CN212668697U

CN212668697U - Coil stock interfacing apparatus and coil stock processing equipment

Info

Publication number: CN212668697U
Application number: CN202021246277.XU
Authority: CN
Inventors: 黎扬福; 苏毅宾; 李廷禧
Original assignee: Guangdong Jaten Robot and Automation Co Ltd
Current assignee: Guangdong Jaten Robot and Automation Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-09
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a coil stock interfacing apparatus and coil stock processing equipment relates to cargo handling butt joint technical field. The coil stock docking device comprises a moving mechanism and a bearing mechanism, wherein the moving mechanism can drive the bearing mechanism to move to the lower part of a coil stock shaft of a coil stock machine, so that a docking gap corresponds to the coil stock shaft, the moving mechanism can also drive the bearing mechanism to vertically lift up the docking distance along a first direction, so that a coil stock to be moved on the bearing gap is coaxial with the coil stock shaft, or the outer peripheral surface of the coil stock to be moved on the coil stock shaft is abutted against two side walls of the bearing gap, and the bearing mechanism is lifted up, and when the coil stock shaft is abutted against the side walls of the docking gap, the bearing mechanism can move along a straight line at the second direction under the abutting action of the coil stock shaft, so that the docking gap corresponds to the coil stock shaft. The coil stock butt joint device and the coil stock processing equipment have the characteristics of accurate butt joint and higher butt joint efficiency.

Description

Coil stock interfacing apparatus and coil stock processing equipment

Technical Field

The utility model relates to a cargo handling butt joint technical field particularly, relates to a coil stock interfacing apparatus and coil stock processing equipment.

Background

Along with the development of intelligent manufacturing, manual and semi-automatic material handling mode is being replaced by full-automatic equipment, and when original manual and semi-automatic mode carried the material, at the material butt joint in-process, if the location is inaccurate, can carry out the adjustment twice or many times to guarantee the material to dock smoothly, nevertheless, this kind of butt joint mode efficiency is too low, makes mistakes easily moreover.

In view of the above, it is important to develop a coil docking device and a coil processing apparatus capable of solving the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coil stock interfacing apparatus, it has the butt joint accurate, and the higher characteristics of butt joint efficiency.

Another object of the utility model is to provide a coil stock butt-joint equipment, it also has the butt joint accurate, and the higher characteristics of butt joint efficiency.

Another object of the present invention is to provide a coil stock docking method, which is also characterized by accurate docking and higher docking efficiency.

The utility model provides a technical scheme:

in a first aspect, an embodiment of the present invention provides a coil butting device, where the coil butting device includes a moving mechanism and a bearing mechanism; the top of the bearing mechanism is provided with a butt joint notch and a bearing notch, the bearing notch is used for bearing a coil stock to be moved, the bearing notch and the butt joint notch are arranged in a V shape, and a bearing central line and a butt joint central line are positioned on the same vertical plane, wherein the bearing central line is a straight line which is positioned in the bearing notch and has the same distance with any point on two side walls of the bearing notch, and the butt joint central line is a straight line which is positioned in the butt joint notch and has the same distance with any point on two side walls of the butt joint notch; the moving mechanism can drive the bearing mechanism to move to the position below a coiling shaft of a coiling machine so as to enable the butt joint notch to correspond to the coiling shaft; the moving mechanism can also drive the bearing mechanism to vertically lift up for a butt joint distance along a first direction so as to enable the coil material to be moved on the bearing gap to be coaxial with the coil material shaft, or enable the outer peripheral surface of the coil material to be moved on the coil material shaft to be abutted against two side walls of the bearing gap; the bearing mechanism is connected with the moving mechanism in a sliding mode and can slide along a straight line in the second horizontal direction relative to the moving mechanism, when the bearing mechanism is lifted and the coiling shaft abuts against the side wall of the butt joint notch, the bearing mechanism can move along the straight line in the second direction under the abutting action of the coiling shaft, and therefore the butt joint center line, the bearing center line and the axis of the coiling shaft are located on the same vertical plane.

With reference to the first aspect, in a first implementation manner of the first aspect, the bearing mechanism includes a bearing base, a docking piece, and a bearing piece; the butt joint piece with hold the piece all install in hold the carrier base, just the butt joint breach is seted up in the top of butt joint piece, it sets up in to hold the top of piece to hold the breach, hold the base with moving mechanism sliding connection just can for moving mechanism follows the straight line of second direction place slides.

With reference to the first aspect and the foregoing implementation manner of the first aspect, in a second implementation manner of the first aspect, the bearing mechanism further includes an elastic member and a guide member; the guide piece is installed in the bearing base and is in sliding connection with the butt joint piece, so that the butt joint piece can slide along a straight line where the first direction is located relative to the bearing base, the elastic piece is respectively connected with the bearing base and the butt joint piece and can apply elastic force to the butt joint piece along the first direction to support the bearing piece, and the butt joint gap is higher than the bearing gap.

With reference to the first aspect and the foregoing implementation manner, in a third implementation manner of the first aspect, the moving mechanism includes a translational driving member and a moving platform, the moving platform is respectively connected to the translational driving member and the bearing mechanism, and the translational driving member can drive the bearing mechanism to translate along the ground so as to drive the bearing mechanism to move below the material winding shaft.

With reference to the first aspect and the foregoing implementation manner of the first aspect, in a fourth implementation manner of the first aspect, the moving mechanism further includes a first moving driving element, a first moving element, and a first position sensor; the first moving part is connected to the moving platform in a sliding mode and can slide in a straight line in a first direction relative to the moving platform, and the first moving driving part is connected with the first moving part and the moving platform respectively and can drive the first moving part to move in the straight line in the first direction; the first position sensor is electrically connected with the first movable driving part, is arranged on the first moving part or the bearing mechanism, and is used for detecting the distance change between the first position sensor and the coiling shaft and controlling the first movable driving part to stop driving the bearing mechanism to move when the distance change is the butt joint distance.

With reference to the first aspect and the foregoing implementation manner, in a fifth implementation manner of the first aspect, the moving mechanism includes a second position sensor, and the second position sensor is electrically connected to the translational driving member and mounted on the bearing mechanism; the second position sensor is used for detecting the distance between the moving platform and the material rolling machine in the second direction to generate a second distance, and when the second distance is a second preset distance, the second position sensor controls the translation driving piece to stop driving the bearing mechanism to move so that the bearing notch corresponds to the material rolling shaft.

With reference to the first aspect and the foregoing implementation manner, in a sixth implementation manner of the first aspect, the number of the second position sensors is at least two, the second position sensors are arranged at intervals in a third direction perpendicular to the first direction and the second direction, and when the second distances generated by the second position sensors are all the second preset distances, the translational driving member is controlled to stop driving the bearing mechanism to move, so that the bearing center line is parallel to the axis of the winding shaft.

With reference to the first aspect and the foregoing implementation manner of the first aspect, in a seventh implementation manner of the first aspect, the moving mechanism includes a third moving driving element, a third moving element, and a third position sensor; the third moving part is connected to the moving platform in a sliding mode and can slide relative to the moving platform along a straight line where a third direction is located, the third moving driving part is connected with the third moving part and the moving platform respectively and can drive the third moving part to move along the straight line where the third direction is located, and the third direction is perpendicular to the first direction and the second direction respectively; the third position sensor is electrically connected with the third movable driving part, is arranged on the third movable part or the bearing mechanism and is used for detecting the distance between the third movable part and the material rolling machine in the third direction so as to generate a third distance, and when the third distance is a third preset distance, the third movable driving part is controlled to stop driving the bearing mechanism to move so that the bearing notch corresponds to the material rolling shaft.

In a second aspect, the embodiment of the present invention further provides a coil processing device, including the coil butting device. The coil stock butt joint device comprises a moving mechanism and a bearing mechanism; the top of the bearing mechanism is provided with a butt joint notch and a bearing notch, the bearing notch is used for bearing a coil stock to be moved, the bearing notch and the butt joint notch are arranged in a V shape, and a bearing central line and a butt joint central line are positioned on the same vertical plane, wherein the bearing central line is a straight line which is positioned in the bearing notch and has the same distance with any point on two side walls of the bearing notch, and the butt joint central line is a straight line which is positioned in the butt joint notch and has the same distance with any point on two side walls of the butt joint notch; the moving mechanism can drive the bearing mechanism to move to the position below a coiling shaft of a coiling machine so as to enable the butt joint notch to correspond to the coiling shaft; the moving mechanism can also drive the bearing mechanism to vertically lift up for a butt joint distance along a first direction so as to enable the coil material to be moved on the bearing gap to be coaxial with the coil material shaft, or enable the outer peripheral surface of the coil material to be moved on the coil material shaft to be abutted against two side walls of the bearing gap; the bearing mechanism is connected with the moving mechanism in a sliding mode and can slide along a straight line in the second horizontal direction relative to the moving mechanism, when the bearing mechanism is lifted and the coiling shaft abuts against the side wall of the butt joint notch, the bearing mechanism can move along the straight line in the second direction under the abutting action of the coiling shaft, and therefore the butt joint center line, the bearing center line and the axis of the coiling shaft are located on the same vertical plane.

In a third aspect, the embodiment of the present invention further provides a coil butting method, which is applied to the coil butting device; the coil stock butt joint method comprises the following steps: moving the bearing mechanism to the position below the material rolling shaft, and enabling the butt joint notch to correspond to the material rolling shaft; and moving the bearing mechanism along the first direction and moving the butt joint distance so as to enable the coil material to be moved on the bearing gap to be coaxial with the coil shaft, or enable the peripheral surface of the coil material to be moved on the coil shaft to be abutted against the two side walls of the bearing gap.

With reference to the third aspect, in a first implementation manner of the third aspect, the docking distance is obtained by: Δ H ═ (R1+ H2) - (H8+ R2/sin (a 2/2)); wherein Δ H is the docking distance, R1 is the radius of the winding shaft, H2 is the distance between the lowest point of the winding shaft and a reference position; r2 is the radius of the coil stock to be moved, A2 is the included angle between the two side walls of the bearing notch, H8 is the distance between the intersection line of the planes of the two side walls of the bearing notch and the reference position, wherein the reference position is positioned below the intersection line of the planes of the two side walls of the bearing notch.

Compared with the prior art, the embodiment of the utility model provides a coil stock interfacing apparatus includes for prior art's beneficial effect:

the top of bearing the weight of the mechanism is seted up the butt joint breach and is born the weight of the breach, and wherein, bear the weight of the breach and be used for bearing and treat the removal coil stock, the butt joint breach is used for with the butt joint of coil stock axle, and bears the weight of breach and butt joint breach and all be the setting of V style of calligraphy. The moving mechanism can drive the bearing mechanism to move to the lower part of the coiling shaft of the coiling machine so as to enable the butt joint notch to correspond to the coiling shaft; the moving mechanism can also drive the bearing mechanism to vertically lift up the butt joint distance along the first direction, so that the coil stock to be moved on the bearing notch is coaxial with the coil stock shaft, the coil stock shaft is connected with the coil stock to be moved, or the outer peripheral surface of the coil stock to be moved on the coil stock shaft is abutted against two side walls of the bearing notch, and the coil stock to be moved unloaded from the coil stock shaft is conveniently borne by the bearing mechanism. The bearing mechanism is connected with the moving mechanism in a sliding mode and can slide along a straight line in the horizontal second direction relative to the moving mechanism, the coil shaft can abut against the side wall of the butt joint notch in the lifting process of the bearing mechanism, the bearing mechanism can move along the straight line in the second direction under the abutting action of the coil shaft, so that the butt joint center line, the bearing center line and the axis of the coil shaft are located on the same vertical plane, the coil shaft and the axis of the coil to be moved are located on the same vertical plane, the coil shaft and the coil to be moved are connected with each other in a coaxial mode, the bearing center line is a straight line which is located in the bearing notch and is equal to the distance between any point on the two side walls of the bearing notch, and the butt joint center line is a straight line which is located in the butt joint notch and is equal to the distance between any point on the two side walls of the butt joint notch. In other words, when the coil stock interfacing apparatus docks with the coil stock axle, drive earlier through moving mechanism and bear the weight of the mechanism and remove to the below of coil stock axle, accomplish the butt joint and prepare, the coil stock axle supports with butt joint direction lateral wall and holds in the process of moving up again to make the straight line at butt joint breach along the second direction place move, so that the axis of butt joint central line and coil stock axle is in same vertical face, thereby makes to realize accurate and quick butt joint.

The embodiment of the utility model provides a coil stock processing equipment and coil stock butt joint method for prior art's beneficial effect with foretell coil stock interfacing apparatus for prior art the same, no longer describe herein.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a schematic structural view of a coil processing apparatus to which the coil docking device provided by the first embodiment of the present invention is applied.

Fig. 2 is a schematic structural view of a coil stock docking device according to a first embodiment of the present invention.

Fig. 3 is a schematic structural view of the coil docking device according to the present invention when the bearing mechanism drives the coil to be moved to dock with the coil shaft.

Fig. 4 is a schematic structural diagram of the coil docking device according to the present invention, wherein the bearing mechanism of the coil docking device drives the coil to be moved to complete docking with the coil shaft.

Fig. 5 is a schematic structural view of the carrier of the roll material docking device according to the first embodiment of the present invention when the carrier carries the roll material to be moved.

Fig. 6 is a schematic structural view of the butt joint member of the coil butt joint device according to the first embodiment of the present invention when the butt joint member is in butt joint with the coil shaft.

Fig. 7 is a schematic flow chart of a roll material docking method according to a second embodiment of the present invention.

Icon: 100-coil processing equipment; 20-a coiling machine; 21-a coil stock table; 22-a coil stock shaft; 10-coil butt joint device; 11-a moving mechanism; 111-a translation drive; 112-a mobile platform; 113-a third moving part; 114-a third position sensor; 115-a second position sensor; 116-a first moving member; 117-first position sensor; 13-a carrying mechanism; 121-a carrier base; 122-an interface element; 1221-docking notches; 1222-docking guide sidewalls; 123-an elastic member; 124-a guide; 125-a carrier; 1251-bearing gap; 1252-load bearing guide sidewalls; 900-material to be moved; z-a first direction; y-a second direction; x-third direction.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. The terms "upper", "lower", "inner", "outer", "left", "right", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally used to place the products of the present invention, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used merely to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

It is also to be understood that, unless expressly stated or limited otherwise, the terms "disposed," "connected," and the like are intended to be open-ended, and mean "connected," i.e., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

The first embodiment:

referring to fig. 1, fig. 1 is a schematic structural diagram of a coil docking device 10 applied to a coil processing apparatus 100 according to a first embodiment of the present invention. In fig. 1, the direction indicated by the X arrow is the third direction X, the direction indicated by the Y arrow is the second direction Y, and the direction indicated by the Z arrow is the first direction Z.

The utility model discloses a first embodiment provides a coil stock interfacing apparatus 10, and this coil stock interfacing apparatus 10 has the butt joint accurate, and the higher characteristics of butt joint efficiency. The material docking device 10 can be applied to the material processing facility 100, the material production line, and the like, and of course, the material docking device 10 can be used independently.

Taking the application of the coil docking device 10 to the coil processing apparatus 100 as an example, the coil processing apparatus 100 includes the coil docking device 10, which drives the coil 900 to be moved to a specific position through the coil docking device 10, or receives the coil 900 to be moved at the specific position through the coil docking device 10.

In addition, the coil stock processing apparatus 100 may further include a coil stock machine 20, the coil stock machine 20 includes a coil stock table 21 and a coil stock shaft 22 installed on the coil stock table 21, and the coil stock docking device 10 can drive the to-be-moved coil stock 900 to move, so that the to-be-moved coil stock 900 on the coil stock docking device 10 is coaxial with the coil stock shaft 22, so that the coil stock shaft 22 is connected with the to-be-moved coil stock 900, or a position of the coil stock docking device 10, where the to-be-moved coil stock 900 is carried, is opposite to the to-be-moved coil stock 900 on the coil stock shaft 22, so that the to-be-moved coil stock 900 is carried by the coil stock docking device 10.

Because coil stock processing equipment 100 has adopted the utility model discloses the coil stock interfacing apparatus 10 that the first embodiment provided, so this coil stock processing equipment 100 also has the accurate, and higher characteristics of butt joint efficiency of butt joint.

The structural composition, the working principle and the beneficial effects of the coil butt-joint device 10 provided by the first embodiment of the present invention will be described in detail below.

Referring to fig. 2, fig. 3 and fig. 4, fig. 2 is a schematic structural diagram of a coil butt-joint device 10 according to a first embodiment of the present invention. Fig. 3 is a schematic structural diagram of the roll material docking device 10 according to the first embodiment of the present invention when the bearing mechanism 13 drives the roll material 900 to be moved to dock with the roll material shaft 22. Fig. 4 is a schematic structural diagram of the first embodiment of the present invention when the bearing mechanism 13 of the roll material docking device 10 drives the roll material 900 to be moved to complete docking with the roll material shaft 22. In fig. 2, 3 and 4, the direction indicated by the arrow X is the third direction X, the direction indicated by the arrow Y is the second direction Y, and the direction indicated by the arrow Z is the first direction Z.

The coil stock docking device 10 comprises a moving mechanism 11 and a bearing mechanism 13, the bearing mechanism 13 bears the coil stock 900 to be moved, and the moving mechanism 11 is used for driving the bearing mechanism 13 to move, so as to drive the coil stock 900 to be moved to move.

The top of bearing mechanism 13 has been seted up butt joint breach 1221 and has been born the weight of breach 1251, and wherein, bear the weight of breach 1251 and be used for bearing and treat to remove coil stock 900, butt joint breach 1221 is used for with the butt joint of coil stock axle 22, and bears breach 1251 and butt joint breach 1221 and all be the setting of V style of calligraphy. The moving mechanism 11 can drive the carrying mechanism 13 to move below the winding shaft 22 of the winder 20, so that the butt-joint notch 1221 corresponds to the winding shaft 22; the moving mechanism 11 can also drive the bearing mechanism 13 to vertically lift up the butt-joint distance along the first direction Z, so that the to-be-moved coil stock 900 on the bearing gap 1251 is coaxial with the coil shaft 22, so that the coil shaft 22 and the to-be-moved coil stock 900 are connected, or the outer peripheral surface of the to-be-moved coil stock 900 on the coil shaft 22 abuts against the two side walls of the bearing gap 1251, so that the to-be-moved coil stock 900 unloaded from the coil shaft 22 is borne by the bearing mechanism 13.

Wherein, the bearing mechanism 13 is slidably connected with the moving mechanism 11, and can slide linearly along the horizontal second direction Y relative to the moving mechanism 11, during the lifting process of the bearing mechanism 13, the material winding shaft 22 will abut against the side wall of the abutting gap 1221, that is, the material winding shaft 22 abuts against the abutting guide side wall 1222 in fig. 2, and the bearing mechanism 13 can move linearly along the second direction Y under the abutting action of the material winding shaft 22, so that the abutting center line (not shown), the bearing center line (not shown) and the axis of the material winding shaft 22 (not shown) are in the same vertical plane, so that the axes of the material winding shaft 22 and the material 900 to be moved are in the same vertical plane, so as to facilitate the material winding shaft 22 and the material 900 to be moved to be coaxially connected, wherein, the bearing center line is a straight line which is located in the bearing gap 1251 and has the same distance with any point on the two side walls of the bearing gap 1251, the center line of the butt joint is a straight line which is located in the butt joint gap 1221 and has the same distance with any point on the two side walls of the butt joint gap 1221.

In other words, when the coil docking device 10 is docked with the coil shaft 22, the moving mechanism 11 drives the bearing mechanism 13 to move to a position below the coil shaft 22 to complete docking preparation, and then the coil shaft 22 abuts against the docking guide sidewall 1222 in the upward moving process, so that the docking notch 1221 moves along the line where the second direction Y is located, so that the docking center line and the axis of the coil shaft 22 are on the same vertical plane, thereby achieving accurate and fast docking.

Fig. 3 and 4 show the process that the to-be-moved coil material 900 on the bearing notch 1251 and the coil material shaft 22 are gradually coaxial during the upward movement of the bearing mechanism 13, as the bearing mechanism 13 moves upward, the coil material shaft 22 abuts against the abutting guide side walls 1222, so that the bearing mechanism 13 moves along the second direction Y, and gradually the abutting center line and the axis of the coil material shaft 22 are located on the same vertical plane, and finally the coil material shaft 22 abuts against the two abutting guide side walls 1222, so that the axis of the to-be-moved coil material 900 on the bearing guide side walls 1252 and the axis of the coil material shaft 22 are also located on the same vertical plane, and as the upward movement of the bearing mechanism 13 is performed with the abutting distance, the to-be-moved coil material 900 and the coil material shaft 22 are also coaxial, so that the coil material shaft 22 and the to-be-moved coil material 900 are connected. When the roll material docking device 10 carries the roll material 900 to be moved, which is unloaded from the roll material shaft 22, the roll material shaft 22 may also abut against the docking guide sidewall 1222, so that the carrying mechanism 13 moves along the second direction Y, and the docking center line gradually locates at the same vertical plane with the axis of the roll material shaft 22, so that the outer peripheral surface of the roll material 900 to be moved on the roll material shaft 22 abuts against the two carrying guide sidewalls 1252 of the carrying notch 1251, so that the carrying mechanism 13 carries the roll material 900 to be moved, which is unloaded from the roll material shaft 22.

With reference to fig. 2, the carrying mechanism 13 may include a carrying base 121, an abutting piece 122 and a carrying element 125, wherein the abutting piece 122 and the carrying element 125 are both installed on the carrying base 121, the abutting notch 1221 is opened at the top of the abutting piece 122, the carrying notch 1251 is opened at the top of the carrying element 125, the carrying base 121 is connected to the moving mechanism 11 in a sliding manner, and can slide along the straight line in the second direction Y relative to the moving mechanism 11, so that when the material winding shaft 22 abuts against the abutting guiding sidewall 1222, the carrying base 121 slides along the straight line in the second direction Y relative to the moving mechanism 11.

Further, the moving mechanism 11 may include a translational driving member 111 and a moving platform 112, the moving platform 112 is connected to the translational driving member 111 and the carrying mechanism 13, respectively, and the translational driving member 111 can drive the carrying mechanism 13 to translate along the ground, so as to drive the carrying mechanism 13 to move below the winding shaft 22.

It should be noted that the translation driving member 111 may be a mechanism capable of moving on the ground, such as an AGV cart, and the embodiment is not limited to the specific structure.

Further, the moving mechanism 11 may further include a first moving driving element (not shown), a first moving element 116 and a first position sensor 117, the first moving element 116 is slidably connected to the moving platform 112 and can slide along the straight line of the first direction Z relative to the moving platform 112, and the first moving driving element is respectively connected to the first moving element 116 and the moving platform 112 and can drive the first moving element 116 to move along the straight line of the first direction Z. The first position sensor 117 is electrically connected to the first movable driving member, and is installed on the first movable driving member 116 or the carrying mechanism 13, and is configured to detect a distance change between the first movable driving member and the material winding shaft 22, and when the distance change is a butting distance, control the first movable driving member to stop driving the carrying mechanism 13 to move, so that the material to be moved 900 on the carrying gap 1251 is coaxial with the material winding shaft 22, or the outer peripheral surface of the material to be moved 900 on the material winding shaft 22 abuts against the two carrying guiding sidewalls 1252 of the carrying gap 1251.

Further, the moving mechanism 11 further includes a second position sensor 115, the second position sensor 115 is electrically connected to the translational driving member 111 and is installed on the bearing base 121 of the bearing mechanism 13, the second position sensor 115 is configured to detect a distance between the moving platform 112 and the material rolling machine 20 in the second direction Y, so as to generate a second distance, and when the second distance is a second preset distance, the translational driving member 111 is controlled to stop driving the bearing mechanism 13 to move, so that the bearing notch 1251 corresponds to the material rolling shaft 22, so as to perform a docking operation with the material rolling shaft 22.

It should be noted that the number of the second position sensors 115 is at least two, and the second position sensors are arranged at intervals along the third direction X, and only when two second distances generated by the two second position sensors 115 are both the second preset distance, the translational driving member 111 is controlled to stop driving the carrying mechanism 13 to move, so that the carrying center line is parallel to the axis of the winding shaft 22, and the butt joint with the winding shaft 22 is facilitated.

Further, the moving mechanism 11 may further include a third moving driving element (not shown), a third moving element 113 and a third position sensor 114, the third moving element 113 is slidably connected to the moving platform 112 and can slide along a straight line of the third direction X relative to the moving platform 112, the third moving driving element is respectively connected to the third moving element 113 and the moving platform 112 and can drive the third moving element 113 to move along a straight line of the third direction X, and the third direction X is respectively perpendicular to the first direction Z and the second direction Y. The third position sensor 114 is electrically connected to the third moving member 113 and mounted on the third moving member 113 or the carrying mechanism 13, and is configured to detect a distance from the third moving member 113 to the material rolling table 21 of the material rolling machine 20 in the third direction X, so as to generate a third distance, and when the third distance is a third preset distance, control the third moving member to stop driving the carrying mechanism 13 to move, so that the carrying notch 1251 corresponds to the material rolling shaft 22.

In this embodiment, the moving platform 112 is connected to the bearing base 121 sequentially through the third moving part 113 and the first moving part 116, the third driving part is installed on the moving platform 112, and the first driving part is installed on the third moving part 113. In addition, in this embodiment, the sliding connection is a sliding connection manner through a sliding rail slider, and in other embodiments, the sliding connection may also be in other sliding connection forms, and this embodiment does not limit this, but the driving member in this embodiment may be a rack and pinion mechanism, a screw transmission mechanism, a pneumatic telescopic mechanism, an oil-driven telescopic mechanism, a belt transmission mechanism, a chain transmission mechanism, or the like, and in other embodiments, it may also be in other driving forms, and this embodiment does not limit this.

Further, the carrying mechanism 13 may further include an elastic member 123 and a guide member 124, the guide member 124 is mounted on the carrying base 121 and is slidably connected to the abutting member 122, so that the abutting member 122 can slide along a straight line of the first direction Z relative to the carrying base 121, the elastic member 123 is respectively connected to the carrying base 121 and the abutting member 122, and can apply an elastic force to the abutting member 122 along the first direction Z to prop up the carrying member 125, and make the abutting gap 1221 higher than the carrying gap 1251. Thus, when the material winding shaft 22 abuts against the abutting guide sidewall 1222, the carrying base 121 moves upward along the first direction Z.

The material winding shaft 22 abuts against the abutting guide side walls 1222, so that the bearing mechanism 13 moves along the second direction Y, and gradually makes the abutting center line and the axis of the material winding shaft 22 be located on the same vertical plane, and finally makes the material winding shaft 22 abut against the two abutting guide side walls 1222; at this time, if the carrying base 121 continues to move upward along the first direction Z, the abutting piece 122 will move downward relative to the carrying member 125 under the abutting of the material winding shaft 22 until the material to be moved 900 on the carrying member 125 is coaxial with the material winding shaft 22, or until the outer peripheral surface of the material to be moved 900 on the material winding shaft 22 abuts against the two carrying guiding sidewalls 1252 of the carrying notch 1251.

Referring to fig. 5 and fig. 6, fig. 5 is a schematic structural diagram of the carrier 125 of the roll material docking device 10 according to the first embodiment of the present invention when the carrier bears the roll material 900 to be moved. Fig. 6 is a schematic structural diagram illustrating the docking member 122 of the coil docking device 10 according to the first embodiment of the present invention docking with the coil shaft 22.

In fig. 5 and 6, R1 corresponds to the radius of the winding shaft 22, a1 corresponds to the angle between the two abutting guide sidewalls 1222 of the abutting notch 1221, H1 corresponds to the distance between the axis of the winding shaft 22 and the reference position, H2 corresponds to the distance between the lowest point of the winding shaft 22 and the reference position, and H3 corresponds to the distance between the intersection line of the planes of the two abutting guide sidewalls 1222 of the abutting notch 1221 and the reference position; wherein the reference position is the position at which the first position sensor 117 is located.

The distance corresponding to R2 is the radius of the roll material 900 to be moved, the included angle corresponding to a2 is the included angle between the two bearing guide side walls 1252 of the bearing notch 1251, the distance corresponding to H6 is the distance between the axis of the roll material 900 to be moved and the reference position, the distance corresponding to H7 is the distance between the lowest point of the roll material 900 to be moved and the reference position, and the distance corresponding to H8 is the distance between the intersection line of the planes of the two bearing guide side walls 1252 of the bearing notch 1251 and the reference position; wherein the reference position is also the position at which the first position sensor 117 is located.

When the bearing mechanism 13 is located below the material winding shaft 22, when H1 is equal to H6, that is, when the material winding shaft 22 and the material to be moved 900 located on the bearing notch 1251 are coaxial, the material to be moved 900 on the material winding docking device 10 and the material winding shaft 22 can be coaxial, or two bearing guide sidewalls 1252 of the bearing notch 1251 and the outer peripheral surface of the material to be moved 900 on the material winding shaft 22 can be abutted.

Therefore, when the roll docking device 10 brings the roll 900 to be moved on the bearing notch 1251 into docking with the roll shaft 22, and when R1, H8, a2 and R2 are known, Δ H is obtained by the following formula, and the distance corresponding to Δ H is the docking distance:

ΔH＝(R1+H2)-(H8+R2/sin(A2/2))；

in other words, the distance H2 between the lowest point of the reel spool 22 and the reference position is measured by the first position sensor 117, and then calculated in real time as H1 and H6 by combining known R1, H8, a2 and R2, respectively, and then Δ H is obtained by calculating the difference between H1 and H6. Of course, it is also possible to obtain H7 by direct measurement by the first position sensor 117 and H6 in combination with R2.

When R2 is unknown, H7 can also be measured directly by the first position sensor 117, and H6 can be obtained by combining H8 and a2, that is:

H6＝H7+((H7-H8)*sin(A2/2)/(1-sin(A2/2)))。

therefore, H6 is determined according to the real-time condition of the roll material 900 to be moved, so as to avoid the condition that the actual radius of the roll material 900 to be moved causes the deviation of the butt joint distance.

Similarly, when R1 is unknown, it can also be measured directly by the first position sensor 117 that the changes of H3 and H2 are the same, i.e. when the coil bobbin 22 abuts against the two abutting guiding sidewalls 1222 of the abutting gap 1221, real-time H3 and H2 are obtained, and in combination with a1, H1 is obtained, i.e.:

H1＝H3+((H2-H3)*sin(A1/2)/(1-sin(A1/2)))。

in addition, in the process of abutting the two bearing guide side walls 1252 of the bearing notch 1251 against the outer peripheral surface of the to-be-moved coil stock 900 on the coil stock shaft 22, when the coil stock abutting device 10 drives the to-be-moved coil stock 900 on the bearing notch 1251 to abut against the coil stock shaft 22, and when a2 and R2 are known, Δ H can be obtained by the following formula, and the distance corresponding to Δ H is the abutting distance:

ΔH＝H7-R2/sin(A2/2)；

in other words, the actual distance H7 between the lowest point of the web 900 to be moved and the reference position is measured by the first position sensor 117 and Δ H is calculated in combination with the known a2 and R2.

When R1 is unknown and R2 is unknown, the same change of H3 and H2 can be directly measured by the first position sensor 117, that is, when the coil shaft 22 abuts against the two butt guide sidewalls 1222 of the butt gap 1221, the real-time H3 and H2 are obtained, the R1 is obtained by combining H3, H2 and a1, the R2 is obtained by combining the first position sensor 117 and the direct measurement of H7, and finally Δ H is obtained.

Namely:

R1＝((H2-H3)*sin(A1/2)/(1-sin(A1/2)))；

R2＝H2-H7+R1；

ΔH＝H7-R2/sin(A2/2)；

the utility model discloses the theory of operation of coil stock interfacing apparatus 10 that first embodiment provided is:

the moving mechanism 11 can drive the carrying mechanism 13 to move below the winding shaft 22 of the winder 20, so that the butt notch 1221 corresponds to the winding shaft 22. The moving mechanism 11 can also drive the bearing mechanism 13 to vertically lift up the butt-joint distance along the first direction Z, so that the to-be-moved coil stock 900 on the bearing gap 1251 is coaxial with the coil shaft 22, so that the coil shaft 22 and the to-be-moved coil stock 900 are connected, or the outer peripheral surface of the to-be-moved coil stock 900 on the coil shaft 22 abuts against the two side walls of the bearing gap 1251, so that the to-be-moved coil stock 900 unloaded from the coil shaft 22 is borne by the bearing mechanism 13. And the bearing mechanism 13 is connected with the moving mechanism 11 in a sliding manner and can slide along a straight line in the horizontal second direction Y relative to the moving mechanism 11, during the lifting process of the carrying mechanism 13, the material winding shaft 22 will be pressed against the side wall of the docking notch 1221, the bearing mechanism 13 can move along the straight line in the second direction Y under the abutting action of the material winding shaft 22, so that the abutting central line, the bearing central line and the axis of the material winding shaft 22 are on the same vertical plane, so that the axes of the material rolling shaft 22 and the material rolling shaft 900 to be moved are on the same vertical plane, so that the material rolling shaft 22 and the material rolling shaft 900 to be moved are coaxially connected, wherein, the bearing central line is a straight line which is positioned in the bearing gap 1251 and has the same distance with any point on the two side walls of the bearing gap 1251, the center line of the butt joint is a straight line which is located in the butt joint gap 1221 and has the same distance with any point on the two side walls of the butt joint gap 1221. In other words, when the coil docking device 10 is docked with the coil shaft 22, the moving mechanism 11 drives the bearing mechanism 13 to move to a position below the coil shaft 22 to complete docking preparation, and then the coil shaft 22 abuts against the docking guide sidewall 1222 in the upward moving process, so that the docking notch 1221 moves along the line where the second direction Y is located, so that the docking center line and the axis of the coil shaft 22 are on the same vertical plane, thereby achieving accurate and fast docking.

In summary, the following steps:

the utility model discloses a first embodiment provides a coil stock interfacing apparatus 10, and it has the accurate, and the higher characteristics of butt joint efficiency of butt joint.

Second embodiment:

referring to fig. 7, fig. 7 is a schematic flow chart of a coil docking method according to a second embodiment of the present invention.

The utility model discloses the second embodiment provides a coil stock butt joint method, and this coil stock butt joint method also has the butt joint accurate, and the higher characteristics of butt joint efficiency. The web docking method can be applied to the web docking device 10 in the above embodiment.

It should be noted that, the basic principle and the generated technical effects of the roll material docking method provided by the embodiment are the same as those of the embodiment described above, and for the sake of brief description, no part of the embodiment may refer to the corresponding contents in the embodiment described above.

The coil stock butt joint method comprises the following steps:

step S101: moving the bearing mechanism 13 to the lower part of the winding shaft 22, and enabling the butt joint notch 1221 to correspond to the winding shaft 22;

step S102: the bearing mechanism 13 is moved along the first direction Z, and the abutting distance is moved, so that the roll material 900 to be moved on the bearing gap 1251 is coaxial with the roll material shaft 22, or the outer circumferential surface of the roll material 900 to be moved on the roll material shaft 22 abuts against the two side walls of the upper bearing gap 1251. That is, the moving mechanism 11 drives the bearing mechanism 13 to move to the lower side of the butt joint shaft of the material rolling shaft 22 to complete the butt joint preparation, and then the material rolling shaft 22 abuts against the butt joint guide side wall 1222 in the upward moving process, so that the butt joint gap 1221 moves along the straight line of the second direction Y, the butt joint center line and the axis of the material rolling shaft 22 are on the same vertical plane, and the accurate and fast butt joint is realized.

The docking distance may be obtained by the formula provided in the above embodiments, and is not described herein.

The utility model discloses the theory of operation of coil stock butt joint method that the second embodiment provided is:

when the coil stock docking device 10 docks with the coil stock shaft 22, firstly, the moving mechanism 11 drives the bearing mechanism 13 to move to the lower side of the coil stock shaft 22 to complete docking preparation, and then the coil stock shaft 22 abuts against the docking guide side wall 1222 in the upward moving process, so that the docking gap 1221 moves along the straight line of the second direction Y, the docking center line and the axis of the coil stock shaft 22 are on the same vertical plane, and accurate and rapid docking is achieved.

In summary, the following steps:

the utility model discloses the second embodiment provides a coil stock butt joint method, and it also has the accurate, and the higher characteristics of butt joint efficiency of butt joint.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that the features in the above embodiments may be combined with each other without conflict, and various modifications and variations of the present invention are possible. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The present embodiments are to be considered as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The coil butt-joint device is characterized by comprising a moving mechanism (11) and a bearing mechanism (13);

the top of the bearing mechanism (13) is provided with a butt joint notch (1221) and a bearing notch (1251), the bearing notch (1251) is used for bearing a coil stock (900) to be moved, the bearing notch (1251) and the butt joint notch (1221) are both arranged in a V shape, a bearing central line and a butt joint central line are positioned on the same vertical plane, wherein the bearing central line is a straight line which is positioned in the bearing notch (1251) and has the same distance with any point on two side walls of the bearing notch (1251), and the butt joint central line is a straight line which is positioned in the butt joint notch (1221) and has the same distance with any point on two side walls of the butt joint notch (1221);

the moving mechanism (11) can drive the bearing mechanism (13) to move to the position below a coiling shaft (22) of a coiling machine (20) so that the butt joint notch (1221) corresponds to the coiling shaft (22); the moving mechanism (11) can also drive the bearing mechanism (13) to vertically lift up for a butt joint distance along a first direction (Z) so that the coil stock (900) to be moved on the bearing gap (1251) is coaxial with the coil stock shaft (22), or the outer peripheral surface of the coil stock (900) to be moved on the coil stock shaft (22) is abutted against two side walls of the bearing gap (1251);

the bearing mechanism (13) is connected with the moving mechanism (11) in a sliding mode and can slide along a straight line where a horizontal second direction (Y) is located relative to the moving mechanism (11), when the bearing mechanism (13) is lifted and the coiling shaft (22) abuts against the side wall of the butt joint notch (1221), the bearing mechanism (13) can move along the straight line where the second direction (Y) is located under the abutting action of the coiling shaft (22), and therefore the butt joint center line, the bearing center line and the axis of the coiling shaft (22) are located on the same vertical plane.

2. The coil docking device according to claim 1, wherein the carrying mechanism (13) comprises a carrying base (121), a docking piece (122) and a carrying piece (125);

butt joint piece (122) with bear piece (125) all install in bear base (121), just butt joint breach (1221) is seted up in the top of butt joint piece (122), bear breach (1251) is seted up in the top of bearing piece (125), bear base (121) with moving mechanism (11) sliding connection, and can for moving mechanism (11) are followed the straight line in second direction (Y) place slides.

3. A coil docking device according to claim 2, characterized in that said carrying means (13) further comprises an elastic member (123) and a guide member (124);

the guide piece (124) is mounted on the bearing base (121) and is in sliding connection with the abutting piece (122) so that the abutting piece (122) can slide relative to the bearing base (121) along a straight line in the first direction (Z), the elastic piece (123) is respectively connected with the bearing base (121) and the abutting piece (122) and can apply elastic force to the abutting piece (122) along the first direction (Z) so as to prop up the bearing piece (125) and enable the abutting notch (1221) to be higher than the bearing notch (1251).

4. A coil butt-joint device according to any one of claims 1-3, characterized in that the moving mechanism (11) comprises a translational driving member (111) and a moving platform (112), the moving platform (112) is connected to the translational driving member (111) and the carrying mechanism (13), respectively, the translational driving member (111) can drive the carrying mechanism (13) to translate along the ground to drive the carrying mechanism (13) to move below the coil shaft (22).

5. A coil docking device according to claim 4, wherein the moving mechanism (11) further comprises a first moving drive, a first moving member (116) and a first position sensor (117);

the first moving part (116) is connected to the moving platform (112) in a sliding manner and can slide along a straight line in a first direction (Z) relative to the moving platform (112), and the first moving driving part is respectively connected with the first moving part (116) and the moving platform (112) and can drive the first moving part (116) to move along the straight line in the first direction (Z);

the first position sensor (117) is electrically connected with the first movable driving part, is installed on the first moving part (116) or the bearing mechanism (13), and is used for detecting the change of the distance between the first position sensor and the winding shaft (22), and controlling the first movable driving part to stop driving the bearing mechanism (13) to move when the change of the distance is the butt joint distance.

6. A coil docking device according to claim 4, characterized in that said moving means (11) comprise a second position sensor (115), said second position sensor (115) being electrically connected to said translation drive (111) and being mounted to said carrying means (13);

the second position sensor (115) is used for detecting a distance between the moving platform (112) and the material rolling machine (20) in the second direction (Y) to generate a second distance, and when the second distance is a second preset distance, the translation driving part (111) is controlled to stop driving the bearing mechanism (13) to move, so that the bearing notch (1251) corresponds to the material rolling shaft (22).

7. The coil butt-joint device according to claim 6, characterized in that the number of the second position sensors (115) is at least two, and the second position sensors are arranged at intervals along a third direction (X) perpendicular to the first direction (Z) and the second direction (Y), and when the second distances generated by the second position sensors (115) are all second preset distances, the translational driving member (111) is controlled to stop driving the carrying mechanism (13) to move, so that the carrying centerline is parallel to the axis of the coil shaft (22).

8. A coil docking device according to claim 4, characterized in that the moving mechanism (11) comprises a third moving drive, a third moving member (113) and a third position sensor (114);

the third moving part (113) is connected to the moving platform (112) in a sliding manner and can slide along a straight line in a third direction (X) relative to the moving platform (112), the third moving driving part is respectively connected with the third moving part (113) and the moving platform (112) and can drive the third moving part (113) to move along a straight line in a third direction (X), and the third direction (X) is respectively perpendicular to the first direction (Z) and the second direction (Y);

the third position sensor (114) is electrically connected with the third movable driving member, is installed on the third movable member (113) or the bearing mechanism (13), and is used for detecting the distance between the third movable member (113) and the material rolling machine (20) in the third direction (X) to generate a third distance, and when the third distance is a third preset distance, the third movable driving member is controlled to stop driving the bearing mechanism (13) to move, so that the bearing notch (1251) corresponds to the material rolling shaft (22).

9. A coil processing plant, characterized in that it comprises a coil docking device (10) according to any one of claims 1 to 8.