SUMMERY OF THE UTILITY MODEL
To above defect and not enough, the utility model provides a high-efficient glass transfer mechanism, this high-efficient glass transfer mechanism have glass piece material loading efficient, material loading accuracy height and the high characteristics of material loading degree of automation.
The utility model provides a high-efficient glass transfer mechanism which characterized in that includes:
the glass sheet feeding device comprises a support and a feeding mechanism, wherein the feeding mechanism comprises a plurality of turning arm assemblies, rotating shafts and fixing shafts, the turning arm assemblies are fixedly arranged on the fixing shafts, so that the turning arm assemblies keep synchronous rotating motion, the turning arm assemblies are rotatably arranged on the support through the rotating shafts, and the turning arm assemblies are used for placing glass sheets;
the driving mechanism is used for controlling the rotation motion of the arm overturning assembly through the push rod.
Furthermore, the arm overturning assembly is a four-bar mechanism and comprises a first connecting rod and a second connecting rod, the first connecting rod is rotatably connected with the push rod, the second connecting rod is used for placing glass sheets, and the arm overturning assembly is used for converting the reciprocating motion of the push rod into the rotating motion of the arm overturning assembly through the arrangement mode of the four-bar mechanism.
Further, feed mechanism still includes glass piece loss prevention structure, glass piece loss prevention structure sets up turn over the top of arm subassembly for with the glass piece contact, thereby play the effect that prevents to scrape the flower, damage the glass piece.
Further, feed mechanism still includes the sucking disc frock, the movably fixed setting of sucking disc frock is in turn over on the arm component, the sucking disc frock is used for placing the glass piece to play the effect of fixed glass piece.
Furthermore, the feeding mechanism further comprises a buffer damping mechanism, the buffer damping mechanism comprises a hydraulic oil cylinder, a piston rod and a rotating arm, the piston rod is telescopically arranged on the hydraulic oil cylinder, one end of the rotating arm is fixedly connected with the fixed shaft, the other end of the rotating arm is rotatably connected with the piston rod, and the hydraulic oil cylinder is used for providing resistance for the rotation of the fixed shaft.
Furthermore, the driving mechanism comprises a swing arm structure and a first rotating tooth, one end of the swing arm structure is fixedly connected with the first rotating tooth, the other end of the swing arm structure is rotatably connected with the push rod, and the first rotating tooth is used for driving the swing arm structure to rotate so as to drive the push rod to do reciprocating motion in the inclined direction.
Furthermore, the glass sheet feeding device further comprises a plurality of feeding stations, wherein each feeding station comprises a plurality of swing arm structures, and the feeding stations are connected through the fixed shafts in a synchronous rotating mode, so that the feeding operation of a plurality of glass sheets is completed simultaneously.
Further, the support comprises a fixed support and a sliding support, the overturning arm assembly is rotatably arranged on the sliding support through the rotating shaft, the sliding support is slidably arranged on the fixed support, and the sliding support is used for increasing the rotating angle of the overturning arm assembly through movement.
Further, still include direction guiding mechanism, direction guiding mechanism includes tray and climbing mechanism, the tray is used for placing the glass piece, climbing mechanism is fixed to be set up on the support, climbing mechanism with the tray is connected, thereby control the elevating movement of tray.
Furthermore, the direction adjusting mechanism further comprises a second rotating tooth and a second servo motor, the second rotating tooth is fixedly connected with the tray, and the second servo motor drives the second rotating tooth to rotate so as to drive the tray to rotate.
The utility model provides a high-efficient glass transfer mechanism includes support, feed mechanism, actuating mechanism and push rod, and feed mechanism is used for the material loading operation of glass piece, and actuating mechanism promotes feed mechanism rotary motion on the support through the push rod to accomplish the material loading operation of glass piece. Wherein, a plurality of arm assemblies that turn over in the feed mechanism are used for placing the glass sheet, and the arm assembly that turns over sets up on the support through the pivot rotationally. When the glass sheet is fed, the driving mechanism is used for controlling the turnover arm component to rotate to be obliquely arranged, then the first group of glass sheets are placed on the turnover arm component, and then the turnover arm component is controlled to rotate to be parallel to the support, so that the glass sheets can be placed on the rollers of the support, and the glass sheet feeding operation is completed. Subsequently, the rollers on the support convey the first group of glass sheets away through rolling, the driving mechanism controls the turnover arm assembly to rotate back to the original inclined position, the next group of glass sheets are fed, and therefore circulation is achieved, the whole feeding process can be completed through the reciprocating rotation of the turnover arm assembly, and the degree of automation is high. In addition, a plurality of arm subassemblies that turn over are all fixed to be set up on same fixed axle to when guaranteeing feed mechanism to rotate, all arm subassemblies that turn over keep synchronous rotation. Through the structural design mode, the overturning arm component can be pushed to rotate only by arranging one or a small number of driving mechanisms and push rods, the driving mechanisms and the push rods which are the same in number as the overturning arm component do not need to be arranged, the overturning arm component keeps synchronous rotation, the glass sheet can be prevented from being scratched or damaged in the rotating process, and the glass sheet is guaranteed to be high in feeding accuracy and good in stability.
Therefore, the utility model provides a high-efficient glass transfer mechanism compares and has following beneficial effect at least in prior art:
firstly, the rotatable feeding mechanism and the driving mechanism for driving the feeding mechanism to rotate are arranged on the bracket, so that the feeding operation of the glass sheet can be completed, the structural design is simple and reasonable, and the operation is simple and convenient;
secondly, after the feeding mechanism finishes the feeding operation of one group of glass sheets, the feeding mechanism rotates to the original inclined position to feed the next group of glass sheets, namely, the feeding of a plurality of groups of glass sheets can be finished through reciprocating rotary motion, so that the degree of automation is high and the feeding efficiency is high;
the plurality of overturning arm assemblies keep synchronous rotation through the fixed shaft, a plurality of driving mechanisms and push rods are not needed, the equipment cost is saved, and the maintenance efficiency of the equipment is improved;
and fourthly, the turnover arm component keeps synchronous rotation, so that the glass sheet is prevented from being scratched or damaged in the rotation process, and the high feeding precision and the good stability of the glass sheet are ensured.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, according to the embodiment of the present invention, the high efficiency glass transferring mechanism includes a support 1 and a feeding mechanism 2, the feeding mechanism 2 includes a plurality of turning arm assemblies 201, a rotating shaft 202 and a fixing shaft 203, the turning arm assemblies 201 are all fixedly disposed on the fixing shaft 203, so that the turning arm assemblies 201 keep synchronous rotation, and the turning arm assemblies 201 are rotatably disposed on the support 1 through the rotating shaft 202, and the turning arm assemblies 201 are used for placing glass sheets. Specifically, the plurality of arm turnover assemblies 201 are all fixedly arranged on the same fixed shaft 203, so that when the feeding mechanism 2 rotates, all the arm turnover assemblies 201 keep rotating synchronously. Through the structural design mode, the rotary motion of the turnover arm assembly 201 can be realized by only arranging one or a small number of driving mechanisms 3 and push rods 4, the driving mechanisms 3 and the push rods 4 which are the same as the turnover arm assembly 201 in number are not required to be arranged, the equipment cost is saved, and the maintenance and repair efficiency of the equipment is improved. Moreover, the overturning arm assembly 201 keeps synchronous rotation, so that the glass sheet is prevented from being scratched or damaged in the rotation process, and the high feeding precision and the good stability of the glass sheet are ensured.
In addition, the high-efficiency glass transit mechanism also comprises a driving mechanism 3 and a push rod 4, one end of the push rod 4 is rotatably connected with the driving mechanism 3, the other end of the push rod 4 is rotatably connected with the turnover arm assembly 201, and the driving mechanism 3 is used for controlling the rotation motion of the turnover arm assembly 201 through the push rod 4. Specifically, during feeding, the driving mechanism 3 is used for controlling the turnover arm assembly 201 to rotate to be obliquely arranged, then the first group of glass sheets are placed on the turnover arm assembly 201, and then the turnover arm assembly 201 is controlled to rotate to be parallel to the top 1 of the support, so that the glass sheets can be placed on the rollers at the top of the support 1, and the feeding operation of the glass sheets is completed. Subsequently, the rollers on the support 1 convey the first group of glass sheets away through rolling, the driving mechanism 3 controls the turnover arm assembly 201 to rotate back to the original inclined position, the next group of glass sheets are fed, and therefore circulation is achieved, the whole feeding process of the plurality of groups of glass sheets can be completed through the reciprocating rotation motion of the turnover arm assembly 201, the automation degree is high, and the feeding efficiency is high. Simultaneously, through set up rotatable feed mechanism 2 and be used for driving feed mechanism 2 pivoted actuating mechanism 3 on support 1, can accomplish the material loading operation of glass piece, this kind of structural design is simple reasonable, and is easy and simple to handle.
Referring to fig. 3, in an alternative embodiment, the tip-up arm assembly 201 is a four-bar linkage, the tip-up arm assembly 201 includes a first link 2011 and a second link 2012, the first link 2011 is rotatably connected with the push rod 4, the second link 2012 is used for placing the glass sheet, and the tip-up arm assembly 201 is used for converting the reciprocating motion of the push rod 4 into the rotating motion of the tip-up arm assembly 201 through the arrangement of the four-bar linkage. In the solution of this embodiment, since the position of the driving mechanism 3 cannot be moved, the push rod 4 cannot be extended or shortened, and the connection point between the push rod 4 and the invert arm assembly 201 cannot be moved, in this case, if the invert arm assembly 201 is provided in a simple single-rod structure, it is difficult to realize the rotational movement of the invert arm assembly 201 or only the rotational movement of the invert arm assembly 201 by an extremely small angle, and in any case, the rotational feeding operation of the invert arm assembly 201 cannot be realized. In the embodiment, the tilting arm assembly 201 is configured as a four-bar linkage mechanism composed of the first link 2011, the second link 2012 and other link bodies, so that the reciprocating motion of the push rod 4 can be effectively converted into the small-amplitude rotation motion of the first link 2011, and the first link 2011 is further converted into the large-amplitude rotation motion of the second link 2012 through the middle two links. Therefore, the reciprocating motion of the push rod 4 can be converted into the rotating motion of the glass sheet on the second connecting rod 2012 through the structural design mode of the four-bar linkage, so that the second connecting rod 2012 can rotate in a large enough angle range, that is, the second connecting rod 2012 can rotate to the inclined feeding station and the blanking station parallel to the support 1, and the feeding operation of the glass sheet is completed. In addition, four link mechanism's structural design mode can also play good buffering cushioning effect, turns over arm subassembly 201 pivoted in-process, can effectively alleviate the equipment shake that rigid connection arouses between actuating mechanism 3 and push rod 4, push rod 4 and the first connecting rod 2011, guarantees that the material loading precision of glass piece is high, the material loading is steady.
Referring to fig. 4, in another alternative embodiment, the feed mechanism 2 further includes a glass sheet damage prevention structure 204, and the glass sheet damage prevention structure 204 is disposed on the top of the invert arm assembly 201 for contacting the glass sheet to prevent scratching and damage to the glass sheet. In the scheme of this optional embodiment, through set up glass piece loss prevention structure 204 at the top of turning over arm subassembly 201, can play and prevent to scrape the effect of flower, damage glass piece, avoid directly placing the glass piece on the arm subassembly 201 that turns over of rigid material, damage the glass piece at the in-process that turns over arm subassembly 201 and rotate, appear the potential safety hazard even. More specifically, the glass sheet damage prevention structure 204 may be a flexible material with a certain softness, such as a cushion pad, a foam cushion, a damping cushion, etc., which can provide a good shock absorption and buffering function for the glass sheet.
In addition, feed mechanism 2 still includes limit structure 205, and limit structure 205 sets up the tip position at the arm subassembly 201 that turns over, plays bearing, spacing effect to the glass piece of placing on the arm subassembly 201 that turns over, prevents that the glass piece from turning over arm subassembly 201 and falling into bad at the pivoted in-process landing.
Referring to fig. 8, in a solution of a preferred embodiment, the feeding mechanism 2 further includes a suction cup fixture 209, the suction cup fixture 209 is movably and fixedly disposed on the arm turnover assembly 201, and the suction cup fixture 209 is used for placing a glass sheet, so as to play a role of fixing the glass sheet. In the scheme of this preferred embodiment, be equipped with the sucker structure in the sucking disc frock 209, can play good adsorption efficiency, place the glass piece on sucking disc frock 209, can play the good fixed effect of glass piece, make the glass piece fix and can not the landing break at pivoted in-process turning over arm subassembly 201, play good buffering shock attenuation effect simultaneously, prevent to place the glass piece directly and scrape flower, damage glass on the arm subassembly 201 that turns over of rigid material. In addition, the sucker tools 209 can be arranged on the arm overturning component 201 in a sliding manner after being loosened, the specific positions of the sucker tools 209 can be adjusted according to glass sheets with different sizes, so that the sucker tools 209 can be adapted to the sizes of the glass sheets, and then the sucker tools 209 are screwed and fixed.
Referring to fig. 5, in a further embodiment, the feeding mechanism 2 further comprises a buffer damping mechanism, the buffer damping mechanism comprises a hydraulic cylinder 206, a piston rod 207 and a rotating arm 208, the piston rod 207 is telescopically arranged on the hydraulic cylinder 206, one end of the rotating arm 208 is fixedly connected with the fixed shaft 203, the other end of the rotating arm 208 is rotatably connected with the piston rod 207, and the hydraulic cylinder 206 is used for providing resistance to the rotation of the fixed shaft 203. In this further embodiment, the hydraulic ram 206 provides opposing damping stresses to the telescopic movement of the piston rod 207 which acts to block the rotational movement of the swivel arm 208, i.e. the rotation on the fixed shaft 203, thereby providing a cushioning effect to the rotation of the tilt arm assembly 201.
Referring to fig. 6 and 7, in an alternative embodiment, the driving mechanism 3 includes a swing arm structure 301 and a first rotating tooth 302, one end of the swing arm structure 301 is fixedly connected to the first rotating tooth 302, the other end of the swing arm structure 301 is rotatably connected to the push rod 4, and the first rotating tooth 302 is configured to drive the swing arm structure 301 to rotate, so as to drive the push rod 4 to reciprocate in an oblique direction. In the alternative embodiment, since one end of the swing arm structure 301 is fixedly connected to the first rotating tooth 302 and the other end is rotatably connected to the push rod 4, the swing arm structure 301 can be driven to rotate by the first rotating tooth 302. Meanwhile, as the swing arm structure 301 and the push rod 4 are combined to form a crankshaft mechanism, the rotation motion of the swing arm structure 301 can be converted into the reciprocating motion of the push rod 4 in the oblique direction, and then converted into the reciprocating rotation motion of the arm overturning assembly 201.
Further, the driving mechanism 3 further includes a first servo motor 303, and the first servo motor 303 drives the first rotating tooth to rotate, so as to drive the swing arm structure 301 to rotate.
Referring to fig. 8, in another alternative embodiment, the efficient glass transferring mechanism further includes a plurality of feeding stations 5, each feeding station 5 includes a plurality of swing arm structures 201, and the plurality of feeding stations 5 are synchronously and rotatably connected through a fixing shaft 203, so that feeding operations of a plurality of glass sheets are simultaneously completed. Particularly, each feeding station 5 is fixedly arranged on the same fixed shaft 203, so that when the feeding mechanism 2 rotates, all the feeding stations 5 keep rotating synchronously, and each feeding station 5 can be used for placing a group of glass sheets. Therefore, through setting up a plurality of material loading stations 5, can accomplish the material loading operation of multiunit glass piece simultaneously in the rotation process each time of the arm subassembly 201, improve the material loading efficiency of glass piece. More specifically, can be with the utility model discloses a material loading station 5 sets to two, also is two material loading stations 5, at rotation in-process each time, accomplishes the material loading operation of two sets of glass pieces simultaneously.
Referring to fig. 10 and 11, in another embodiment of the present invention, the support 1 includes a fixed support 6 and a sliding support 7, the arm tilting assembly 201 is rotatably disposed on the sliding support 7 through a rotating shaft 202, the sliding support 7 is slidably disposed on the fixed support 6, and the sliding support 7 is used for increasing the rotation angle of the arm tilting assembly 201 by moving. Specifically, since the position of the driving mechanism 3 cannot be moved, the push rod 4 cannot be extended or shortened, and the connection point between the push rod 4 and the invert arm assembly 201 cannot be moved, although the invert arm assembly 201 is configured as a four-bar linkage mechanism to achieve a rotation motion of the invert arm assembly 201 within a certain range, in some working scenarios and working conditions, the invert arm assembly 201 needs to be rotated to a larger range of angles for adapting to the size, shape and the like of a glass sheet product. In the solution of this embodiment, the bracket 1 is divided into two parts, namely a fixed bracket 6 and a sliding bracket 7, and the movement of the wheel base 202, that is, the movability of the bottom of the tip arm assembly 201 is realized through the slidability of the sliding bracket 7. Because the connecting point between the push rod 4 and the overturning arm assembly 201 cannot move, the rotating angle of the overturning arm assembly 201 can be increased by moving the sliding support 7 backwards, so that the overturning arm assembly 201 rotates to an obtuse angle, and the rotation of the overturning arm assembly 201 in a larger angle range can be adjusted.
Further, the sliding bracket 7 is provided with a sliding block 701, the fixed bracket 6 is provided with a sliding rail 601, and the sliding block 701 and the sliding rail 601 are slidably connected, so that the sliding bracket 7 can be slidably arranged on the fixed bracket 6. The sliding bracket 7 is further provided with a fixing part 702, and the fixing part 702 is connected with the rotating shaft 202, so that the overturning arm assembly 201 is rotatably arranged on the sliding bracket 7.
Referring to fig. 12, in another embodiment of the present invention, the high-efficiency glass transferring mechanism further includes a direction adjusting mechanism, the direction adjusting mechanism includes a tray 8 and a jacking mechanism 9, the tray 8 is used for placing glass sheets, the jacking mechanism 9 is fixed on the support 1, and the jacking mechanism 9 is connected with the tray 8, so as to control the lifting movement of the tray 8. In the scheme of this embodiment, climbing mechanism 9 sets up in the bottom of tray 8 for drive tray 8 elevating movement, enters the elevating movement that realizes the glass piece on tray 8. When the roller mechanism of the glass sheet on the bracket 1 rotates, the glass sheet is in direct contact with the roller, so that the effect of steering the glass sheet through the roller cannot be achieved. Therefore, in the embodiment scheme of the utility model, rise to the height that the glass piece breaks away from and the gyro wheel contact through climbing mechanism 9 drive tray 8, then in the adjustment direction, after the direction adjustment finishes descending to the original position through climbing mechanism drive tray 8, continue to transport the glass piece after changing the direction by gyro wheel mechanism.
Referring to fig. 13, in a further scheme of this embodiment, the direction adjustment mechanism further includes a second rotary gear 10 and a second servo motor 11, the second rotary gear 10 is fixedly connected to the tray 8, and the second servo motor 11 drives the second rotary gear 10 to rotate, so as to drive the tray 8 to rotate. Specifically, after the tray 8 is driven by the jacking mechanism 9 to ascend to the height where the glass sheet is separated from the contact with the roller, the second rotating teeth 10 are driven by the second servo motor 11 to rotate, and then the tray 8 fixedly connected with the second rotating teeth 10 is driven to rotate, so that the direction adjustment of the glass sheet is completed.
To sum up, the utility model provides a high-efficient glass transfer mechanism can accomplish the material loading operation of glass piece through set up rotatable feed mechanism 2 and be used for driving feed mechanism 2 pivoted actuating mechanism 3 on the support, and structural design is simple reasonable, and is easy and simple to handle. Simultaneously, feed mechanism 2 accomplishes the material loading operation back of a set of glass piece, rotates back former inclined position and carries out the material loading of next set of glass piece, also can accomplish the material loading of multiunit glass piece through reciprocating rotary motion, and degree of automation is high and material loading efficiency is high. In addition, the turnover arm component 201 keeps synchronous rotation, so that the glass sheet is prevented from being scratched or damaged in the rotation process, and the high feeding precision and the good stability of the glass sheet are ensured.
Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and decorations can be made without departing from the basic principle of the present invention, and these modifications and decorations are also considered to be within the scope of the present invention.