part, is conveyed to the conveying part, and is conveyed to the second feeding frame continuously; the adjusting baffle can move along the left-right direction to adjust the distance between the left end of the adjusting baffle and the left end of the ejection piece. The utility model discloses an adjustment adjusting baffle's left end and the distance of the left end of liftout spare for liftout spare can only jack-up a tubular product at every turn, satisfies the process of only realizing a tubular product material loading at every turn then, makes subsequent tubular product processing go on in order, improves the efficiency of tubular product production and processing.

Description

Tubular product loading attachment

Technical Field

The utility model relates to a tubular product transportation technical field specifically is a tubular product loading attachment.

Background

Metal tubing is a common profile. In the production and processing process of metal pipes, an ejection device is often used to participate in the conveying of the metal pipes, the ejection device comprises an ejection part for ejecting the pipes, and after the pipes are ejected by the ejection part, the pipes are conveyed to subsequent equipment through an inclined plane under the action of gravity. However, the ejection length of the ejection part is generally not adjustable, and if the diameter of the pipe is larger, the ejection part may not eject the pipe; if the pipe is of a smaller diameter, the jacking members may jack up more than one pipe at a time. Any one of the two conditions can not meet the requirement of only realizing the process of feeding one pipe, and then the processes of cutting and processing of subsequent pipes are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product loading attachment aims at solving the not adjustable technical problem of liftout length of liftout spare among the prior art.

In order to achieve the purpose, the utility model provides a pipe feeding device, which comprises a first feeding frame, a material ejecting device, an adjusting device and a second feeding frame; a conveying inclined plane for conveying the pipes is arranged on the upper side of the first feeding frame and is inclined from top to bottom in the direction from left to right; the material ejecting device comprises a material ejecting part and a conveying part, the material ejecting part is used for ejecting the pipe on the conveying inclined plane, the conveying part is used for receiving the pipe ejected from the material ejecting part, the conveying part is located on the right side of the conveying inclined plane, and the right end of the conveying part is connected with a second material loading frame; the adjusting device comprises an adjusting baffle for blocking the pipes on the conveying inclined plane, and the left end of the adjusting baffle is positioned between the left end and the right end of the material jacking part in the left-right direction, so that the pipes on the conveying inclined plane are blocked by the adjusting baffle, are jacked by the material jacking part, are conveyed to the conveying part, and are conveyed to the second feeding frame continuously; the adjusting baffle can move along the left-right direction to adjust the distance between the left end of the adjusting baffle and the left end of the material ejecting part.

And (4) moving the adjusting baffle left and right according to the outer diameter of the pipe to be conveyed, and adjusting the distance between the left end of the adjusting baffle and the left end of the ejection piece. The liftout length that mentions in the background art the utility model discloses in be the distance of adjusting the left end of baffle and the left end of liftout spare promptly. In the conveying process, the adjusting baffle blocks the falling pipe on the conveying inclined plane, the ejection piece jacks up the pipe, the position of the adjusting baffle is adjusted before the pipe is pushed up, the ejection piece can only jack up one pipe at a time, the jacked pipe is supported by the conveying piece and conveyed to the second feeding frame along the conveying piece. The adjusting device can adjust the distance between the left end of the adjusting baffle and the left end of the ejection part by adjusting the left and right positions of the adjusting baffle according to the outer diameters of different pipes, so that the ejection part can only jack up one pipe at each time, the process of only realizing the loading of one pipe at each time is met, the subsequent pipe processing can be carried out orderly, and the efficiency of pipe production and processing is improved.

Preferably, the adjusting device further comprises an adjusting rod and an adjusting driving device, the adjusting baffle is fixedly connected with the adjusting rod, an adjusting guide groove is formed in the first feeding frame, the adjusting rod is movably arranged in the adjusting guide groove, the adjusting rod is connected to the adjusting driving device, and the adjusting driving device can drive the adjusting rod to move in the adjusting guide groove along the left-right direction. The adjusting driving device can drive the adjusting rod to move in the adjusting guide groove along the left-right direction, and the adjusting rod drives the adjusting baffle fixedly connected with the adjusting rod to move left and right so as to adjust the distance between the left end of the adjusting baffle and the left end of the ejection piece.

Preferably, the material ejecting device further comprises a material ejecting driving device, the material ejecting driving device is mounted on the first material loading frame, the material ejecting part is arranged on the material ejecting driving device, and the material ejecting driving device can drive the material ejecting part to move in the vertical direction; the upper end surface of the material pushing part and the upper end surface of the conveying part are obliquely arranged from top to bottom along the direction from left to right. The ejection driving device drives the ejection piece to move in the up-down direction, the ejection piece jacks up the pipe blocked by the adjusting baffle, the pipe jacked up by the ejection piece moves to the upper end face of the conveying piece along the upper end face of the ejection piece under the action of gravity, and then moves to the second feeding frame along the upper end face of the conveying piece.

Preferably, the height of the left end of the conveying member is greater than that of the right end of the conveying inclined plane, and the left end of the adjusting baffle is located between the left end of the ejection member and the left end of the conveying member. The left end of the conveying piece is higher than the right end of the conveying inclined plane, and the conveying piece also has the function of blocking the pipes on the conveying inclined plane. When the left end of the adjusting baffle is flush with the left end of the conveying piece in the left-right direction, the ejection piece has the largest ejection length.

Preferably, be equipped with the conveyor who is used for carrying tubular product from a left side to the right side on the second material loading frame, conveyor includes the conveyer belt, carries drive arrangement, action wheel and follows the driving wheel, action wheel and follow the driving wheel all with the second material loading frame rotation be connected, the axis of rotation of action wheel all extends along the fore-and-aft direction with the axis of rotation from the driving wheel, the conveyer belt is around establishing on action wheel and follow the driving wheel, carry drive arrangement and connect on the second material loading frame, carry drive arrangement and action wheel power and be connected. The conveying driving device drives the driving wheel to rotate, so that the conveying belt is driven to run, and the conveying belt can drive the pipe on the conveying belt to move.

Preferably, the conveyer belt includes the transport section, is equipped with the limiting plate that is used for restricting the tubular product on the transport section to remove downwards on the transport section. In the material loading process, the conveying device can convey the pipes from top to bottom or from bottom to top, and the limiting plates can limit the pipes on the conveying section to move downwards so as to ensure the stability in the conveying process.

Preferably, a fixing frame is arranged on the lower side of the second feeding frame, a rotating shaft is arranged on the fixing frame, the axis of the rotating shaft extends in the front-back direction, the left side of the second feeding frame is connected with the rotating shaft, and the second feeding frame can rotate around the axis of the rotating shaft; still be equipped with inclination adjusting device on the work or material rest on the second, inclination adjusting device locates the right side of pivot, and inclination adjusting device is including connecting in the second on the work or material rest connecting portion and locating the lift drive on the mount, and connecting portion rotate with lift drive and are connected, and connecting portion extend along the fore-and-aft direction with lift drive's axis of rotation, and lift drive can drive connecting portion and move in the up-and-down direction for the work or material rest can revolute the axis rotation of axle on the second. Inclination adjusting device can move in the upper and lower direction through driving connecting portion to the inclination of work or material rest on the adjustment second makes the work or material rest right-hand member correspond with the equipment height who locates work or material rest right side on the second, makes things convenient for tubular product to carry to the equipment on work or material rest right side on locating the second from work or material rest on the second.

Preferably, the lifting driving device includes a first worm wheel, a first worm, and a first rotating shaft, the first rotating shaft is rotatably connected to the fixing frame, an axis of the first rotating shaft extends in a front-rear direction, the first worm wheel is coaxially and fixedly disposed with the first rotating shaft, an axis of the first worm extends in an up-down direction, the first worm is rotatably connected to the connecting portion, and the first worm wheel is engaged with the first worm, so that the connecting portion can move in the up-down direction when the first rotating shaft is rotated. The lifting driving device is a device which is arranged on the basis of the worm and gear movement module and can drive the connecting part to adjust the height, and the lifting driving device is simple and reliable in structure and simple and convenient to operate.

Preferably, the right side of the second feeding frame is provided with a feeding table, the feeding table is used for supporting the pipe conveyed from the second feeding frame, and the feeding table is provided with a height adjusting device for adjusting the height of the feeding table. The pipe on the second feeding frame is conveyed to the feeding table, and the feeding table can adjust the center height of the pipe through the height adjusting device, so that the pipe can be conveniently processed by subsequent processing equipment.

Preferably, be provided with the transport transition strip between second material loading frame and the material loading platform, transport transition strip is fixed to be set up in the material loading bench, carries transition strip to extend to second material loading frame along left and right directions for tubular product on the second material loading frame moves to the material loading bench along the up end of carrying transition strip. A gap may exist between the second feeding frame and the feeding table, and the pipe may partially fall into the gap in the process of being conveyed to the feeding table from the second feeding frame, so that the pipe is not conveyed smoothly. The setting of carrying the transition strip can help tubular product smoothly carry to the material loading bench from the second material loading frame, avoids appearing the condition that the tubular product part falls into the clearance between second material loading frame and the material loading bench.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a pipe feeding device in an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a top view of the tube feeding device in the embodiment of the present invention;

fig. 4 is a front view of a first feeding frame and a second feeding frame in an embodiment of the present invention;

FIG. 5 is a schematic view of the embodiment of the present invention on a pipe feeding device;

FIG. 6 is a first schematic view of the relationship between the length of the topping and the pipe in an embodiment of the present invention;

FIG. 7 is a partial enlarged view of portion B of FIG. 6;

FIG. 8 is a second schematic view of the relationship between the length of the topping and the pipe in an embodiment of the present invention;

fig. 9 is a partially enlarged view of a portion C in fig. 8.

In the drawings: 1-a first feeding frame, 11-a conveying inclined plane, 2-a material ejecting device, 22-a material ejecting part, 23-a conveying part, 24-a material ejecting driving device, 3-a second feeding frame, 31-a conveying belt, 311-a conveying section, 32-a limiting plate, 33-a conveying driving device, 34-a driving wheel, 35-a driven wheel, 4-a fixed frame, 41-a rotating shaft, 5-an inclination adjusting device, 51-a connecting part, 52-a lifting driving device, 521-a second rotating hand wheel, 53-a first rotating shaft, 54-a first worm, 6-a feeding table, 61-a height adjusting device, 611-a second worm, 612-a second rotating shaft, 63-a third rotating hand wheel, 64-a bearing roller rod, 7-a pipe material, 81-an adjusting baffle plate, 82-an adjusting guide groove, 83-an adjusting rod, 84-a fixed nut, 85-an adjusting screw rod, 86-a first rotating hand wheel, 87-a connecting rod, 88-an adjusting driving device and 9-a conveying transition strip.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 9, a pipe feeding device includes a first feeding frame 1, a material ejecting device 2, an adjusting device and a second feeding frame 3; a conveying inclined plane 11 for conveying the pipes 7 is arranged on the upper side of the first feeding frame 1, and the conveying inclined plane 11 is obliquely arranged from top to bottom along the left-to-right direction; the material ejecting device 2 comprises an ejecting part 22 and a conveying part 23, the ejecting part 22 is used for ejecting the pipe 7 on the conveying inclined plane 11, the conveying part 23 is used for receiving the pipe 7 ejected from the ejecting part 22, the conveying part 23 is positioned on the right side of the conveying inclined plane 11, and the right end of the conveying part 23 is connected with the second material loading frame 3; the adjusting device comprises an adjusting baffle 81 for blocking the pipe 7 on the conveying inclined plane 11, and in the left-right direction, the left end of the adjusting baffle 81 is positioned between the left end and the right end of the material ejecting part 22, so that the pipe 7 on the conveying inclined plane 11 is blocked by the adjusting baffle 81, is ejected by the material ejecting part 22, is conveyed to the conveying part 23, and is conveyed to the second feeding frame 3; the adjustment flap 81 is movable in the left-right direction to adjust the distance between the left end of the adjustment flap 81 and the left end of the ejector 22.

According to the outer diameter of the pipe 7 to be conveyed, the adjusting baffle 81 is moved left and right, and the distance between the left end of the adjusting baffle 81 and the left end of the ejecting part 22 is adjusted. The length of the ejector mentioned in the background art is, in this embodiment, the distance between the left end of the adjusting baffle 81 and the left end of the ejector 22. During the conveying process, the adjusting baffle 81 blocks the falling pipe 7 on the conveying inclined plane 11, the ejection part 22 jacks up the pipe 7, through the previous position adjustment of the adjusting baffle 81, the ejection part 22 can only jack up one pipe 7 at a time, and the jacked pipe 7 is supported by the conveying part 23 and conveyed to the second feeding frame 3 along the conveying part 23. Adjusting device can be according to the external diameter size of different tubular product 7, adjusts the distance of the left end of adjusting baffle 81 and the left end of liftout 22 through the position about adjusting baffle 81 for liftout 22 can only jack-up a tubular product 7 at every turn, satisfies the process of only realizing a tubular product 7 material loading at every turn then, makes subsequent tubular product 7 handle processing to go on in order, improves the efficiency of tubular product 7 production and processing.

In some embodiments, the adjusting device further includes an adjusting rod 83 and an adjusting driving device 88, the adjusting baffle 81 is fixedly connected to the adjusting rod 83, the adjusting guide groove 82 is disposed on the first feeding frame 1, the adjusting rod 83 is movably disposed in the adjusting guide groove 82, the adjusting rod 83 is connected to the adjusting driving device 88, and the adjusting driving device 88 can drive the adjusting rod 83 to move in the adjusting guide groove 82 along the left-right direction. The adjusting driving device 88 can drive the adjusting rod 83 to move in the adjusting guide groove 82 in the left-right direction, and the adjusting rod 83 drives the adjusting baffle 81 fixedly connected with the adjusting rod to move left and right, so as to adjust the distance between the left end of the adjusting baffle 81 and the left end of the ejecting member 22, i.e. adjust the ejecting length.

The adjusting rod 83 is fixedly connected with the adjusting baffle 81 through a connecting rod 87, the left end of the connecting rod 87 is fixedly connected with the adjusting rod 83, and the upper side of the right end part of the connecting rod 87 is fixedly connected with the adjusting baffle 81.

The adjustment drive 88 includes a fixing nut 84 and an adjustment screw 85. Fixing nut 84 fixed connection is on first material loading frame 1, and fixing nut 84's axis extends along left right direction, adjusting screw 85 and fixing nut 84 threaded connection, and adjusting screw 85's axis extends along left right direction, and adjusting screw 85 and regulation pole 83 axial fixity adjust the relative position of baffle 81 accessible rotation adjusting screw 85 left and right sides regulation and first material loading frame 1. The left-right adjustment of the adjusting baffle 81 is realized through the matching between the fixing nut 84 and the adjusting screw 85, and the adjusting screw 85 is rotated to enable the adjusting rod 83 to move left and right in the adjusting guide groove 82, so that the distance between the left side of the adjusting baffle 81 and the left side of the ejection piece 22 is adjusted.

In some other embodiments, in other embodiments, the left-right position adjustment of the adjusting baffle 81 can also be realized through a screw rod motion module, a synchronous wheel synchronous belt motion module, a worm and gear motion module, and other motion modules.

In other embodiments, the adjustment drive 88 further includes a first turning hand wheel 86 fixedly disposed coaxially with the left side of the adjustment screw 85 to facilitate the operator turning the adjustment screw 85.

As shown in fig. 6 to 9, fig. 6 and 8 respectively show the positional relationship between the adjustment baffle 81 and the ejector 22 when conveying pipes 7 of different sizes. The tubing 7 shown in fig. 6 is larger in diameter than the tubing 7 shown in fig. 8, and in fig. 6 the topping length is a. When the pipes 7 shown in fig. 8 need to be conveyed, the adjusting baffle 81 needs to be moved leftwards, and the jacking length is adjusted to be within a proper range, so that only one pipe 7 can be jacked by the jacking member 22. After moving the adjusting baffle 81 to the left, the topping length in fig. 8 is b, and a > b. As in the above example, the topping length is adjusted according to the diameter of the pipe 7 to be conveyed.

In some embodiments, the material ejecting device 2 further includes an ejecting driving device 24, the ejecting driving device 24 is mounted on the first feeding frame 1, the ejecting member 22 is mounted on the ejecting driving device 24, and the ejecting driving device 24 can drive the ejecting member 22 to move in the up-and-down direction; the upper end surface of the material ejecting part 22 and the upper end surface of the conveying part 23 are both obliquely arranged from top to bottom along the direction from left to right. The material ejecting driving device 24 drives the material ejecting part 22 to move in the up-down direction, the material ejecting part 22 ejects the pipe 7 blocked by the adjusting baffle 81, the pipe 7 ejected by the material ejecting part 22 moves to the upper end face of the conveying part 23 along the upper end face under the action of gravity, and then moves to the second material loading frame 3 along the upper end face of the conveying part 23.

The material ejecting driving device 24 is a material ejecting cylinder, a cylinder body of the material ejecting cylinder is fixedly installed on the first material feeding frame 1, a piston rod of the material ejecting cylinder is located on the upper side of the cylinder body, the material ejecting part 22 is fixedly connected to the upper side of the material ejecting part 22, the material ejecting cylinder drives the piston rod to move up and down, and the piston rod drives the material ejecting part 22 to move up and down.

In other embodiments, the ejector driving device 24 may also adopt a screw rod motion module, a worm and gear motion module, or other motion modules as long as the ejector 22 can be driven to move in the up-and-down direction.

In some embodiments, the conveying member 23 is disposed at the right side of the material ejecting member 22, and after the material ejecting member 22 ejects the tube 7, when the material ejecting member 22 moves upward to the right side of the upper end surface of the material ejecting member 22 higher than the left side of the upper end surface of the conveying member 23, the tube 7 rolls from the upper end surface of the conveying member 23 to the upper end surface of the conveying member 23 under the action of gravity, and rolls along the upper end surface of the conveying member 23 to the conveying device of the second material loading rack 3.

In other embodiments, the ejector 22 and the conveyor 23 are partially overlapped in the front-rear direction, and the left end of the ejector 22 is located on the left side of the left end of the conveyor 23. After the pipe 7 is jacked up by the jacking piece 22, the jacking piece 22 moves upwards until the conveying piece 23 does not protrude out of the upper end face of the jacking piece 22, and the pipe 7 rolls from the upper end face of the conveying piece 23 to the upper end face of the conveying piece 23 under the action of gravity and rolls onto the conveying device of the second loading frame 3 along the upper end face of the conveying piece 23.

In some embodiments, the height of the left end of the conveying member 23 is greater than the height of the right end of the conveying slope 11, and the left end of the adjusting baffle 81 is located between the left end of the ejector 22 and the left end of the conveying member 23. The left end of the conveying member 23 is higher than the right end of the conveying inclined plane 11, and the conveying member 23 also has the function of blocking the pipe 7 on the conveying inclined plane 11. When the left end of the adjustment flap 81 is flush with the left end of the conveyance member 23 in the left-right direction, the ejector member 22 has the largest ejector length.

In some embodiments, a conveying device for conveying the tubes 7 from left to right is disposed on the second feeding frame 3, the conveying device includes a conveying belt 31, a conveying driving device 33, a driving wheel 34 and a driven wheel 35, both the driving wheel 34 and the driven wheel 35 are rotatably connected to the second feeding frame 3, both a rotation axis of the driving wheel 34 and a rotation axis of the driven wheel 35 extend in a front-rear direction, the conveying belt 31 is wound around the driving wheel 34 and the driven wheel 35, the conveying driving device 33 is connected to the second feeding frame 3, and the conveying driving device 33 is in power connection with the driving wheel 34. The conveying driving device 33 drives the driving wheel 34 to rotate, so as to drive the conveying belt 31 to run, so that the conveying belt 31 can drive the tube 7 on the conveying belt 31 to move.

In some embodiments, the conveying belt 31 includes a conveying segment 311, and a limiting plate 32 is disposed on the conveying segment 311 for limiting the downward movement of the tube 7 on the conveying segment 311. In the feeding process, the conveying device may need to convey the pipe 7 from top to bottom or convey the pipe 7 from bottom to top, and the limiting plate 32 may limit the pipe 7 on the conveying section 311 to move downwards, so as to ensure the stability in the conveying process.

The conveying section 311 refers to a part of the conveying belt 31 that can convey the tube 7, and in the present embodiment, the conveying section 311 refers to a part on the upper side of the conveying belt 31. The tube 7 falls on the conveying section 311 of the conveyor belt 31, and the conveying section 311 conveys the tube 7 from left to right.

In other embodiments, the conveyor belt 31 is a conveyor chain, and the drive pulley 34 and the driven pulley 35 are both drive sprockets. Two transmission chain wheel sets are arranged on the second feeding frame 3 and are respectively arranged on the front side and the rear side of the second feeding frame 3. One transmission chain wheel group comprises a plurality of transmission chain wheels, the transmission chain wheels of the same transmission chain wheel group are sequentially arranged from bottom to top along the direction from left to right, and one transmission chain wheel group is wound with one conveying chain. The plurality of limiting plates 32 are uniformly arranged on the conveying chains at intervals, and the front and back positions of the plurality of limiting plates 32 on the two conveying chains correspond to each other one by one. The limiting plate 32 and the conveying chain are relatively fixed in the conveying direction, and the limiting plate 32 on the conveying section 311 is perpendicular to the conveying section 311.

In some embodiments, a fixing frame 4 is disposed on the lower side of the second feeding frame 3, a rotating shaft 41 is disposed on the fixing frame 4, an axis of the rotating shaft 41 extends in the front-rear direction, the left side of the second feeding frame 3 is connected to the rotating shaft 41, and the second feeding frame 3 can rotate around the axis of the rotating shaft 41; the second feeding frame 3 is further provided with an inclination adjusting device 5, the inclination adjusting device 5 is arranged on the right side of the rotating shaft 41, the inclination adjusting device 5 comprises a connecting portion 51 connected to the second feeding frame 3 and a lifting driving device 52 arranged on the fixing frame 4, the connecting portion 51 is rotatably connected with the lifting driving device 52, the rotating axis of the connecting portion 51 and the rotating axis of the lifting driving device 52 extend in the front-back direction, and the lifting driving device 52 can drive the connecting portion 51 to move in the up-down direction, so that the second feeding frame 3 can rotate around the axis of the rotating shaft 41. Inclination adjusting device 5 can move in the upper and lower direction through driving connecting portion 51 to the inclination of work or material rest 3 in the adjustment second makes 3 right-hand members of work or material rest correspond with the equipment height who locates the second on work or material rest 3 right side, makes things convenient for tubular product 7 to carry to the equipment of locating the second on work or material rest 3 right side from work or material rest 3 in the second.

The inclination adjusting device 5 can adjust the height of the right end of the second feeding frame 3 according to the height of the equipment on the right side of the second feeding frame 3, so that the second feeding frame 3 can be transported upwards, horizontally and downwards in the process of transporting the pipes 7 from left to right. The inclination adjusting device 5 is arranged, so that the application range of the pipe feeding device is wide, and the pipe feeding device can be matched with equipment with different heights.

In some embodiments, the lifting driving device 52 includes a first worm wheel, a first worm 54 and a first rotating shaft 53, the first rotating shaft 53 is rotatably connected to the fixed frame 4, an axis of the first rotating shaft 53 extends in a front-rear direction, the first worm wheel is coaxially and fixedly disposed with the first rotating shaft 53, an axis of the first worm 54 extends in an up-down direction, the first worm 54 is rotatably connected to the connecting portion 51, and the first worm wheel is engaged with the first worm 54, such that the connecting portion 51 can move in the up-down direction when the first rotating shaft 53 is rotated. The lifting driving device 52 is a device which is arranged on the basis of the worm and gear movement module and can drive the connecting part 51 to adjust the height, and has simple and reliable structure and simple and convenient operation.

Rotate first axis of rotation 53, first worm wheel and first axis of rotation 53 synchronous rotation, first worm wheel can drive the first worm 54 rather than the meshing during rotation and reciprocate to drive connecting portion 51 and reciprocate, make second material loading frame 3 can revolve the axis rotation of axis 41, the inclination of adjustment second material loading frame 3.

In other embodiments, the lifting driving device 52 may also adopt a screw rod motion module, a worm and gear motion module, or other motion modules, as long as it can drive the second feeding frame 3 to rotate around the axis of the rotating shaft 41.

In other embodiments, a second rotating handwheel 521 is coaxially and fixedly disposed on the front side of the first worm 54 to facilitate the operator to rotate the first worm 54.

In some embodiments, a feeding table 6 is disposed on the right side of the second feeding frame 3, the feeding table 6 is used for supporting the tube 7 conveyed from the second feeding frame 3, and a height adjusting device 61 for adjusting the height of the feeding table 6 is disposed on the feeding table 6. The pipe 7 on the second feeding frame 3 is conveyed to the feeding table 6, and the feeding table 6 can adjust the center height of the pipe 7 through the height adjusting device 61, so that the pipe 7 can be conveniently processed by subsequent processing equipment.

The height adjusting device 61 includes a second worm wheel, a second worm 611, and a second rotating shaft 612, the second rotating shaft 612 is disposed below the feeding table 6, an axis of the second rotating shaft 612 extends in a front-back direction, the second worm wheel is coaxially and fixedly disposed with the second rotating shaft 612, an axis of the second worm 611 extends in a vertical direction, the second worm wheel is engaged with the second worm 611, and the feeding table 6 is fixedly connected to the second worm 611, such that the feeding table 6 can move in the vertical direction when the second rotating shaft 612 is rotated. The height adjusting device 61 is a device which is arranged on the basis of the worm and gear movement module and can adjust the height of the feeding table 6, and has the advantages of simple and reliable structure and simple and convenient operation.

In other embodiments, the height adjusting device 61 may adopt a screw rod motion module, a worm and gear motion module, or other motion modules, as long as the position of the feeding table 6 in the vertical direction can be adjusted.

In other embodiments, a third rotating handwheel 63 is coaxially and fixedly disposed at the front side of the second worm 611, so as to facilitate the operator to rotate the second worm 611.

In some embodiments, a conveying transition strip 9 is disposed between the second feeding rack 3 and the feeding table 6, the conveying transition strip 9 is fixedly disposed on the feeding table 6, and the conveying transition strip 9 extends to the second feeding rack 3 along the left-right direction, so that the tube 7 on the second feeding rack 3 moves onto the feeding table 6 along the upper end surface of the conveying transition strip 9. There may be a gap between the second feeding frame 3 and the feeding table 6, and the tube 7 may partially fall into the gap in the process of being conveyed to the feeding table 6 from the second feeding frame 3, so that the conveying of the tube 7 is not smooth. The arrangement of the conveying transition strips 9 can help the pipe 7 to be smoothly conveyed to the feeding table 6 from the second feeding frame 3, and the situation that the pipe 7 partially falls into the gap between the second feeding frame 3 and the feeding table 6 is avoided.

In some embodiments, two bearing roller rod sets are disposed on the upper side of the feeding table 6, the two bearing roller rod sets are arranged in the left-right direction, one bearing roller rod set includes a plurality of bearing roller rods 64 arranged in the front-back direction, and the axes of all the bearing roller rods 64 extend in the front-back direction. The holding roller bar 64 is used for holding the tube 7 conveyed from the second feeding rack 3.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pipe feeding device is characterized by comprising a first feeding frame (1), a material ejecting device (2), an adjusting device and a second feeding frame (3);

a conveying inclined plane (11) for conveying the pipes (7) is arranged on the upper side of the first feeding frame (1), and the conveying inclined plane (11) is obliquely arranged from top to bottom in the left-to-right direction;

the material ejecting device (2) comprises an ejecting part (22) and a conveying part (23), the ejecting part (22) is used for ejecting the tubular material (7) on the conveying inclined plane (11), the conveying part (23) is used for receiving the tubular material (7) ejected from the ejecting part (22), the conveying part (23) is positioned on the right side of the conveying inclined plane (11), and the right end of the conveying part (23) is connected with the second material loading frame (3);

the adjusting device comprises an adjusting baffle plate (81) for blocking the pipe (7) on the conveying inclined surface (11), in the left-right direction, the left end of the adjusting baffle plate (81) is located between the left end and the right end of the material ejecting part (22), so that the pipe (7) on the conveying inclined surface (11) is blocked by the adjusting baffle plate (81), the pipe (7) is ejected by the material ejecting part (22), conveyed to the conveying part (23) and then conveyed to the second material loading frame (3) continuously;

the adjusting baffle plate (81) can move in the left-right direction so as to adjust the distance between the left end of the adjusting baffle plate (81) and the left end of the material ejecting part (22).

2. The pipe feeding device according to claim 1, wherein: adjusting device still including adjusting pole (83) and regulation drive arrangement (88), adjust baffle (81) with adjust pole (83) fixed connection, be equipped with on first work or material rest (1) and adjust guide way (82), adjust pole (83) movably set up in adjust in guide way (82), adjust pole (83) connect in adjust on drive arrangement (88), it can drive to adjust drive arrangement (88) adjust pole (83) and be in adjust in guide way (82) along the left right direction removal.

3. The pipe feeding device according to claim 1, wherein: the material ejecting device (2) further comprises a material ejecting driving device (24), the material ejecting driving device (24) is installed on the first material loading frame (1), the material ejecting part (22) is arranged on the material ejecting driving device (24), and the material ejecting driving device (24) can drive the material ejecting part (22) to move in the vertical direction;

the upper end surface of the material pushing part (22) and the upper end surface of the conveying part (23) are obliquely arranged from top to bottom along the direction from left to right.

4. The pipe feeding device according to claim 1, wherein: the height of the left end of the conveying piece (23) is larger than that of the right end of the conveying inclined plane (11), and the left end of the adjusting baffle (81) is located between the left end of the ejection piece (22) and the left end of the conveying piece (23).

5. The pipe feeding device according to claim 1, wherein: be equipped with on work or material rest (3) on the second and be used for carrying conveyor of tubular product (7) from a left side to the right side, conveyor includes conveyer belt (31), carries drive arrangement (33), action wheel (34) and follows driving wheel (35), action wheel (34) with follow driving wheel (35) all with work or material rest (3) rotate on the second and are connected, the axis of rotation of action wheel (34) with the axis of rotation from driving wheel (35) all extends along the fore-and-aft direction, conveyer belt (31) are around establishing action wheel (34) with from driving wheel (35) on, carry drive arrangement (33) connect in on work or material rest (3) on the second, carry drive arrangement (33) with action wheel (34) power is connected.

6. The pipe feeding device according to claim 5, wherein: the conveying belt (31) comprises a conveying section (311), and a limiting plate (32) used for limiting the pipe (7) on the conveying section (311) to move downwards is arranged on the conveying section (311).

7. The pipe feeding device according to claim 1, wherein: a fixing frame (4) is arranged on the lower side of the second feeding frame (3), a rotating shaft (41) is arranged on the fixing frame (4), the axis of the rotating shaft (41) extends in the front-back direction, the left side of the second feeding frame (3) is connected with the rotating shaft (41), and the second feeding frame (3) can rotate around the axis of the rotating shaft (41);

still be equipped with inclination adjusting device (5) on work or material rest (3) on the second, inclination adjusting device (5) are located the right side of pivot (41), inclination adjusting device (5) including connect in connecting portion (51) on work or material rest (3) and locating lift drive (52) on mount (4) on the second, connecting portion (51) with lift drive (52) rotate to be connected, connecting portion (51) with lift drive (52)'s axis of rotation extends along the fore-and-aft direction, lift drive (52) can drive connecting portion (51) move in the upper and lower direction, makes work or material rest (3) can wind on the second the axis of pivot (41) rotates.

8. The pipe feeding device according to claim 7, wherein: the lifting driving device (52) comprises a first worm wheel, a first worm (54) and a first rotating shaft (53), the first rotating shaft (53) is rotatably connected to the fixed frame (4), the axis of the first rotating shaft (53) extends along the front-back direction, the first worm wheel is coaxially and fixedly arranged with the first rotating shaft (53), the axis of the first worm (54) extends along the up-down direction, the first worm (54) is rotatably connected with the connecting part (51), and the first worm wheel is meshed with the first worm (54) to be connected, so that when the first rotating shaft (53) is rotated, the connecting part (51) can move along the up-down direction.

9. The pipe feeding device according to claim 1, wherein: the pipe fitting feeding device is characterized in that a feeding table (6) is arranged on the right side of the second feeding frame (3), the feeding table (6) is used for bearing a pipe (7) conveyed from the second feeding frame (3), and a height adjusting device (61) used for adjusting the height of the feeding table (6) is arranged on the feeding table (6).

10. The pipe feeding device according to claim 9, wherein: the material loading frame is characterized in that a conveying transition strip (9) is arranged between the second material loading frame (3) and the material loading platform (6), the conveying transition strip (9) is fixedly arranged on the material loading platform (6), the conveying transition strip (9) extends to the second material loading frame (3) in the left-right direction, and therefore the pipe (7) on the second material loading frame (3) moves to the material loading platform (6) along the upper end face of the conveying transition strip (9).