CN210414502U - Cylinder step-by-step feeding lifting temporary storage machine - Google Patents
Cylinder step-by-step feeding lifting temporary storage machine Download PDFInfo
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- CN210414502U CN210414502U CN201921480221.8U CN201921480221U CN210414502U CN 210414502 U CN210414502 U CN 210414502U CN 201921480221 U CN201921480221 U CN 201921480221U CN 210414502 U CN210414502 U CN 210414502U
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- temporary storage
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- fixing
- screw rod
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Abstract
The utility model discloses a cylinder stepping feeding lifting temporary storage machine, which comprises a frame, wherein two stepping temporary storage mechanisms which are symmetrical left and right are arranged on the frame, the stepping temporary storage mechanism comprises a moving component, a second linear slide rail and a first fixed bracket are arranged on the moving component, a temporary storage bracket is arranged on the second linear slide rail, a transmission component and a lifting component are arranged on the frame, a second clamping seat is arranged on the temporary storage bracket close to the transmission component, a first clamping seat is arranged on the temporary storage bracket close to the lifting component, the lifting component comprises a second fixed plate and a movable plate, the second fixed plate is provided with a first cylinder and a third cylinder, the movable plate is provided with a second cylinder, the second cylinder is arranged on the upper side of the first cylinder, and the lifting assembly is matched with the first clamping seat for use. The utility model discloses a mechanical positioning mode, with low costs, the location is accurate, can not have the existence of accumulative error.
Description
Technical Field
The utility model relates to a temporary storage device field, concretely relates to cylinder step-by-step lift temporary storage machine that feeds.
Background
In the automatic production process, if the PCB with the condition that the subsequent process cannot be processed in time or the previous process cannot be produced in time needs to be temporarily stored, the normal production of the previous process and the next process is not influenced.
Traditional temporary storage machine is adjusted PCB by the motor drive belt through the guide shaft and keeps in the frame width and PCB and keeps in the step-by-step interval of frame, and the precision is not high, can appear squinting easily or phenomenon such as block through the guide shaft direction, and belt drive can receive the influence of factors such as belt concertina rate, belt tensile force to influence the step-by-step position of the bracket of keeping in, the location is inaccurate.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a cylinder step-by-step lift temporary storage machine that feeds adopts mechanical positioning mode, and is with low costs, and the location is accurate, can not have the existence of accumulative error.
In order to solve the technical problem, the utility model provides a cylinder stepping feeding lifting temporary storage machine, which comprises a frame, two stepping temporary storage mechanisms which are symmetrical left and right are arranged on the frame, the stepping temporary storage mechanism comprises a moving component, a second linear slide rail and a first fixed bracket are arranged on the moving component, a temporary storage bracket is arranged on the second linear slide rail, a transmission component and a lifting component are arranged on the frame, a second clamping seat is arranged on the temporary storage bracket close to the transmission component, a first clamping seat is arranged on the temporary storage bracket close to the lifting component, the lifting component comprises a second fixed plate and a movable plate, the second fixed plate is provided with a first cylinder and a third cylinder, the movable plate is provided with a second air cylinder, the second air cylinder is arranged on the upper side of the first air cylinder, and the lifting assembly is matched with the first clamping seat for use;
the transmission assembly comprises a first fixing plate, the first fixing plate is fixed on the first fixing support, a second driving motor and a plurality of conveying wheels are arranged on the first fixing plate, and a second synchronous belt is arranged between the second driving motor and the conveying wheels.
Furthermore, the moving assembly comprises an upper bidirectional screw rod and a lower bidirectional screw rod, a synchronizing wheel and a first synchronizing belt are arranged between the two bidirectional screw rods, nut connecting plates are arranged on two sides of each bidirectional screw rod, and the second linear slide rail and the first fixing support are arranged between the nut connecting plates which correspond to each other up and down.
Further, a first bearing and a second bearing are arranged between the synchronizing wheel and the first synchronizing belt.
Furthermore, a left-handed screw rod is arranged on one side of the bidirectional screw rod, a right-handed screw rod is arranged on one side of the bidirectional screw rod, bearing seats are arranged on two sides of the left-handed screw rod and the right-handed screw rod respectively, and a first linear sliding rail is arranged between the corresponding two bearing seats.
Furthermore, a fixed seat is arranged on the nut connecting plate of one of the two-way screw rods, the second linear slide rail and the first fixed support are arranged on the fixed seat, one end of the second linear slide rail is arranged on the fixed seat, and the other end of the second linear slide rail is arranged on the nut connecting plate corresponding to the two-way screw rod.
Furthermore, a coupler is arranged between the adjacent left-handed screw rod and the right-handed screw rod.
Furthermore, one side of one of the two-way screw rods is provided with a first driving motor, a motor fixing seat is arranged between the first driving motor and the screw rod, and the motor fixing seat is used for fixing the first driving motor.
The utility model has the advantages that: 1. the device adopts the symmetrically arranged stepping temporary storage mechanisms, can simultaneously adjust the moving components, and can effectively ensure the synchronization and the precision of the adjustment of the transmission component and the lifting component;
2. the lifting assembly adopts cylinder stepping feeding, so that the mechanical precision of lifting of the bracket can be ensured, and the energy consumption of the motor is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the board width adjusting assembly of the present invention.
Fig. 3 is a schematic structural diagram of the transmission assembly of the present invention.
Fig. 4 is a schematic structural view of the lifting assembly of the present invention.
Fig. 5 is a front view of the lifting assembly of the present invention.
Fig. 6 is a schematic structural diagram of the temporary storage mechanism of the present invention.
Fig. 7 is a schematic view of the structure of the stepping lifting mode of the present invention.
The reference numbers in the figures illustrate: 1. the synchronous belt conveyor comprises a first driving motor, 2, a motor fixing plate, 3, a bearing seat, 4, a bidirectional screw rod, 5, a first linear slide rail, 6, a nut connecting plate, 8, a coupler, 9, a synchronous wheel, 10, a first bearing, 11, a second bearing, 12, a first synchronous belt, 13, a first fixing plate, 14, a second driving motor, 15, a conveying wheel, 16, a second synchronous belt, 17, a fixing seat, 171, a first fixing support, 18, a first cylinder, 19, a second cylinder, 20, a second fixing plate, 21, a movable plate, 22, a third cylinder, 23, a second linear slide rail, 24, a temporary storage bracket, 241, a first clamping seat, 242, a second clamping seat, 25, a rack, 26, a moving assembly, 27, a transmission assembly, 28, a lifting assembly, 29, a first position, 30 and a second position.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1 to 7, an embodiment of a cylinder step-feed lifting temporary storage machine of the present invention includes a frame 25, two bilateral symmetrical step temporary storage mechanisms are disposed on the frame 25, each step temporary storage mechanism includes a moving assembly 26, the moving assembly 26 is provided with a second linear slide rail 23 and a first fixing support 171, the second linear slide rail 23 is provided with a temporary storage bracket 24, the temporary storage bracket 24 can move up and down on the second linear slide rail 23, the frame 25 is provided with a transmission assembly 27 and a lifting assembly 28, a second clamping seat 242 is disposed on the temporary storage bracket 24 near the transmission assembly 27, a first clamping seat 241 is disposed near the lifting assembly 28, the first clamping seat 241 is disposed in the middle of the temporary storage bracket 24, the second clamping seat 242 is disposed on two sides of the temporary storage bracket 24, the second clamping seat 242 is used for clamping a PCB board, the first clamping seat 241 cooperates with the lifting mechanism to lift the temporary storage bracket 24 to move up or down, the transmission assembly 27 is arranged on the inner sides of the two second linear sliding rails 23, the lifting assembly 28 is arranged on the outer sides of the two second linear sliding rails 23, the lifting assembly 28 comprises a second fixed plate 20 and a movable plate 21, a first cylinder 18 and a third cylinder 19 are arranged on the second fixed plate 20, a second cylinder 22 is arranged on the movable plate 21, the second cylinder 22 is arranged on the upper side of the first cylinder 18, the first cylinder 18 drives the second cylinder 22 to move up and down, and the initial positions of the third cylinder 22 and the second cylinder 22 are on the same horizontal plane.
The transmission assembly 27 includes a first fixing plate 13, the first fixing plate 13 is fixed on the first fixing bracket 171, a second driving motor 14 and a plurality of conveying wheels 15 are arranged on the first fixing plate 13, a second synchronous belt 16 is arranged between the second driving motor 14 and the conveying wheels 15, the second driving motor 14 moves, and the conveying wheels 15 are driven to move by the second synchronous belt 16.
When the PCB lifting device is used, the second linear sliding rail 23 and the first fixing support 171 are arranged on the moving assembly 26, the moving assembly 26 can move back and forth to drive the second linear sliding rail 23 and the first fixing support 171 to be close to or separate from each other, the temporary storage bracket 24 is arranged on the second linear sliding rail 23, different distances can be adjusted according to different types of PCBs, the application range is wide, after the distance between the two temporary storage brackets 24 is adjusted, the PCB is placed in at the moment, the second driving motor 14 is started, the conveying wheel 15 is driven through the second synchronous belt 16 to convey the PCB between the two lifting assemblies 28, the upper position and the lower position of the PCB are limited by the second clamping seat 242, the lifting assemblies 28 are started at the moment, the third air cylinder 22 firstly extends out of the left side of the first position 29 inserted between the first clamping seats 241 to fix the temporary storage brackets 24, then the second air cylinder 19 extends out to be inserted into the right side of the, then the third cylinder 22 withdraws, the first cylinder 18 starts, because the first cylinder 18 drives the second cylinder 19 to move up and down, the first cylinder 18 moves, the second cylinder 19 moves up to drive the temporary storage bracket 24 to ascend for one grid, at this time, the second cylinder 19 is at the second position 30, then the third cylinder 22 is inserted into the gap of the next grid at the first position 29 to fix the temporary storage bracket 24, then the second cylinder 19 withdraws, the first cylinder 18 withdraws, at this time, the temporary storage bracket 24 has ascended for one grid, the temporary storage bracket can be ascended by reciprocating in such a way, and the three cylinders of the first cylinder 18, the second cylinder 19 and the third cylinder 22 can be reversely operated to realize the stepping descending of the temporary storage bracket.
Two bearings are arranged between the synchronizing wheel 9 and the first synchronizing belt 12, namely a first bearing 10 and a second bearing 11 which are used for tensioning the first synchronizing belt 12, so that the first synchronizing belt 12 is prevented from falling off, and the synchronous movement precision of the upper and lower two groups of bidirectional screw rods 4 is ensured.
One side of one of the two-way screw rods 4 is provided with a first driving motor 1, and a motor fixing seat 2 is arranged between the first driving motor 1 and the two-way screw rod 4 and used for fixing the first driving motor 1 and ensuring the running stability of the first driving motor 1 during running.
Two-way lead screw 4 one side is the levogyration lead screw, the opposite side is the dextrorotation lead screw, be provided with shaft coupling 8 between adjacent levogyration lead screw and the dextrorotation lead screw, have and play buffering, the damping effect, levogyration lead screw all is provided with bearing frame 3 with dextrorotation lead screw both sides, be provided with first linear slide rail 5 between two corresponding bearing frames 3, first driving motor 1 drives nut connecting plate 6 and is reciprocating motion on first linear slide rail 5, drive two bracket 24 of keeping in from this and be close to or part, control two distances between the bracket 24 of keeping in.
The nut connecting plate 6 on one two-way lead screw 4 is provided with a fixing seat 17, the second linear slide rail 23 and the first fixing support 171 are arranged on the fixing seat 17, the other end of the second linear slide rail 23 is fixed on the nut connecting plate 6 on the other two-way lead screw 4, the fixing seat 17 is adopted, the upper surface area of the fixing seat 17 is larger than that of the nut connecting plate 6, and the second linear slide rail 23 and the first fixing support 171 can be better fixed.
The moving assembly 26 comprises two-way screw rods 4, a synchronizing wheel 9 and a first synchronizing belt 12 are arranged between the two-way screw rods 4, synchronous transmission of the two-way screw rods 4 can be guaranteed, transmission precision is improved, nut connecting plates 6 are arranged on two sides of each two-way screw rod 4, and a second linear sliding rail 23 and a first fixing support 171 are fixed between the corresponding nut connecting plates 6 on the upper and lower two-way screw rods 4.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. An air cylinder stepping feeding lifting temporary storage machine is characterized by comprising a frame, wherein two stepping temporary storage mechanisms which are symmetrical left and right are arranged on the frame, the stepping temporary storage mechanism comprises a moving component, a second linear slide rail and a first fixed bracket are arranged on the moving component, a temporary storage bracket is arranged on the second linear slide rail, a transmission component and a lifting component are arranged on the frame, a second clamping seat is arranged on the temporary storage bracket close to the transmission component, a first clamping seat is arranged on the temporary storage bracket close to the lifting component, the lifting component comprises a second fixed plate and a movable plate, the second fixed plate is provided with a first cylinder and a third cylinder, the movable plate is provided with a second air cylinder, the second air cylinder is arranged on the upper side of the first air cylinder, and the lifting assembly is matched with the first clamping seat for use;
the transmission assembly comprises a first fixing plate, the first fixing plate is fixed on the first fixing support, a second driving motor and a plurality of conveying wheels are arranged on the first fixing plate, and a second synchronous belt is arranged between the second driving motor and the conveying wheels.
2. The cylinder step-feed lifting temporary storage machine as claimed in claim 1, wherein said moving assembly comprises two upper and lower two-way screws, a synchronizing wheel and a first synchronizing belt are disposed between said two-way screws, nut connecting plates are disposed on both sides of said two-way screws, and said second linear slide and said first fixing bracket are disposed between said nut connecting plates corresponding to each other.
3. The cylinder step-feed elevator escrow defined in claim 2, wherein a first bearing and a second bearing are provided between the timing wheel and the first timing belt.
4. The cylinder step-feed lifting temporary storage machine as claimed in claim 2, wherein said bidirectional screw rod is a left-handed screw rod on one side and a right-handed screw rod on one side, and bearing seats are provided on both sides of said left-handed screw rod and said right-handed screw rod, and a first linear slide rail is provided between two corresponding bearing seats.
5. The cylinder step-feed lifting temporary storage machine as claimed in claim 2, wherein a fixing seat is provided on said nut connecting plate of one of said two-way screws, said second linear slide and said first fixing bracket are provided on said fixing seat, one end of said second linear slide is provided on said fixing seat, and the other end is provided on said nut connecting plate corresponding to said two-way screw.
6. The cylinder step-feed lifting and temporary storage machine as claimed in claim 4, wherein a coupling is provided between adjacent said left-hand screw rod and said right-hand screw rod.
7. The cylinder step-feed lifting temporary storage machine as claimed in claim 2, wherein a first driving motor is provided at one side of one of said bidirectional screws, and a motor holder is provided between said first driving motor and said screw, said motor holder being used for fixing said first driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921480221.8U CN210414502U (en) | 2019-09-06 | 2019-09-06 | Cylinder step-by-step feeding lifting temporary storage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921480221.8U CN210414502U (en) | 2019-09-06 | 2019-09-06 | Cylinder step-by-step feeding lifting temporary storage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210414502U true CN210414502U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921480221.8U Active CN210414502U (en) | 2019-09-06 | 2019-09-06 | Cylinder step-by-step feeding lifting temporary storage machine |
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| CN (1) | CN210414502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421540A (en) * | 2019-09-06 | 2019-11-08 | 昆山晟丰精密机械有限公司 | A kind of cylinder stepping feeding lifting temporary storage machine |
-
2019
- 2019-09-06 CN CN201921480221.8U patent/CN210414502U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421540A (en) * | 2019-09-06 | 2019-11-08 | 昆山晟丰精密机械有限公司 | A kind of cylinder stepping feeding lifting temporary storage machine |
| CN110421540B (en) * | 2019-09-06 | 2024-06-28 | 昆山晟丰精密机械有限公司 | Cylinder stepping feeding lifting temporary storage machine |
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