CN214526636U - Tubular product feed mechanism - Google Patents

Abstract

The utility model relates to the technical field of pipe feeding, and discloses a pipe feeding mechanism, which comprises a frame, a material rack and a plurality of feeding modules, wherein one side of the material rack is connected with the long side of the frame, the plurality of feeding modules are distributed in parallel and in sequence along the length direction of the frame, each feeding module comprises a fixed support plate and a shifting plate, the fixed support plates are parallel to the shifting plates and are arranged along the width direction of the frame, the shifting plates can be connected on the frame in a reciprocating manner, a plurality of supporting grooves distributed along the length direction are arranged on the fixed support plates, the inclined transition between two adjacent supporting grooves and the inclined direction incline downwards from one side close to the material rack to one side far from the material rack, a plurality of shifting grooves distributed along the length direction are arranged on the shifting plates, the inclined transition between two adjacent shifting grooves and the inclined direction incline downwards from one side close to the material rack to one side far from the material rack, the material poking groove and the supporting groove are arranged in a staggered mode, and the pipes can be distributed at intervals when several pipes are fed into the material poking groove.

Description

Tubular product feed mechanism

Technical Field

The utility model relates to a tubular product material loading technical field especially relates to a tubular product feed mechanism.

Background

Many types of pipe are produced after which subsequent processing, such as flaring, spraying, cutting, drilling, etc., is required. When subsequent processing is carried out, the processing equipment needs to be matched with a feeding mechanism. The feeding mechanism is used for separating the pipes arranged in a line into a single pipe or a plurality of pipes in a group and then sending the pipes into the processing equipment for processing. Several groups of pipes entering the processing equipment need to be arranged at equal intervals so as to meet the requirement of uniform processing of the processing equipment. When the existing feeding mechanism is used for feeding a plurality of pipes in a group, one pipe is firstly placed on the middle rotating frame, and then the pipes on the middle rotating frame are fed into the processing equipment together, so that the efficiency is low.

Chinese utility model patent CN207357986U (published as 2018, 05 and 15) discloses an automatic feeding device of a pipe bender, which comprises a frame, a feeding chute arranged on the frame and leading in a pipe, and an automatic feeding mechanism arranged on the feeding chute; the automatic feeding mechanism comprises a rolling material sorting wheel, a driving assembly and an ejection assembly, wherein the rolling material sorting wheel is arranged in the feeding groove and used for conveying the pipes; the material ejecting assembly comprises a plurality of jacking cylinders arranged at the bottom of the discharge port of the feeding trough and an ejector plate arranged on a piston rod of each jacking cylinder; each ejector plate is provided with a fixing groove for conveniently fixing a pipe; the one end top of going up the silo is equipped with the opening, and the open position is provided with the stock guide that the slope set up, and the lower extreme of stock guide contacts with the upper end of roll material sequencing wheel, and the below of roll material sequencing wheel is equipped with the setting in last silo bottom and the material storing plate that the slope set up. This patent is arranged tubular product on holding the flitch in proper order through the rotation of rolling material sequencing wheel, and the rethread kicking plate will be located the ejecting processing equipment that sends into of tubular product that holds the flitch outside, consequently, this patent can only realize once sending into processing equipment with a tubular product, and can not realize arranging several tubular products into a set of that the interval equals.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can be when several tubular products be a set of material loading with the equidistant distribution of tubular product, efficient tubular product feed mechanism.

In order to achieve the above purpose, the utility model provides a pipe feeding mechanism, which comprises a frame, a rack and a plurality of feeding modules, wherein one side of the rack is connected with the long side of the frame, the plurality of feeding modules are parallel and are distributed in sequence along the length direction of the frame, each feeding module comprises a fixed support plate and a shifting plate, the fixed support plate and the shifting plate are parallel and are both arranged along the width direction of the frame, the shifting plate is arranged near the rack and can be connected on the frame in a vertically moving way, the fixed support plate is provided with a plurality of support grooves distributed along the length direction of the fixed support plate, two adjacent support grooves are in inclined transition, the inclined direction inclines downwards from one side near the rack to one side far away from the rack, the shifting plate is provided with a plurality of shifting grooves distributed along the length direction of the shifting plate, two adjacent stir slope transition and incline direction from being close to between the silo and toward keeping away from one side downward sloping of work or material rest stir the silo with support the groove dislocation set.

Preferably, the plurality of support grooves are continuously formed in the fixed support plate, and the plurality of material stirring grooves are continuously formed in the material stirring plate.

Preferably, the distance between the groove bottom of the material stirring groove and one side of the notch close to the material rest is greater than the distance between the groove bottom of the material stirring groove and one side of the notch far away from the material rest.

Preferably, the cross section of the supporting groove is an isosceles triangle, and the cross section of the material pushing groove is a triangle, and one side of the material pushing groove close to the material rest is longer than one side of the material pushing groove far away from the material rest.

Preferably, the feeding module further comprises a movable supporting plate, the movable supporting plate is parallel to the fixed supporting plate, the movable supporting plate can be connected to the rack in a vertically movable manner and in a movable manner along the width direction of the rack, and a plurality of accommodating grooves are formed in the movable supporting plate.

As a preferred scheme, a plurality of adjacent support grooves are a support group, the number of the support grooves of one support group is equal to the number of the material stirring grooves on the material stirring plate, a plurality of support groups uniformly arranged at intervals along the length direction of the fixed support plate are arranged on the fixed support plate, a plurality of adjacent accommodating grooves are an accommodating group, the number of the accommodating grooves of one accommodating group is equal to the number of the support grooves of one support group, a plurality of accommodating groups uniformly arranged at intervals along the length direction of the movable support plate are arranged on the movable support plate, and the spacing distance between two adjacent accommodating groups is equal to the spacing distance between two adjacent support groups.

As a preferred scheme, the feeding module further comprises a first jacking cylinder, a second jacking cylinder and a moving cylinder, the first jacking cylinder and the second jacking cylinder are arranged along the vertical direction, the moving cylinder is arranged along the width direction of the rack, the material shifting plate is connected to a piston rod of the first jacking cylinder, the moving cylinder is connected to a piston rod of the second jacking cylinder, and the moving support plate is connected to a piston rod of the moving cylinder.

Preferably, the top surface of one end, far away from the material rest, of the fixed supporting plate is arranged obliquely downwards.

As the preferred scheme, limiting plates which can be close to or far away from each other are arranged at two ends of the material rack.

Preferably, the material rest is arranged obliquely downwards.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a with group's silo on the switch plate and the support groove dislocation set on the fixed bolster, when the material loading, the switch plate that is close to the work or material rest is upwards jacking, lift the tubular product that is closest to the frame on the work or material rest, because tubular product is the cylindricality that can roll independently, can roll into the first group's silo that the switch plate is closest to the work or material rest from the top of switch plate when consequently this tubular product is lifted, this tubular product has moved a section distance along the width direction of frame keeping away from the work or material rest this moment, then the switch plate descends to the position that is less than the fixed bolster, because the position of fixed bolster is unchangeable, this tubular product is located the top of fixed bolster and does not continue descending along with the switch plate, because group's silo and support groove dislocation set, this tubular product can roll into the support groove from the top of fixed bolster and continue to keep away from the work or material rest along the width direction of frame and moved a section distance; when the material shifting plate ascends again, the material shifting plate is higher than the fixed supporting plate, the first-time jacked pipe is lifted and is positioned between a first material shifting groove and a second material shifting groove which are close to the material rack, because the two adjacent material shifting grooves are in inclined downward transition, the first-time jacked pipe can roll down to the second material shifting groove, meanwhile, according to the working principle, the first material shifting groove of the material shifting plate can enter a pipe again, then the material shifting plate continuously descends to a position lower than the fixed supporting plate, the first-time jacked pipe is positioned between a first supporting groove and a second supporting groove and rolls down to the second supporting groove, and the second-time jacked pipe rolls down to the first supporting groove; repeating the above-mentioned action, can arranging each tubular product in proper order in the support inslot of fixed support board, through setting up the distance between the support groove, will adjust the interval that tubular product was arranged, realize the equidistant distribution of tubular product when several tubular products are a set of material loading, moreover the utility model discloses a feed mechanism is with each tubular product interval distribution when the material loading, efficient.

Drawings

Fig. 1 is a schematic structural diagram of a pipe feeding mechanism according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a feeding module according to an embodiment of the present invention.

Fig. 3 is an enlarged view of fig. 2A.

Fig. 4 is a schematic connection diagram of the movable support plate, the second jacking cylinder and the movable cylinder according to the embodiment of the present invention.

In the figure, 1-rack; 2-a material rack; 3-fixing the support plate; 301-support grooves; 4-a kick-out plate; 401-material shifting groove; 5-moving the support plate; 501-a containing groove; 6-a first jacking cylinder; 7-a second jacking cylinder; 8-moving the cylinder; 9-limiting plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 4, the utility model discloses preferred embodiment's a tubular product feed mechanism, which comprises a frame 1, work or material rest 2 and a plurality of material loading module, the long side at work or material rest 1 is connected to one side of work or material rest 2, a plurality of material loading module are parallel and distribute in proper order along the length direction of work or material rest 1, material loading module includes fixed support plate 3 and switch plate 4, fixed support plate 3 is parallel with switch plate 4 and all sets up along the width direction of work or material rest 1, switch plate 4 is close to work or material rest 2 and sets up, switch plate 4 can connect on work or material rest 1 with reciprocating, be equipped with a plurality of support grooves 301 along its length direction distribution on fixed support plate 3, slope transition and incline direction downward sloping from one side that is close to work or material rest 2 between two adjacent support grooves 301 toward one side of keeping away from work or material rest 2, be equipped with a plurality of switch plate grooves 401 along its length direction distribution on switch plate 4, slope transition and incline direction toward one side that is close to work or material rest 2 between two adjacent switch plate grooves 401, one side of adjacent work or material rest 2 toward keeping away from The side direction inclines downwards, and the material stirring groove 401 and the supporting groove 301 are arranged in a staggered mode. This embodiment is through dialling silo 401 with on the switch board 4 and the staggered arrangement of supporting groove 301 on the fixed bolster 3, dial silo 401 and be closer to work or material rest 2 for supporting groove 301, when feeding, be close to the switch board 4 of work or material rest 2 and upwards jack, lift the tubular product that is closest to frame 1 on the work or material rest 2, because tubular product be can independently rolling cylindricality, consequently this tubular product can roll into the first group silo 401 that switch board 4 is closest to the work or material rest from the top of switch board 4 when being lifted, this tubular product has removed a section distance along the width direction of frame 1 and kept away from work or material rest 2, then switch board 4 descends to the position that is less than fixed bolster 3, because the position of fixed bolster 3 does not change, this tubular product is located the top of fixed bolster 3 and does not continue descending along with switch board 4, because group 401 and supporting groove 301 staggered arrangement, this tubular product can roll into supporting groove 301 and continue to keep away from work or material rest 2 and removed a position along the width direction of frame 1 from the top of fixed bolster 3 from the position of fixed bolster 3 A segment distance; when the material stirring plate 4 ascends again, the material stirring plate 4 is higher than the fixed supporting plate 3, the first-time lifted pipe is lifted and is positioned between a first material stirring groove 401 and a second material stirring groove 401 which are close to the material rack 2, because the two adjacent material stirring grooves 401 are in inclined downward transition, the first-time lifted pipe can roll into the second material stirring groove 401, meanwhile, according to the working principle, the first material stirring groove 401 of the material stirring plate 4 can enter a pipe again, then the material stirring plate 4 continuously descends to a position lower than the fixed supporting plate 3, the first-time lifted pipe is positioned between the first supporting groove 301 and the second supporting groove 301 and rolls into the second supporting groove 301, and the second-time lifted pipe rolls into the first supporting groove 301; by repeating the above actions, the pipes can be sequentially arranged in the supporting grooves 301 of the fixed supporting plate 3, the distance between the supporting grooves 301 is set, the pipes can be adjusted to be arranged at equal intervals, and the pipes can be equally distributed when several pipes are fed into the supporting grooves. The plurality of feeding modules are arranged in parallel at intervals, so that the pipe can be ensured to be positioned in the supporting grooves 301 of the plurality of parallel fixed supporting plates 3, the pipe is provided with a plurality of supporting points, and the pipe is placed stably.

In this embodiment, a plurality of supporting grooves 301 set up on fixed support plate 3 in succession, and a plurality of material shifting grooves 401 set up on switch board 4 in succession, reduce two adjacent supporting grooves 301 and two adjacent distances of dialling between material shifting grooves 401, and the messenger tubular product is located the inslot when rolling off, avoids outside the tubular product rolls out the groove, makes the tubular product location more accurate, and makes things convenient for the processing of supporting grooves 301 and material shifting grooves 401. Further, the distance between the groove bottom of the material stirring groove 401 and one side of the notch of the material stirring groove close to the material rack 2 is larger than the distance between the groove bottom of the material stirring groove 401 and one side of the notch of the material stirring groove far away from the material rack 2, so that the groove bottom of the material stirring groove 401 is closer to one side of the material rack 2, and the distance of the pipe moving along the width of the rack 1 is increased. Further, the cross-section of the supporting groove 301 of this embodiment is isosceles triangle, and the cross-section of the material poking groove 401 is triangle and one side of the material rack 2 that is close to the material rack is longer than one side of the material rack 2 that is far away from the material rack, and the cross-section is the tubular product of the adaptable different pipe diameters of triangle-shaped groove, and the position is placed in the middle, place stably when enabling tubular product to place.

Further, the feeding module further comprises a movable supporting plate 5, the movable supporting plate 5 is parallel to the fixed supporting plate 3, the movable supporting plate 5 can be connected to the rack 1 in a vertically movable mode and in a movable mode along the width direction of the rack 1, and a plurality of accommodating grooves 501 are formed in the movable supporting plate 5. The shape and the pitch of the receiving grooves 501 are the same as those of the supporting grooves 301. When the number of the pipes placed in the fixed supporting plate 3 reaches the number of the pipes fed by the processing equipment, the movable supporting plate 5 rises to lift several pipes together and move along the width direction of the rack 1, so that the pipes are far away from the material rack 2 and are sent into the processing equipment or discharged together, and the material stirring plate 4 and the fixed supporting plate 3 can be fed again.

In this embodiment, a plurality of adjacent supporting grooves 301 are a supporting group, the number of the supporting grooves 301 of a supporting group is equal to the number of the material stirring grooves 401 on the material stirring plate 4, a plurality of supporting groups uniformly arranged along the length direction are arranged on the fixed supporting plate 3, a plurality of adjacent accommodating grooves 501 are an accommodating group, the number of the accommodating grooves 501 of an accommodating group is equal to the number of the supporting grooves 301 of a supporting group, a plurality of accommodating groups uniformly arranged along the length direction are arranged on the movable supporting plate 5, the spacing distance between two adjacent accommodating groups is equal to the spacing distance between two adjacent supporting groups, so that the movable supporting plate 5 can simultaneously move the pipes in a plurality of supporting groups, and the pipes of each group are sequentially placed into each supporting group, thereby realizing that the pipes of each group are gradually far away from the material rack 2. When the first support group close to the material rack 2 is filled with the pipes, the support plate 5 is moved to place the group of pipes into the second support group, so that the feeding mold can continuously work.

Optionally, the feeding module further includes a first jacking cylinder 6, a second jacking cylinder 7 and a moving cylinder 8, the first jacking cylinder 6 and the second jacking cylinder 7 are arranged along the vertical direction, the moving cylinder 8 is arranged along the width direction of the frame 1, the material shifting plate 4 is connected to the piston rod of the first jacking cylinder 6, the moving cylinder 8 is connected to the piston rod of the second jacking cylinder 7, the moving support plate 5 is connected to the piston rod of the moving cylinder 8, and the piston rods of the first jacking cylinder 6, the second jacking cylinder 7 and the moving cylinder 8 extend out and retract, so that the material shifting plate 4 and the moving support plate 5 ascend and descend and the moving of the moving support plate 5 is realized.

In addition, the top surface of the end of the fixed supporting plate 3 far away from the rack 2 is arranged obliquely downwards, when a pipe is located in the supporting groove 301 far away from the rack 2, the movable supporting plate 5 rises to jack up the pipe, the movable supporting plate 5 moves for a certain distance along the width direction of the rack 1 and descends, and the pipe falls along the inclined surface of the end of the fixed supporting plate 3 far away from the rack 2, so that the pipe is loaded and unloaded from the rack 1. In addition, the both ends of work or material rest 2 are equipped with the limiting plate 9 that can be close to each other or keep away from, put a plurality of tubular products on work or material rest 2, and two limiting plates 9 are close to each other, align the both ends of each tubular product, avoid tubular product material loading back both ends uneven. Further, work or material rest 2 slope sets up downwards, makes tubular product can roll automatically under the effect of self gravity and fall to the one side that is close to frame 1, makes things convenient for switch-plate 401 material loading, raises the efficiency, simplifies the structure.

To sum up, the embodiment of the present invention provides a pipe feeding mechanism, which is characterized in that a material poking groove 401 on a material poking plate 4 and a supporting groove 301 on a fixed supporting plate 3 are arranged in a staggered manner, the material poking groove 401 is closer to a material rack 2 relative to the supporting groove 301, when feeding, the material poking plate 4 close to the material rack 2 is lifted upwards to lift the pipe on the material rack 2 closest to a rack 1, because the pipe is cylindrical and can roll autonomously, the pipe can roll into the first material poking groove 401 of the material rack 4 closest to the material rack when being lifted, at this time, the pipe moves a distance away from the material rack 2 along the width direction of the rack 1, then the material poking plate 4 descends to a position lower than the fixed supporting plate 3, because the position of the fixed supporting plate 3 is unchanged, the pipe is located above the fixed supporting plate 3 and does not descend with the material poking plate 4, because the material poking groove 401 and the supporting groove 301 are arranged in a staggered manner, the pipe can roll into the supporting groove 301 from the upper part of the fixed supporting plate 3 and continuously move a distance away from the material rack 2 along the width direction of the rack 1; when the material stirring plate 4 ascends again, the material stirring plate 4 is higher than the fixed supporting plate 3, the first-time lifted pipe is lifted and is positioned between a first material stirring groove 401 and a second material stirring groove 401 which are close to the material rack 2, because the two adjacent material stirring grooves 401 are in inclined downward transition, the first-time lifted pipe can roll into the second material stirring groove 401, meanwhile, according to the working principle, the first material stirring groove 401 of the material stirring plate 4 can enter a pipe again, then the material stirring plate 4 continuously descends to a position lower than the fixed supporting plate 3, the first-time lifted pipe is positioned between the first supporting groove 301 and the second supporting groove 301 and rolls into the second supporting groove 301, and the second-time lifted pipe rolls into the first supporting groove 301; by repeating the above actions, the pipes can be sequentially arranged in the supporting grooves 301 of the fixed supporting plate 3, the distance between the supporting grooves 301 is set, the pipes can be adjusted to be arranged at equal intervals, and the pipes can be equally distributed when several pipes are fed into the supporting grooves.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (10)

1. The pipe feeding mechanism is characterized by comprising a rack, a rack and a plurality of feeding modules, wherein one side of the rack is connected to the long side of the rack, the feeding modules are parallel and sequentially distributed along the length direction of the rack, each feeding module comprises a fixed supporting plate and a shifting plate, the fixed supporting plate is parallel to the shifting plate and is arranged along the width direction of the rack, the shifting plate is close to the rack, the shifting plates are connected to the rack in a reciprocating manner, a plurality of supporting grooves distributed along the length direction of the shifting plates are arranged on the fixed supporting plate, two adjacent supporting grooves are in inclined transition and inclined direction, the inclined direction of the two adjacent supporting grooves inclines downwards from one side close to the rack to one side far away from the rack, a plurality of shifting grooves distributed along the length direction of the shifting plates are arranged on the shifting plates, and the inclined transition and inclined direction of the two adjacent shifting grooves are far away from one side close to the rack One side of the material rack is inclined downwards, and the material stirring groove and the support groove are arranged in a staggered mode.

2. The tube feeding mechanism according to claim 1, wherein a plurality of the support grooves are provided in series on the fixed support plate, and a plurality of the kicker grooves are provided in series on the kicker plate.

3. The tube feeding mechanism according to claim 1, wherein a distance between a bottom of the material poking groove and a side of the notch thereof close to the rack is greater than a distance between the bottom of the material poking groove and a side of the notch thereof far from the rack.

4. The pipe feeding mechanism according to claim 3, wherein the supporting groove has an isosceles triangle cross section, and the material pushing groove has a triangle cross section and a side closer to the rack is longer than a side away from the rack.

5. The tube feeding mechanism according to claim 1, wherein the feeding module further comprises a movable supporting plate, the movable supporting plate is parallel to the fixed supporting plate, the movable supporting plate is connected to the frame in a manner of moving up and down and moving along the width direction of the frame, and a plurality of accommodating grooves are formed in the movable supporting plate.

6. The tube feeding mechanism according to claim 5, wherein a plurality of adjacent supporting slots are a supporting group, the number of the supporting slots of one supporting group is equal to the number of the material stirring slots on the material stirring plate, a plurality of supporting groups are uniformly arranged along the length direction of the fixed supporting plate, a plurality of adjacent accommodating slots are a containing group, the number of the accommodating slots of one containing group is equal to the number of the supporting slots of one supporting group, a plurality of containing groups are uniformly arranged along the length direction of the movable supporting plate, and the spacing distance between two adjacent containing groups is equal to the spacing distance between two adjacent supporting groups.

7. The pipe feeding mechanism according to claim 5, wherein the feeding module further comprises a first jacking cylinder, a second jacking cylinder and a moving cylinder, the first jacking cylinder and the second jacking cylinder are arranged in the vertical direction, the moving cylinder is arranged in the width direction of the rack, the material shifting plate is connected to a piston rod of the first jacking cylinder, the moving cylinder is connected to a piston rod of the second jacking cylinder, and the moving support plate is connected to a piston rod of the moving cylinder.

8. The tube feeding mechanism according to claim 1, wherein a top surface of an end of the fixed support plate away from the rack is disposed obliquely downward.

9. The pipe feeding mechanism according to claim 1, wherein limiting plates are disposed at two ends of the rack and can be close to or far away from each other.

10. The tube feeding mechanism according to claim 1, wherein said rack is disposed obliquely downward.

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