SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sheet transverse and vertical conversion conveying device, and aims to solve the problems that the sheet is easy to crack in the transferring process of the conventional sheet steering conveying equipment, and the cost of a clamping manipulator is high.
In order to achieve the above object, an embodiment of the present invention provides a sheet transverse-vertical conversion conveying device, which includes a first conveying mechanism, a second conveying mechanism, a loading fixture, a turnover device, an installation frame, a transfer mechanism, and an adsorption plate; the turnover device comprises a turnover driving mechanism arranged between the first conveying mechanism and the second conveying mechanism and at least one turnover plate connected with the turnover driving mechanism, wherein the turnover driving mechanism is used for driving the turnover plate to turn over on the conveying surface and the vertical surface of the first conveying mechanism in a reciprocating manner; one surface of the turnover plate facing the first conveying mechanism is provided with an adsorption hole or a sucker for connecting with a negative pressure system pipeline; the loading jig is arranged on the conveying surface of the second conveying mechanism, and is provided with a positioning groove for vertical positioning; the transfer mechanism is arranged on the mounting frame and extends to the upper part of the turnover device; the adsorption plate is arranged at the moving end of the transfer mechanism, the transfer mechanism is used for driving the adsorption plate to move to the side face corresponding to the turnover plate, and the adsorption plate is connected with the negative pressure system.
Furthermore, the number of the turnover plates is multiple, the turnover plates are arranged on the turnover driving mechanism in parallel, and the number of the adsorption plates arranged on the transfer mechanism corresponds to that of the turnover plates.
Further, the overturning driving mechanism comprises a cross beam plate, a rotating shaft, a supporting seat and a rotary driving motor; the crossbeam board is located between first conveying mechanism and the second conveying mechanism, and on the crossbeam board was located to the supporting seat, the supporting seat was passed to the pivot rotation ground, and each returning face plate connects the pivot, and driving motor connects the pivot for the drive pivot is rotatory.
Furthermore, the number of the supporting seats corresponds to that of the turnover plates; one end of the turnover plate is provided with a supporting table and a mounting groove which extend to the first conveying mechanism, the mounting groove penetrates through the turnover plate and the supporting table, so that the lower end of the turnover plate forms two connecting parts, and the two connecting parts are connected with the rotating shaft and located on two sides of the corresponding supporting seat.
Furthermore, one side of the supporting seat close to the first conveying mechanism extends out of the mounting groove and is provided with a sensor, and the top of the supporting seat is an arc surface.
Furthermore, the turnover device also comprises positioning clamping plates and a pushing mechanism, wherein the positioning clamping plates are positioned at two sides of the corresponding turnover plate; the positioning clamping plates are connected with a pushing mechanism, and the pushing mechanism pushes the positioning clamping plates on the two sides of the turnover plate to move relatively.
Furthermore, the pushing mechanism comprises a first push rod, a second push rod, at least two connecting seats, a swinging plate and a driving piece; the connecting seat is arranged on one side, close to the first conveying mechanism, of the second conveying mechanism, and the first push rod and the second push rod are in parallel sliding connection with the connecting seat; the two ends of the swinging plate are provided with sliding chutes, the first push rod is provided with a first pin shaft extending into one sliding chute, and the second push rod is provided with a pin shaft extending into the other sliding chute; the bottom of the swinging plate is provided with a rotating shaft, and the driving piece is connected with the rotating shaft or the swinging plate and is used for driving the swinging plate to rotate around the rotating shaft so as to enable the first push rod and the second push rod to move oppositely; the positioning clamping plate positioned on one side of the turnover plate is connected with the first push rod, and the positioning clamping plate positioned on the other side of the turnover plate is connected with the second push rod.
Further, move and carry the mechanism and include translation mechanism and set up the elevating system who holds at translation mechanism's removal, the adsorption plate sets up the lift end at elevating system, and translation mechanism locates on the mounting bracket, and translation mechanism drive elevating system moves in turning device and second conveying mechanism's top reciprocating.
Further, the loading jig comprises two side plates, a plurality of connecting rods, at least two clamping plates and at least one supporting clamping plate; the two side plates are arranged in parallel, and the connecting rod is connected with the two side plates and forms a frame structure; the two clamping plates are oppositely arranged at the upper end of the frame body, the supporting clamping plate is arranged at the lower end of the frame body, first saw-toothed clamping grooves are formed in the opposite sides of the two clamping plates, and positioning grooves are formed in the first clamping grooves of the two clamping plates; the supporting clamping plate is provided with a second clamping groove corresponding to the first clamping groove.
Further, the second conveying mechanism is a belt conveying mechanism and comprises a supporting frame and a conveying belt, the conveying belt is arranged on the supporting frame, and a clearance gap is formed between the conveying belt and two cross beams at the top of the supporting frame; the second conveying mechanism also comprises a positioning mechanism used for positioning the loading jig; the positioning mechanism comprises a bottom plate, a lifting cylinder, a lifting plate, a positioning rod, a positioning plate and a positioning pressing cylinder; the bottom plate is arranged at the bottom of the mounting frame, the lifting cylinder is arranged at the bottom of the bottom plate, and the lifting plate is connected with a telescopic rod of the lifting cylinder; at least two positioning rods are arranged on two sides of the lifting plate and slidably penetrate through the bottom plate to extend to two clearance gaps formed by the conveying belt and the supporting frame; the bottom of the loading jig is arranged in a positioning hole or a V-shaped groove, and the top end of the positioning rod is provided with an opening V-shaped groove matched with the V-shaped groove; the positioning plate and the positioning pressing cylinder are respectively arranged on the two cross beams of the supporting frame.
One or more technical solutions in the transverse and vertical sheet material conversion and conveying device provided by the embodiment of the utility model at least have the following technical effects:
when the sheets of the first conveying mechanism need to be vertically collected in the loading jig of the second conveying mechanism, the first conveying mechanism conveys the sheets to one side of the turnover device one by one; the turnover plate is driven by the turnover driving mechanism to turn over to the conveying surface of the first conveying mechanism, the upper surface of the sheet is adsorbed by the adsorption holes or the suckers on one side of the turnover plate, and the sheet is turned over to be in a vertical state; the moving mechanism drives the adsorption plate to move to one side of the vertical sheet, the turnover plate loosens the sheet, the adsorption plate adsorbs the sheet, the adsorption plate adsorbed with the sheet is driven by the moving mechanism to move into the positioning groove in the loading jig of the second conveying mechanism, and the sheet is transferred from a lying state to be vertical and collected in the loading jig; conversely, the sheet with the loading fixture erected can be transferred to the first conveying mechanism. This horizontal vertical conversion conveyor of sheet adopts the side plane of returning face plate and adsorption plate absorption sheet to pass on, replaces original adoption to press from both sides the mode of getting, reaches to take the sheet to play the guard action, avoids pressing from both sides the bits of broken glass to adopt the adsorption plate to replace the mechanism of getting, make simple structure change, the cost is lower, is difficult for impairedly.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, referring to fig. 1 to 6, a sheet transverse-vertical conversion conveying apparatus includes a first conveying mechanism (not shown), a second conveying mechanism 100, a loading jig 200, a turnover device 300, a mounting frame 400, a transfer mechanism 500, and an adsorption plate 600. The turnover device 300 comprises a turnover driving mechanism 310 arranged between the first conveying mechanism and the second conveying mechanism 100 and at least one turnover plate 320 connected with the turnover driving mechanism 310, wherein the turnover driving mechanism 310 is used for driving the turnover plate 320 to turn over in a reciprocating mode on a conveying surface and a vertical surface of the first conveying mechanism, specifically, the turnover driving mechanism 310 is used for driving the turnover plate 320 to turn over from 0 degree to 90 degrees, so that the turnover plate 320 turns over to the conveying surface of the first conveying mechanism to adsorb sheets, for example, glass sheets to turn over to a vertical state. The side of the turnover plate 320 facing the first conveying mechanism is provided with a suction hole or a suction cup 321 for connecting with a negative pressure system pipeline, specifically, when the turnover plate 320 is turned over to the conveying surface of the first conveying mechanism, the sheet is sucked up by the suction cup 321 or the suction hole to form a lower negative pressure, and is turned over to a vertical state. The loading jig 200 is disposed on the conveying surface of the second conveying mechanism 100, and a positioning groove 201 for vertical positioning is disposed on the loading jig 200. The loading jig 200 is conveyed to the loading position by the second conveying mechanism 100. The transfer mechanism 500 is disposed on the mounting frame 400 and extends above the turnover device 300. The adsorption plate 600 is disposed at the moving end of the transfer mechanism 500, the transfer mechanism 500 is used for driving the adsorption plate 600 to move to the side face corresponding to the turnover plate 320, and the adsorption plate 600 is connected with the negative pressure system.
In the sheet transverse-vertical switching conveyor of the present embodiment, when the sheets of the first conveying mechanism need to be vertically collected in the loading jig 200 of the second conveying mechanism 100, the first conveying mechanism conveys the sheets one by one to the side of the reversing device 300. The reversing plate 320 is driven to be reversed onto the conveying surface of the first conveying mechanism by the reversing drive mechanism 310, the upper surface of the sheet is sucked through the suction hole or the suction cup 321 on one side of the reversing plate 320, and the sheet is reversed to be in a vertical state. The transfer mechanism 500 drives the adsorption plate 600 to move to the side of the upright sheet, the turnover plate 320 releases the sheet, the adsorption plate 600 adsorbs the sheet, the adsorption plate 600 adsorbed with the sheet is driven by the transfer mechanism 500 to move to the positioning groove 201 in the loading jig 200 of the second conveying mechanism 100, and the sheet is transferred from the horizontal conveying to the vertical conveying and collected in the loading jig 200. Conversely, the sheet with the loading jig 200 erected may be transferred to the first conveying mechanism. This horizontal vertical conversion conveyor of sheet adopts the side plane of returning face plate 320 and adsorption plate absorption sheet to pass on, replaces original adoption to press from both sides the mode of getting, reaches to take the sheet to play the guard action, avoids pressing from both sides the bits of broken glass to adopt the adsorption plate to replace the mechanism of getting, make simple structure change, the cost is lower, is difficult for impairedly.
Further, the outer side surface of the adsorption plate 600 is provided with a plurality of adsorption ports, the adsorption ports are provided with suckers, and the adsorption ports are connected with a negative pressure system, so that the negative pressure ports form the adsorption force of adsorbing sheets, such as glass sheets, through the negative pressure system.
Further, referring to fig. 1 to 6, the turnover plates 320 are provided in plural in number and arranged in parallel on the turnover driving mechanism 310, and the number of the suction plates 600 provided on the transfer mechanism 500 corresponds to the number of the turnover plates 320. In this embodiment, the first conveying mechanism may arrange multiple rows of sheets, such as glass sheets, to be conveyed toward the turnover device 300, and the turnover driving mechanism 310 may simultaneously drive the turnover plates 320 to turn over, absorb the glass sheets on the first conveying mechanism, and turn the glass sheets 90 ° to a vertical state; the transfer mechanism 500 drives one side of the turnover plate 320 corresponding to each adsorption plate 600 to adsorb vertical glass sheets and transfer the glass sheets to the loading jig 200, so that the transfer of a plurality of glass sheets can be completed at one time, and the efficiency is improved.
Further, referring to fig. 4 to 6, the turnover driving mechanism 310 includes a beam plate 311, a rotation shaft 312, a support base 313, and a rotation driving motor 314. The crossbeam plate 311 is arranged between the first conveying mechanism and the second conveying mechanism 100, the supporting seat 313 is arranged on the crossbeam plate 311, the rotating shaft 312 rotatably penetrates through the supporting seat 313, each turnover plate 320 is connected with the rotating shaft 312, and the driving motor 314 is connected with the rotating shaft 312 and is used for driving the rotating shaft 312 to rotate. In this embodiment, the rotating shaft 312 is driven to rotate by the rotation driving motor 314, so that the rotating shaft 312 reaches the respective flipping plates 320 and is flipped simultaneously.
Further, referring to fig. 4 to 8, the number of the support seats 313 corresponds to the number of the flipping plates 320. One end of the turnover plate 320 is provided with a support base 322 and a mounting groove 323 extending toward the first conveying mechanism. The mounting groove 323 penetrates the flipping plate 320 and the support base 322, so that two connecting portions 324 are formed at the lower end of the flipping plate 320, and the two connecting portions 324 are connected to the rotating shaft 312 and located at both sides of the corresponding support base 313. In this implementation li, when the glass sheet is turned over to the vertical state, the bottom of the glass sheet can be positioned through the supporting platform 322, so that after the glass sheet is adsorbed by the adsorbing plate 600, when the glass sheet is placed into the loading jig 200, the glass sheet is supported at the bottom of the loading jig 200 when descending to the bottom end, and the bottom of the glass sheet is prevented from impacting at the bottom of the loading jig 200 when the glass sheet is placed in the loading jig 200.
Further, referring to fig. 4 to 8, one side of the support base 313 close to the first conveying mechanism extends out of the mounting groove 323 and is provided with a sensor 315, and the top of the support base 322 is an arc surface. In this embodiment, when the conveyed glass sheet on the first conveying mechanism is conveyed to the position of the turnover device 300, the glass sheet is positioned on the end surface of the supporting platform 322, and the sensor 315 can sense the end part of the glass sheet on the supporting platform 322, so that the turnover plate 320 can be controlled to turn over, and the turnover plate 320 is just above the glass sheet, and the glass sheet can be smoothly adsorbed.
Further, referring to fig. 4 to 8, the turnover device 300 further includes positioning clamps 330 disposed at both sides of the corresponding turnover plate 320, and a pushing mechanism 340. The positioning clamp plate 330 is connected to a pushing mechanism 340, and the pushing mechanism 340 pushes the positioning clamp plates 330 on both sides of the flipping plate 320 to move relatively. In this embodiment, after the turnover plate 320 adsorbs the glass sheet, the pushing mechanism 340 drives the fixed clamping plates 330 on both sides of the turnover plate 320 to move in opposite directions, so as to position the glass sheet adsorbed by the turnover plate 320. After the glass sheet is adsorbed by the adsorption plate 600, the glass sheet can be accurately and vertically placed in the positioning groove 201 of the loading jig 200.
Further, referring to fig. 4 to 8, the pushing mechanism 340 includes a first push rod 341, a second push rod 342, at least two connecting seats, a swinging plate 343, and a driving member 344. The connecting seat is disposed on a side of the second conveying mechanism 100 close to the first conveying mechanism, and the first push rod 341 and the second push rod 342 are slidably connected to the connecting seat 343 in parallel. The two ends of the swing plate 343 are provided with guide chutes, the first push rod 341 is disposed on a first pin extending into one chute, and the second push rod 342 is disposed on a second pin extending into the other chute. The bottom of the swing plate 343 is provided with a rotating shaft, and the driving member 344 is connected to the rotating shaft or the swing plate 343 and is used for driving the swing plate 343 to rotate around the rotating shaft so as to move the first push rod 341 and the second push rod 342 towards each other. The positioning clamp 339 on one side of the flipping plate 320 is connected to the first push rod 341, and the positioning clamp 330 on the other side is connected to the second push rod 342. In this embodiment, when the driving member 344 drives the swinging plate 343 to rotate, the first pushing rod 341 and the second pushing rod 342 are pulled and pushed by the swinging plate 343 to move towards each other, so that the positioning clamping plates 339 on both sides of the same turnover plate 320 move towards each other to position the glass sheet on the turnover plate 320.
Furthermore, in order to simplify the structure of the pushing mechanism 340, the connecting seat and the supporting seat 313 are integrated; the first push rod 341 and the second push rod 342 directly pass through the support seat 313.
Further, the driving unit 344 may be a servo motor connected to the rotation shaft, or an air cylinder, an electric cylinder, an oil cylinder, etc. connected to the swing plate 343.
Further, referring to fig. 10, the transfer mechanism 500 includes a translation mechanism 510 and an elevating mechanism 520 disposed at a moving end of the translation mechanism 510, the suction plate 600 is disposed at an elevating end of the elevating mechanism 520, the translation mechanism 510 is disposed on the mounting frame 400, and the translation mechanism 510 drives the elevating mechanism 520 to move reciprocally above the turnover device 300 and the second conveying mechanism 100. Specifically, the lifting mechanism 520 is driven by the translation mechanism 510 to translate, and the adsorption plate 600 is driven by the lifting mechanism to lift, so that the glass sheets on the turnover plate 320 can be adsorbed into the loading jig 200.
Still further, in order to ensure the installation stability and the operation stability of the translation mechanism 510, the mounting frame 400 includes support frames disposed at two sides of the second conveying mechanism 100, and the translation mechanism 510 is connected to the upper ends of the two support frames.
Furthermore, the number of the translation mechanisms 510 arranged on the mounting rack 400 is the same as that of the turnover plates 320, and the positions of the translation mechanisms 510 correspond to each other, and each translation mechanism 510 is provided with the lifting mechanism 520, so that a plurality of glass sheets can be transferred.
Further, referring to fig. 9, the loading jig 200 includes two side plates 210, a plurality of connecting rods 220, at least two chucking plates 230, and at least one supporting chucking plate 240. The two side plates 210 are arranged in parallel, and the connecting rod 220 connects the two side plates 210 and forms a frame structure. The two clamping plates 230 are oppositely arranged at the upper end of the frame body, the supporting clamping plate 240 is arranged at the lower end of the frame body, the opposite sides of the two clamping plates 230 are respectively provided with a first sawtooth-shaped clamping groove, and the first clamping grooves of the two clamping plates form a positioning groove 201; the supporting clamping plate 240 is provided with a second clamping groove corresponding to the first clamping groove. In this embodiment, adsorption plate 600 places the glass piece one by one in the draw-in groove that forms constant head tank 201, reaches to play fixed limiting displacement to the glass piece.
Further, referring to fig. 9 and 11, a plurality of clamping platforms 101 extend from the conveying surface of the second conveying mechanism 100, and each clamping platform 101 is provided with a fixed clamping groove 102; the bottom end of the loading jig is provided with a clamping shaft 202 for clamping in the fixed clamping groove 102. Therefore, the loading fixture 200 is initially limited, so that the loading fixture can be conveyed along with the second conveying mechanism 100.
Further, referring to fig. 11 and 12, the second conveying mechanism 100 is a belt conveying mechanism, and includes a supporting frame 110 and a conveying belt 120, the conveying belt 120 is disposed on the supporting frame 110, and a clearance gap is disposed between the conveying belt 120 and two cross beams at the top of the supporting frame 110. The second conveying mechanism 100 further includes a positioning mechanism 130 for positioning the loading jig 200. In this embodiment, when the loading jig 200 is conveyed to the position for loading the glass sheet, the positioning mechanism 130 is used to accurately position the loading jig 200, so that the glass sheet can be smoothly loaded into the positioning groove 201 of the loading jig 200.
Referring to fig. 11 and 12, the positioning mechanism 130 includes a bottom plate 131, a lifting cylinder 132, a lifting plate 133, a positioning rod 134, a positioning plate 135, and a positioning pressing cylinder 136. The bottom plate 131 is arranged at the bottom of the mounting frame 400, the lifting cylinder 132 is arranged at the bottom of the bottom plate 131, and the lifting plate 133 is connected with a telescopic rod of the lifting cylinder 132. At least two positioning rods 134 are disposed at two sides of the lifting plate 133 and slidably pass through the bottom plate 131 to extend to two clearance gaps formed between the conveyor belt 120 and the supporting frame 110; the bottom of the loading jig 200 is arranged in a positioning hole or a V-shaped groove, and the top end of the positioning rod 134 is provided with an opening V-shaped groove matched with the V-shaped groove. The positioning plate 135 and the positioning pressing cylinder 136 are respectively disposed on the two cross members of the support frame 110. In this embodiment, when the loading jig 200 is transported to the loading position, the lifting cylinder 132 pushes the lifting plate 133 to rise, so that the positioning rod 134 is ejected out of the clearance gap and positioned in the positioning hole or the V-shaped groove at the bottom of the loading jig 200 to achieve the transverse positioning of the loading jig 200, and then the positioning pressing cylinder 136 pushes the loading jig 200 to be positioned on the positioning plate 135 to achieve the longitudinal positioning of the loading jig 200.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.