CN210854373U - End aligning device of stacker - Google Patents
End aligning device of stacker Download PDFInfo
- Publication number
- CN210854373U CN210854373U CN201921468479.6U CN201921468479U CN210854373U CN 210854373 U CN210854373 U CN 210854373U CN 201921468479 U CN201921468479 U CN 201921468479U CN 210854373 U CN210854373 U CN 210854373U
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- stacker
- frame
- lead screw
- aligning device
- tip
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Abstract
The utility model provides a tip alignment device of stacker, install relatively in the frame both ends of stacker, tip alignment device includes the support, the tip driving piece, the push pedal, baffle and tip adjustment mechanism, support mounting is in the one end of frame, the tip driving piece is installed on the support, the push pedal is installed in the tailpiece of the piston rod of tip driving piece, baffle installation is in the frame one end relative with the push pedal, tip adjustment mechanism includes lead screw slide bar subassembly and adjusting drive piece, lead screw slide bar unit mount is in the frame, support mounting is on lead screw slide bar subassembly, adjusting drive piece installs in the frame, a lead screw positive and negative rotation for driving lead screw slide bar subassembly, with the position of adjusting support. The end aligning device of the stacker is convenient to maintain and stable in operation.
Description
Technical Field
The utility model relates to a stacker, in particular to tip aligning device of stacker.
Background
The stacker is a device which is arranged behind the belt conveyor and neatly stacks the cut and formed specification plates into a plate stack. The stacker is provided with an end aligning device that aligns both ends of the sheet material by pushing one end plate toward the other end plate. The existing end aligning device adopts a chain and a sliding rail to match to push alignment, the chain is easy to loose and break down in the using process, the maintenance is inconvenient, and the running stability is poor. Therefore, there is a need for improvement thereof.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides an end aligning device of stacker, this end aligning device of stacker maintenance is convenient, and moves stably.
The utility model relates to a technical solution:
the utility model provides an end aligning device of stacker, install in the frame both ends of stacker relatively, end aligning device includes the support, the end driving piece, the push pedal, baffle and end adjustment mechanism, the support mounting is in the one end of frame, the end driving piece is installed on the support, the push pedal is installed in the tailpiece of the piston rod of end driving piece, the one end relative with the push pedal in the frame is installed to the baffle, end adjustment mechanism includes lead screw slide bar subassembly and adjusting drive piece, lead screw slide bar unit mount is in the frame, the support mounting is on lead screw slide bar subassembly, adjusting drive piece installs in the frame, a lead screw for driving lead screw slide bar subassembly moves just back, with the position of adjusting.
Furthermore, the device also comprises sliding rods arranged on two sides of a piston rod of the end driving piece, and two ends of each sliding rod are respectively arranged on the support and the push plate.
Further, the buffer spring is arranged between the piston rod of the end driving piece and the push plate.
Further, the frame is a support structure formed by four support legs and a top frame.
The utility model provides a tip aligning device of stacker, through setting up tip adjustment mechanism, tip adjustment mechanism adopts lead screw slide bar subassembly and adjusts the driving piece and cooperate and drive the push pedal to the baffle motion, and such structure maintenance is convenient, and moves stably.
Drawings
FIG. 1 is a perspective view of the stacker of the present invention;
FIG. 2 is a front view of the stacker of the present invention;
FIG. 3 is a top view of the stacker of the present invention;
fig. 4 is a side view of the stacker of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Referring to fig. 1 to 4, the present invention provides a stacker 1, in which the stacker 1 includes a frame 11, a side aligning device 12, a roller conveyor 13, and an end aligning device 14. The frame 11 is essentially a support structure formed by four support feet and a top frame. Two sets of side aligning devices 12 are symmetrically arranged on two sides of the frame 11. The side aligning device 12 includes two connecting arms 121 and a side aligning plate 122, bottom ends of the two connecting arms 121 are respectively and fixedly connected to two ends of the side aligning plate 122, and top ends of the two connecting arms 121 are respectively mounted on the frame 11. A limiting space is formed between the side aligning plates 122 of the two sets of side aligning devices 12 which are symmetrically arranged so as to limit two sides of the plate.
In order to fully utilize the internal space of the frame 11 and make the structure more compact, the connecting arm 121 includes a vertical upper section, an inclined section, and a vertical lower section connected in sequence.
To facilitate stacking of sheets of different sizes, the side aligning device 12 further includes a side adjusting mechanism 123 for adjusting the distance between the two side aligning plates 122. The side adjusting mechanism 123 includes four screw rod guide assemblies 1231 and a driving device 1232, the four screw rod guide assemblies 1231 are symmetrically installed on the frame 11 in pairs, and each screw rod guide assembly 1231 includes a screw rod rotatably installed on the frame 11 and guide rods installed on two sides of the screw rod. The top end of each connecting arm 121 is mounted on the screw guide assembly 1231, and the driving device 1232 is mounted on the frame 11 for driving the screw of the screw guide assembly 1231 to rotate in the forward and reverse directions to adjust the position of the side aligning plate 122 through the connecting arm 121.
Specifically, two sets of driving devices 1232 are oppositely arranged and respectively arranged at two outer sides of the frame 11, and each set of driving device 1232 correspondingly drives the screws of the two screw guide rod assemblies 1231 at each side to rotate forward and backward. The driving device 1232 includes a transmission shaft 12321, two main bevel gears 12322, two slave bevel gears 12323 and a driving member 12324, wherein the transmission shaft 12321 is rotatably mounted on the outer side of the frame 11, the two main bevel gears 12322 are respectively and fixedly connected to two ends of the transmission shaft 12321, the two slave bevel gears 12323 are respectively and fixedly connected to one ends of the screws of the two screw guide rod assemblies 1231, and each main bevel gear 12322 is engaged with each slave bevel gear 12323. The driving member 12324 is fixedly mounted on the frame 11, and an output shaft of the driving member 12324 is in transmission connection with the transmission shaft 12321 to drive the transmission shaft 12321 to rotate forward and backward.
In order to align the two sides of the plate more precisely, a realignment assembly 124 for pushing one side alignment plate 122 to move toward the other side alignment plate 122 is further provided on one side alignment device 12.
The realignment assembly 124 includes a fixing rod 1241 and two push drivers 1242, the fixing rod 1241 is fixedly installed at the bottom ends of the two connecting arms 121, the two push drivers 1242 are installed on the fixing rod 1241, and the side aligning plate 122 is fixedly installed on the piston rods of the two push drivers 1242.
To ensure that both ends of the side alignment plate 122 are advanced simultaneously, the realignment assembly 124 also includes a synchronization mechanism. The synchronizing mechanism includes a synchronizing shaft 1243, two synchronizing gears 1244 and two guide posts 1245, the synchronizing shaft 1243 is rotatably mounted on the fixing rod 1241 through two bearing seats, the two synchronizing gears 1244 are respectively fixed at two ends of the synchronizing shaft 1243, each guide post 1245 slidably penetrates through the fixing rod 1241 corresponding to each synchronizing gear 1244, one end of each guide post 1245 is fixed on the side aligning plate 122, and the other end is provided with a rack matched with the synchronizing gear 1244.
Two sets of carrier roller conveying devices 13 are oppositely arranged and can be respectively arranged between the two sets of side aligning devices 12 in a swinging mode, and each set of carrier roller conveying device 13 is correspondingly arranged on the inner side of each set of side aligning device 12. The idler conveyor 13 includes a swing shaft 131, three swing arms 132, a limit plate 133, a idler bar 134, a plurality of idlers 135, and a swing drive 136. The two ends of the swing shaft 131 are rotatably installed between the two connecting arms 121 on one side, the top ends of the three swing arms 132 are fixed on the swing shaft 131, the three swing arms 132 are spaced at a predetermined distance, the limiting plate 133 and the supporting rod 134 are fixed at the bottom ends of the three swing arms 132 in parallel, and the supporting rod 134 is located inside the limiting plate 133. A plurality of idlers 135 are rotatably installed at both sides of the idler bar 134, respectively. Two swing driving members 136 are respectively hinged on each connecting arm 121, and piston rods of the two swing driving members 136 are hinged with the swing arms 132 at two ends. The swing arms 132 on the two sides are driven to be opened outwards relatively by the swing driving piece 136 so as to unload the plates on the supporting rollers 135.
In this embodiment, a strip-shaped hole is formed in the inclined section of the connecting arm 121, hinged seats are installed on two sides of the strip-shaped hole on the connecting arm 121, a body portion of the swing driving member 136 is installed between the two hinged seats, and a piston rod of the swing driving member 136 penetrates through the strip-shaped hole and is hinged to the connecting arm 121.
The end aligning device 14 includes a bracket 141, an end driving member 142, a push plate 143, and a baffle 144, the bracket 141 is mounted on the frame 11, the end driving member 142 is mounted on the bracket 141, the push plate 143 is mounted on a piston rod end of the end driving member 142, and the baffle 144 is mounted on an end of the frame 11 opposite to the push plate 143. The baffle 144, the push plate 143 and the two side alignment plates 122 form a square-shaped space for receiving the plate material to perform a preliminary alignment of the plate material. Then the end driving piece 142 drives the push plate 143 to move towards the baffle 144, and the two ends of the plate are aligned accurately again; the sheet material is again precisely aligned on both sides by pushing one side alignment plate 122 to move toward the other side alignment plate 122 by the push driver 1242.
The end alignment device 14 also includes an end adjustment mechanism 145 for adjusting the spacing between the push plate 143 and the stop plate 144. End adjustment mechanism 145 includes a lead screw-slide assembly 1451 and an adjustment drive 1452, where lead screw-slide assembly 1451 is mounted to frame 11, bracket 141 is mounted to lead screw-slide assembly 1451, and adjustment drive 1452 is mounted to frame 11 for driving the lead screw of lead screw-slide assembly 1451 to rotate forward and backward to adjust the position of bracket 141.
In order to ensure the stability of the movement of the push plate 143, the end aligning device 14 further includes slide rods 146 installed at both sides of the piston rod of the end driver 142, and both ends of the slide rods 146 are respectively installed on the bracket 141 and the push plate 143.
The portion alignment device 14 further includes a buffer spring 147 installed between the piston rod of the end driver 142 and the push plate 143 to buffer the impact force of the push plate 143 against the plate material.
In order to ensure that the plates are gently dropped when falling from the carrier roller conveying device 13, the stacker 1 further comprises a blowing buffer device 15, the blowing buffer device 15 is arranged at the baffle 144, and an air flow generated by the blowing buffer device 15 generates an upward buoyancy on the plates, so that the plates are stably dropped, and the plates are prevented from being scratched.
The stacker 1 further includes a stacker trolley (not shown) arranged below the side aligning device 12 in a liftable manner, and used for carrying the sheet aligned by the side aligning device 12 and the end aligning device 14.
The operation of the stacker 1 is explained below as follows:
the plate is conveyed to the carrier rollers 135 of the two sets of carrier roller conveying devices 13, two sides of the plate are supported on the carrier rollers 135 on two sides in a rolling mode, when one end of the plate reaches the position of the push plate 143, the swing driving piece 136 drives the swing arms 132 on two sides to swing outwards, the carrier rollers 135 on the two support rods 134 are further driven to be separated from the plate, the plate falls onto the stacking trolley in a square limiting space formed by the baffle 144, the push plate 143 and the two lateral alignment plates 122, when the plate on the stacking trolley is accumulated to a certain height, the stacking trolley descends and moves to one side of the rack 11, and after the plate on the stacking trolley is unloaded, the stacking trolley returns to the initial position to perform a new round of stacking procedure.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.
Claims (4)
1. An end aligning device of a stacker is relatively arranged at two ends of a rack (11) of the stacker, the end aligning device (14) comprises a bracket (141), an end driving part (142), a push plate (143), a baffle (144) and an end adjusting mechanism (145), the bracket (141) is arranged at one end of the rack (11), the end driving part (142) is arranged on the bracket (141), the push plate (143) is arranged at the piston rod end of the end driving part (142), the baffle (144) is arranged at one end of the rack (11) opposite to the push plate (143), the end aligning device is characterized in that the end adjusting mechanism (145) comprises a lead screw slide rod assembly (1451) and an adjusting driving part (1452), the lead screw slide rod assembly (1451) is arranged on the rack (11), the bracket (141) is arranged on the lead screw slide rod assembly (1451), the adjusting driving part (1452) is arranged on the rack (11) and is used for driving the positive and negative rotation of the lead screw assembly, to adjust the position of the bracket (141).
2. The end aligning device of the stacker according to claim 1, further comprising a slide bar (146) installed at both sides of the piston rod of the end driving member (142), wherein both ends of the slide bar (146) are installed at the bracket (141) and the push plate (143), respectively.
3. The end aligning device of a stacker crane according to claim 1, further comprising a buffer spring (147) installed between the piston rod of the end driver (142) and the push plate (143).
4. End aligning device for a stacker crane according to claim 1, characterized in that the frame (11) is mainly a support structure formed by four support feet and a top frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921468479.6U CN210854373U (en) | 2019-09-03 | 2019-09-03 | End aligning device of stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921468479.6U CN210854373U (en) | 2019-09-03 | 2019-09-03 | End aligning device of stacker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210854373U true CN210854373U (en) | 2020-06-26 |
Family
ID=71286289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921468479.6U Active CN210854373U (en) | 2019-09-03 | 2019-09-03 | End aligning device of stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210854373U (en) |
-
2019
- 2019-09-03 CN CN201921468479.6U patent/CN210854373U/en active Active
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