CN220049041U - Material conveying device - Google Patents

Abstract

The utility model discloses a conveying device, which belongs to the technical field of pipe conveying equipment and comprises a frame, a plurality of guide plates and a plurality of adjusting plates, wherein a conveying groove for placing pipes to be conveyed is formed in the frame, and all the guide plates are arranged on the conveying groove at intervals along the longitudinal direction; each adjusting plate is correspondingly connected with one guide plate in a sliding way; a guide channel through which the pipe can pass is formed between the adjusting plate and the guide plate, and the pipe exceeding the maximum pipe diameter can be screened out by adjusting the width of the guide channel. The material conveying device can replace manual screening of the pipe diameter of the pipe, effectively ensures that the pipe input into processing equipment meets the pipe diameter requirement, and simultaneously achieves the effects of high screening efficiency, effective reduction of labor intensity of workers and effective reduction of influence of human factors.

Description

Material conveying device

Technical Field

The utility model belongs to the technical field of pipe conveying equipment, and particularly relates to a conveying device.

Background

Before further processing, for example, before cutting, in order to reduce labor intensity and improve efficiency, a conveying device is generally used to automatically convey the pipe into a processing device;

in practical application, because the maximum pipe diameters allowed to be processed by pipe cutting machines (or other processing equipment) of different types are generally different, pipes exceeding the maximum pipe diameters cannot be normally input into the pipe cutting machines for processing, before the pipes are input into the pipe cutting machines, workers are often required to screen out the pipes exceeding the maximum pipe diameters, the pipes left after screening can be placed into conveying equipment, the whole process is complicated and complex, the efficiency is low, the labor intensity of the workers is high, and the pipe cutting machines are easily damaged due to the influence of human factors (such as misjudging the pipe diameters of the pipes by the workers).

Accordingly, the prior art is subject to improvement and development.

Disclosure of Invention

The utility model aims to provide a material conveying device which can replace manual screening of the pipe diameter of a pipe, effectively ensure that the pipe input into processing equipment meets the pipe diameter requirement, and simultaneously achieve the effects of high screening efficiency, effective reduction of labor intensity of workers and effective reduction of influence of human factors.

In a first aspect, the present utility model provides a conveying device for conveying pipes, including a rack, wherein a conveying groove extending along a longitudinal direction is provided on the rack, and the conveying groove is used for placing pipes to be conveyed, and further includes:

the guide plates are all installed on the conveying groove and are distributed at intervals along the longitudinal direction; the guide plate is provided with a first inclined surface which is inclined downwards along the transverse direction, and the lowest point of the first inclined surface is close to the conveying groove;

the adjusting plates are respectively connected with one guide plate in a sliding manner; the adjusting plate is provided with a second inclined surface which is inclined downwards along the transverse direction and is parallel to the first inclined surface, and a guide channel for guiding the pipe to roll down from the side direction to the conveying groove is formed between the first inclined surface and the second inclined surface; the adjusting plate can be close to or far from the first inclined plane along the normal direction of the first inclined plane, so that the width of the guide channel is adjusted; the adjusting plate is further provided with a locking member which is capable of locking the adjusting plate on the guide plate.

According to the material conveying device, the distance between the adjusting plate and the guide plate is controlled, so that the pipe which does not meet the pipe diameter requirement cannot smoothly enter the conveying groove due to structural obstruction, and further the pipe which does not meet the pipe diameter requirement is prevented from being input into processing equipment.

Further, the feeding device also comprises a sliding rail and a feeding clamping jaw, wherein the sliding rail extends along the longitudinal direction, and the sliding rail is arranged on the rack and is positioned at one side of the longitudinal direction of the conveying groove; the feeding clamping jaw is arranged on the sliding rail in a sliding manner and can reciprocate along the longitudinal direction; the feeding clamping jaw is used for clamping the pipe to be conveyed and driving the pipe to be conveyed to move along the longitudinal direction.

Further, the cross section of the conveying groove is V-shaped.

The V-shaped design ensures that the pipe is always in the correct position in the feed trough, ensuring that the feed jaws will grip the pipe properly.

Further, a V-shaped supporting block is arranged on one side of the longitudinal direction of the conveying groove, and the sliding rail is arranged between the conveying groove and the V-shaped supporting block; the V-shaped supporting block is used for supporting the pipe to be conveyed.

Further, a deviation correcting device is arranged on one side, far away from the conveying groove, of the V-shaped supporting block, and one side, close to one end of the V-shaped supporting block, of the tip of the part which is in a horn shape and is in the horn shape is far away from the V-shaped supporting block; the deviation correcting device can be penetrated by a pipe.

The pipe end part can be ensured to be accurately aligned to the input port of the processing equipment after being penetrated out by the deviation correcting device.

Further, the bottom of the frame is provided with a lifting device and a foot rest, and the lifting device is fixedly arranged on the foot rest and is connected with the frame; the lifting device is used for controlling the rack to reciprocate along the vertical direction.

Further, the lifting device comprises a worm and a worm wheel, wherein the worm is meshed with the worm wheel, and one end of the worm is connected with the frame.

Further, the bottom of the stand is provided with a plurality of lifting devices and a plurality of foot frames, and each lifting device is correspondingly arranged on one foot frame; the worm gears are connected with the same rotating shaft, and the rotating shaft is used for driving all worm gears to rotate.

The height of each position of the rack can be synchronously changed, so that the rack can stably and smoothly lift, and the rack is prevented from tilting or being blocked when lifting.

Further, a hand wheel is arranged at one end of the rotating shaft and used for driving the rotating shaft to rotate.

Further, a driving motor is arranged at one end of the rotating shaft, and the driving motor is used for driving the rotating shaft to rotate.

According to the material conveying device, the guide plate is arranged, the movable adjusting plate is arranged on the guide plate, the distance between the adjusting plate and the guide plate is set to be the maximum pipe diameter allowed to be processed by processing equipment, so that screening of the pipe is realized, the pipe which does not meet the pipe diameter requirement is effectively prevented from being input into the processing equipment, the process efficiency is high, the screening is not needed, the labor intensity of workers is greatly reduced, and meanwhile, the influence of artificial factors in the screening process can be effectively reduced.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the embodiments of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is a schematic structural diagram of a material conveying device according to an embodiment of the present utility model.

Fig. 2 is an exploded view of a material conveying device according to an embodiment of the present utility model.

Fig. 3 is an assembly view of a guide plate and an adjustment plate in an embodiment of the present utility model.

Description of the reference numerals:

100. a frame; 110. a conveying trough; 120. a slide rail; 130. feeding clamping jaw; 140. v-shaped supporting blocks; 150. a deviation correcting device; 200. a guide plate; 210. a first inclined surface; 300. an adjusting plate; 310. a second inclined surface; 320. a locking member; 400. a lifting device; 410. a rotating shaft; 420. a hand wheel; 500. and (5) a foot rest.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

It should be noted that "longitudinal direction", "transverse direction", and "vertical direction" described below are referred to by the labeled arrows in fig. 1.

Referring to fig. 1, 2 and 3, a feeding device according to the present utility model for feeding a pipe includes a frame 100, wherein a feeding groove 110 extending in a longitudinal direction is provided on the frame 100, and the feeding groove 110 is used for placing a pipe to be fed, and further includes:

a plurality of guide plates 200, all of which guide plates 200 are installed on the conveying trough 110 and are arranged at intervals in the longitudinal direction; the guide plate 200 is provided with a first inclined surface 210 inclined downward in the lateral direction, and the lowest point of the first inclined surface 210 is close to the conveying groove 110;

a plurality of adjustment plates 300, each adjustment plate 300 being slidably connected to one guide plate 200; the adjusting plate 300 is provided with a second inclined surface 310 inclined downward in the lateral direction and the second inclined surface 310 is parallel to the first inclined surface 210, and a guide channel for guiding the pipe to roll down from the lateral direction to the conveying groove 110 is formed between the first inclined surface 210 and the second inclined surface 310; the adjusting plate 300 can be moved closer to or farther from the first inclined surface 210 in the normal direction of the first inclined surface 210, thereby adjusting the width of the guide channel; the adjustment plate 300 is further provided with a locking member 320, the locking member 320 being capable of locking the adjustment plate 300 to the guide plate 200.

In this embodiment, in practical application, the pipe to be conveyed is placed on one side of the conveying groove 110 in the transverse direction, the pipe rolls down into the conveying groove 110 through the guiding channel by the guiding action of the guiding plate 200, and is limited by the width of the guiding channel, if the pipe diameter of the pipe is greater than the width, the pipe cannot enter into the conveying groove 110, so that by setting the width of the guiding channel to be equal to the maximum pipe diameter allowed to be processed by the processing equipment in the next process, the screening of the pipe can be realized; specifically, after the width of the guide channel is adjusted, the adjusting plate 300 is fixed through the locking piece 320 (the locking piece 320 may be a locking screw, the adjusting plate 300 is locked on the guide plate 200 or the adjusting plate 300 is unlocked from the guide plate 200 through a twisting screw), so that the width of the guide channel is ensured to be unchanged, when the pipe diameter of a certain pipe exceeds the maximum pipe diameter, the pipe diameter is hereinafter referred to as an abnormal pipe, the abnormal pipe is blocked by the adjusting plate 300 and cannot smoothly roll into the conveying groove 110, and meanwhile, the abnormal pipe also blocks other pipes behind the abnormal pipe from rolling into the conveying groove 110, so that the conveying device pauses operation, and a worker is required to take the abnormal pipe to continue operation at the moment, thereby preventing the abnormal pipe from being input into the processing equipment to cause damage to the processing equipment.

In certain embodiments, referring to fig. 1 and 2, the feeding device further comprises a slide rail 120 extending in the longitudinal direction and a feeding jaw 130, the slide rail 120 being mounted on the frame 100 at one side of the longitudinal direction of the feeding trough 110; the feeding claw 130 is slidably provided on the slide rail 120 and is reciprocally movable in the longitudinal direction; the feeding jaw 130 is used for clamping the pipe to be conveyed and driving the pipe to be conveyed to move along the longitudinal direction.

In this embodiment, after the pipe rolls into the conveying groove 110, the feeding clamping jaw 130 clamps the pipe and drives the pipe to move along the longitudinal direction so as to input the pipe into the processing equipment, if the length of the pipe exceeds the moving stroke of the feeding clamping jaw 130, after the feeding clamping jaw 130 moves to the end position, the pipe is loosened, and when the pipe moves to the initial position, the pipe is clamped again so as to drive the pipe to move, so that continuous feeding of the pipe is circularly realized.

In certain embodiments, referring to fig. 1 and 2, the cross-sectional shape of the transfer slot 110 is "V" shaped. The "V" shape design ensures that the tubing is always in the correct position in the trough 110 as it rolls down the guide plate 200 to the trough 110, ensuring that the feed jaws 130 can properly grip to the tubing.

In some embodiments, referring to fig. 1 and 2, a V-shaped support block 140 is provided at one side of the transport groove 110 in the longitudinal direction, and the slide rail 120 is provided between the transport groove 110 and the V-shaped support block 140; the V-shaped support blocks 140 are used to support the pipe to be conveyed.

In this embodiment, the V-shaped supporting block 140 has the same effect as the V-shaped conveying groove 110, and can support the pipe while ensuring that the pipe is at the correct position, and since the pipe is supported by the V-shaped supporting block 140 and the conveying groove 110 at the same time, the feeding claw 130 releases the pipe and moves to the initial position again, so that the pipe will not topple due to the loss of the supporting point.

Further, the feeding jaw 130 includes a slider and a clamping portion, the slider is slidably disposed on the slide rail 120, the clamping portion is telescopically disposed on the slider, and the clamping portion can be close to or far away from the slider in the vertical direction and can clamp a pipe.

In practical application, when the feeding claw 130 moves to the final position, the clamping part is close to the sliding block along the vertical direction after loosening the pipe, and the pipe is supported by the V-shaped supporting block 140 and the conveying groove 110 at the same time, so that the pipe does not need the supporting function of the clamping part, at this time, the sliding block is driven to move along the sliding rail 120, and when the feeding claw 130 moves to the initial position again, the clamping part is far away from the sliding block along the vertical direction and clamps the pipe again. With the design, the clamping part and the surface of the pipe are prevented from being scratched in the moving process of the feeding clamping jaw 130, so that the pipe is protected, and the quality of a finished product is ensured.

In some embodiments, referring to fig. 1 and 2, a deviation rectifying device 150 is disposed on a side of the V-shaped supporting block 140 away from the conveying trough 110, and a tip side of a portion of the deviation rectifying device 150, which is adjacent to one end of the V-shaped supporting block 140 and is in a horn shape, is away from the V-shaped supporting block 140; the deviation correcting device 150 can be penetrated by a pipe.

Because the V-shaped supporting block 140, the conveying groove 110 and the feeding clamping jaw 130 all have certain machining errors, and certain assembly errors exist among the components, the end of the pipe cannot be accurately aligned to the input port of the machining equipment under the influence of various errors, so that the clamping situation occurs, and normal machining cannot be performed. In this embodiment, the position of the pipe end is corrected by arranging the deviation correcting device 150, when the pipe is conveyed, the pipe end extends into the trumpet-shaped end of the deviation correcting device 150 and contacts with the intrados, and under the guiding action of the intrados, the position of the pipe end is corrected, so that the pipe end can be accurately aligned to the input port of the processing equipment after passing through the deviation correcting device 150.

In some embodiments, referring to fig. 1 and 2, a lifting device 400 and a foot rest 500 are provided at the bottom of the frame 100, and the lifting device 400 is fixedly provided on the foot rest 500 and connected with the frame 100; the lifting device 400 is used for controlling the frame 100 to reciprocate in the vertical direction. The lifting device 400 is convenient for a user to control the height of the frame 100, so that the material conveying device is suitable for processing equipment with different heights, and the applicability of the material conveying device is improved.

In some embodiments, the lifting device 400 includes a worm and a worm gear (the worm and worm gear are not shown), the worm being engaged with the worm gear and one of the ends of the worm being connected to the frame 100. The user can make the worm remove along vertical direction through the rotatory then of drive worm wheel, and then realizes adjusting the height of frame 100, uses the transmission mode of worm wheel and worm to adjust the height of frame 100 accurately simultaneously, and is favorable to frame 100 to realize more stable lift.

In some embodiments, referring to fig. 1 and 2, a plurality of lifting devices 400 and a plurality of foot stands 500 are provided at the bottom of the frame 100, each lifting device 400 being correspondingly mounted on one foot stand 500; the worm gears are all connected to the same shaft 410, and the shaft 410 is used for driving all worm gears to rotate.

In this embodiment, the rotation shaft 410 passes through all the worm gears along the axial direction of the worm gears and is fixedly connected with all the worm gears, so that all the worm gears are driven to rotate by one rotation shaft 410. All worm gears are controlled by the same rotating shaft 410, so that the height of each position of the rack 100 can be ensured to synchronously change, the rack 100 can be stably and smoothly lifted, and tilting or jamming of the rack 100 during lifting is avoided.

In some embodiments, referring to fig. 1 and 2, a hand wheel 420 is provided at one end of the shaft 410, and the hand wheel 420 is used to drive the shaft 410 to rotate. Providing a hand wheel 420 facilitates manual adjustment of the height of the stand 100 by a user.

In some embodiments, a driving motor (not shown) is disposed at one end of the rotation shaft 410, and the driving motor is used to drive the rotation shaft 410 to rotate. Providing a drive motor facilitates automatic adjustment of the height of the stand 100.

In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (10)

1. A feeding device for conveying pipes, comprising a frame (100), wherein a conveying groove (110) extending along a longitudinal direction is arranged on the frame (100), and the conveying groove (110) is used for placing pipes to be conveyed, and is characterized by further comprising:

a plurality of guide plates (200), all of which guide plates (200) are mounted on the conveying trough (110) and are arranged at intervals along the longitudinal direction; the guide plate (200) is provided with a first inclined surface (210) inclined downward in the lateral direction, and the lowest point of the first inclined surface (210) is close to the conveying groove (110);

a plurality of adjusting plates (300), each adjusting plate (300) is correspondingly connected with one guide plate (200) in a sliding way; the adjusting plate (300) is provided with a second inclined surface (310) which is inclined downwards along the transverse direction, the second inclined surface (310) is parallel to the first inclined surface (210), and a guide channel for guiding a pipe to roll down from the side direction to the conveying groove (110) is formed between the first inclined surface (210) and the second inclined surface (310); the adjusting plate (300) can be close to or far from the first inclined surface (210) along the normal direction of the first inclined surface (210), so as to adjust the width of the guide channel; the adjusting plate (300) is further provided with a locking member (320), the locking member (320) being capable of locking the adjusting plate (300) to the guide plate (200).

2. The feeding device according to claim 1, further comprising a slide rail (120) extending in a longitudinal direction and a feeding jaw (130), the slide rail (120) being mounted on the frame (100) on one side of the conveying trough (110) in the longitudinal direction; the feeding clamping jaw (130) is arranged on the sliding rail (120) in a sliding manner and can reciprocate along the longitudinal direction; the feeding clamping jaw (130) is used for clamping the pipe to be conveyed and driving the pipe to be conveyed to move along the longitudinal direction.

3. A feeding device according to claim 2, wherein the cross-sectional shape of the feeding trough (110) is "V" -shaped.

4. A feeding device according to claim 3, wherein a V-shaped supporting block (140) is provided on one side of the feeding trough (110) in the longitudinal direction, the sliding rail (120) being provided between the feeding trough (110) and the V-shaped supporting block (140); the V-shaped supporting block (140) is used for supporting the pipe to be conveyed.

5. The feeding device according to claim 4, wherein a deviation correcting device (150) is arranged on one side of the V-shaped supporting block (140) away from the conveying groove (110), and one side of the tip of the part of the deviation correcting device (150) which is close to one end of the V-shaped supporting block (140) and takes the shape of a horn is away from the V-shaped supporting block (140); the deviation correcting device (150) can be penetrated by a pipe.

6. The feeding device according to claim 1, wherein a lifting device (400) and a foot rest (500) are arranged at the bottom of the frame (100), and the lifting device (400) is fixedly arranged on the foot rest (500) and is connected with the frame (100); the lifting device (400) is used for controlling the rack (100) to reciprocate along the vertical direction.

7. The feeding device according to claim 6, wherein the lifting device (400) comprises a worm and a worm wheel, the worm being in engagement with the worm wheel and one of the ends of the worm being connected to the frame (100).

8. The feeding device according to claim 7, wherein a plurality of lifting devices (400) and a plurality of foot stands (500) are arranged at the bottom of the frame (100), and each lifting device (400) is correspondingly arranged on one foot stand (500); the worm gears are all connected with the same rotating shaft (410), and the rotating shaft (410) is used for driving all worm gears to rotate.

9. The feeding device according to claim 8, wherein a hand wheel (420) is provided at one end of the shaft (410), the hand wheel (420) being adapted to drive the shaft (410) in rotation.

10. The feeding device according to claim 8, wherein one end of the shaft (410) is provided with a driving motor for driving the shaft (410) to rotate.