CN212711439U - Hand-operated material pile length centering device - Google Patents
Hand-operated material pile length centering device Download PDFInfo
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- CN212711439U CN212711439U CN202021325257.1U CN202021325257U CN212711439U CN 212711439 U CN212711439 U CN 212711439U CN 202021325257 U CN202021325257 U CN 202021325257U CN 212711439 U CN212711439 U CN 212711439U
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Abstract
The utility model discloses a hand-operated material pile length centering device, which comprises a material pile vehicle and a fixed frame, wherein the side wall of one side of the fixed frame is provided with a length centering device, the side wall of the other side of the fixed frame is provided with a width centering device, the material pile vehicle is arranged in the fixed frame, a first rotary disc is rotated to drive a rotary shaft to rotate, a first bevel gear at one end of the rotary shaft is rotated, the first bevel gear on a first screw rod is meshed and connected with the first bevel gear on the rotary shaft, so that the first screw rod is rotated, when the first screw rod is rotated, the threaded connection directions of the first screw rod and two first nut seats are opposite, so that two first movable plates are moved oppositely, the length centering effect of a material plate is realized through the length plates on the two first movable plates, and the length plates at the two ends of the fixed frame do not need to be driven to move, simple operation and convenient use.
Description
Technical Field
The utility model relates to a plastic slab contour machining equipment field specifically is a hand formula stockpile length centering device.
Background
At present, plastic plates are widely applied, for example, ABS or HIPS plates used on refrigerator blister molding equipment or automobile interior molding equipment, during molding and processing of the plastic plates, feeding processing is carried out through a material pushing trolley, and centering processing of the positions of material plates is needed after feeding.
In the use process of the conventional material pile centering device, the length plate at the inlet of the fixing frame is easy to influence the material pile truck to enter the fixing frame, and the initial position of the length plate is designed to the outer side of the fixing frame 3, so that the occupied space is large, and the length centering treatment is inconvenient; the existing material pile centering device needs to drive the length plates at the two ends of the fixing frame to move through the two screw rods in the using process, and is troublesome to operate and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hand-operated material stack length centering device, which solves the problems that the length plate at the entrance of a fixing frame is easy to influence the material stack vehicle to enter the fixing frame, the initial position of the length plate is designed to the outer side of the fixing frame 3, the occupied space is large, and the length centering treatment is inconvenient to carry out in the use process of the existing material stack centering device; the existing material pile centering device needs to drive the length plates at the two ends of the fixing frame to move through the two screw rods in the using process, and the material pile centering device is troublesome to operate and inconvenient to use.
The purpose of the utility model can be realized by the following technical scheme:
a hand-operated material stack length centering device comprises a material stacking vehicle and a fixed frame, wherein the length centering device is arranged on the side wall of one side of the fixed frame, the width centering device is arranged on the side wall of the other side of the fixed frame, the material stacking vehicle is arranged in the fixed frame, the length centering device comprises a slide rail and a first rotary table, the slide rail is fixedly arranged on the inner wall of the fixed frame, two ends of the slide rail are respectively provided with two first movable plates, one end of each first movable plate is provided with a slide block, a first screw rod is arranged above the slide rail, two ends of the first screw rod are respectively provided with a vertical plate, one end of the first screw rod penetrates through the vertical plates to extend out of the vertical plates, the end surface of the first screw rod extending out of the vertical plates is provided with a first bevel gear, one side of the first bevel gear is provided with a rotating shaft, one end of the rotating, the other end of pivot passes the lateral wall of mount and stretches out the outside of mount, and be provided with first carousel in the pivot that stretches out the mount outside, all be provided with first nut seat on the first movable plate of every slider top, first screw rod passes the inside of two first nut seats respectively and passes through threaded connection with two first nut seats, be provided with the rotor plate on the first movable plate that is close to pivot one side, the one end of rotor plate is provided with the dwang, the dwang passes first movable plate and rotates with first movable plate and be connected, the fixed length board that is provided with on the rotor plate, through extension board fixedly connected with length board on the lateral wall of another first movable plate.
As a further aspect of the present invention: the sliding blocks of the two first movable plates are respectively clamped at the two ends of the sliding rail, and the contact surfaces of the two sliding blocks and the sliding rail are smooth surfaces, so that friction force is reduced, the two first movable plates can move along the sliding rail, and the moving purpose of the length plate is convenient to realize.
As a further aspect of the present invention: the through holes are formed in the two vertical plates respectively, the bearings are arranged inside the through holes, and the first screw is arranged inside the two bearings, so that the first screw can freely rotate between the two vertical plates, and power is provided for movement of the two first movable plates.
As a further aspect of the present invention: the threaded connection directions of the first screw and the two first nut seats are opposite, and when the first screw rotates, the threaded connection directions of the first screw and the two first nut seats are opposite, so that the two first moving plates move oppositely or back to back, and the length centering and resetting effects of the material plate are realized.
As a further aspect of the present invention: two observation windows have been seted up on the lateral wall of mount one side by side, can observe the inside flitch of mount through two observation windows, judge whether the centering is accomplished.
The utility model has the advantages that:
1. in the utility model, the rotating plate is rotated to fold the length plate on the rotating plate to one side of the slide rail, and after the fed stacker is pushed into the fixing frame, the rotating plate is rotated reversely to move the length plate on the rotating plate to one side of the material plate, so that the material plate is clamped between the two length plates, the stacker is prevented from entering the fixing frame, the occupied space of the length plate is reduced, and the length centering treatment is convenient to carry out;
2. the utility model discloses in, rotate first carousel, first carousel drive pivot takes place to rotate, make the first bevel gear of pivot one end take place to rotate, because first bevel gear on the first screw rod is connected with the first bevel gear meshing in the pivot, make first screw rod take place to rotate, when first screw rod rotates, because the threaded connection opposite direction of first screw rod and two first nut seats, make two first movable plates take place the phase shift, the length centering effect of flitch is realized to length board through on two first movable plates, the length board that need not drive the mount both ends through two screw rods removes, and is simple in operation and convenient to use.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a hand-operated material pile length centering device of the utility model;
FIG. 2 is a front view of the present invention in FIG. 1;
fig. 3 is a right side view of the present invention in fig. 1;
fig. 4 is a top view of the present invention in fig. 1;
fig. 5 is a left side view of fig. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of a portion of the area A in FIG. 1 according to the present invention;
FIG. 7 is an enlarged view of a portion of the area B in FIG. 5 according to the present invention;
in the figure: 1. a material stacking vehicle; 2. a first turntable; 3. a fixed mount; 4. a width plate; 5. a first screw; 6. a first moving plate; 7. a first nut seat; 8. a length centering device; 9. a length plate; 10. a width centering device; 11. a second moving plate; 12. a second screw; 13. a limiting rod; 14. a fixed seat; 15. a drive shaft; 16. a drive shaft; 17. a bearing seat; 18. a second turntable; 19. a third turntable; 20. an observation window; 21. a rotating plate; 22. a slider; 23. a slide rail; 24. a rotating shaft; 25. a first bevel gear; 26. a second bevel gear; 27. rotating the rod; 28. a vertical plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-7, a hand-operated material stack length centering device comprises a material stack vehicle 1 and a fixed frame 3, wherein a length centering device 8 is arranged on the side wall of one side of the fixed frame 3, a width centering device 10 is arranged on the side wall of the other side of the fixed frame 3, the material stack vehicle 1 is arranged inside the fixed frame 3, the length centering device 8 comprises a slide rail 23 and a first rotary disc 2, the slide rail 23 is fixedly arranged on the inner wall of the fixed frame 3, two first moving plates 6 are respectively arranged at two ends of the slide rail 23, a slide block 22 is arranged at one end of each first moving plate 6, a first screw 5 is arranged above the slide rail 23, vertical plates 28 are respectively arranged at two ends of the first screw 5, one end of the first screw 5 penetrates through the vertical plates 28 and extends out of the vertical plates 28, and a first bevel gear 25 is arranged on the end surface of the first screw 5 extending out of the, one side of the first bevel gear 25 is provided with a rotating shaft 24, one end of the rotating shaft 24 is also provided with the first bevel gear 25, the two first bevel gears 25 are meshed and connected, the other end of the rotating shaft 24 penetrates through the side wall of the fixed frame 3 and extends out of the fixed frame 3, a first rotating disc 2 is arranged on a rotating shaft 24 extending out of the fixed frame 3, a first nut seat 7 is arranged on the first moving plate 6 above each sliding block 22, a first screw 5 penetrates through the two first nut seats 7 respectively and is in threaded connection with the two first nut seats 7, a rotating plate 21 is arranged on the first moving plate 6 close to one side of the rotating shaft 24, a rotating rod 27 is arranged at one end of the rotating plate 21, the rotating rod 27 penetrates through the first moving plate 6 and is in rotational connection with the first moving plate 6, a length plate 9 is fixedly arranged on the rotating plate 21, and a length plate 9 is fixedly connected to the side wall of the other first moving plate 6 through a support plate.
The width centering device 10 comprises a fixed seat 14 and bearing seats 17, the fixed seat 14 is fixedly arranged at the middle position of the side wall of the fixed frame 3, two bearing seats 17 are arranged on the side wall of the fixed frame 3 at one side of the fixed seat 14, a driving shaft 16 is arranged between the two bearing seats 17, two ends of the driving shaft 16 respectively penetrate through the two bearing seats 17 and extend out of the bearing seats 17, a second rotating disc 18 is fixedly arranged on the end surface of one end of the driving shaft 16, a second bevel gear 26 is fixedly arranged on the end surface of the other end of the driving shaft 16, a transmission shaft 15 is arranged at the structural bottom position of the fixed seat 14, one end of the transmission shaft 15 is fixedly provided with a second bevel gear 26, the two second bevel gears 26 are meshed and connected, a second movable plate 11 is arranged at one side of the fixed seat 14, two limit rods 13 are respectively, a second screw 12 is arranged between the two limiting rods 13, one end of the second screw 12 is arranged on the second moving plate 11, a second nut seat is arranged inside the fixed seat 14, the other end of the second screw 12 passes through the inside of the second nut seat in the fixed seat 14, the second screw 12 is in threaded connection with the second nut seat, two ends of the second moving plate 11 are respectively provided with a width plate 4, a third rotating disc 19 is arranged on the side wall of the fixed frame 3 on the opposite side of the fixed seat 14, one end of the middle shaft of the third rotating disc 19 is arranged to penetrate through the side wall of the fixed frame 3 and extend into the fixed frame 3, a second moving plate 11 is also arranged on the middle shaft of the third rotating disc 19 in the fixed frame 3 and is in threaded connection with the second moving plate 11, two ends of the second moving plate 11 are also provided with the width plates 4, when in use, the rotating plate 21 is rotated, so that the length plate 9 on the rotating plate 21, after the loaded stacker crane 1 is pushed into the fixed frame 3, the rotating plate 21 is rotated reversely, so that the length plates 9 on the rotating plate 21 move to one side of the material plate, and the material plate is clamped between the two length plates 9, the stacker crane 1 is prevented from being blocked from entering the fixed frame 3, the occupied space of the length plates 9 is reduced, and length centering processing is facilitated; when the first rotating disc 2 is rotated, the rotating shaft 24 is driven to rotate by the first rotating disc 2, so that the first bevel gear 25 at one end of the rotating shaft 24 rotates, the first screw 5 rotates due to the meshing connection of the first bevel gear 25 on the first screw 5 and the first bevel gear 25 on the rotating shaft 24, and when the first screw 5 rotates, the two first moving plates 6 move oppositely due to the opposite threaded connection directions of the first screw 5 and the two first nut seats 7, so that the length centering action of the material plates is realized through the length plates 9 on the two first moving plates 6; after the length alignment is completed, the third rotating disc 19 is rotated, the middle shaft of the third rotating disc 19 rotates, because the middle shaft of the third rotating disc 19 in the fixed frame 3 is also provided with the second moving plate 11 and is in threaded connection with the second moving plate 11, the second moving plate 11 moves towards the fixed seat 14 to block one end of the flitch, when the second rotating disc 18 is rotated, the transmission shaft 15 rotates, when the transmission shaft 15 rotates, the transmission gear of the transmission shaft 15 drives the nut seat in the fixed seat 14 to rotate through a chain, because the second screw 12 is in threaded connection with the nut seat, the second screw 12 moves, the second moving plate 11 moves towards the flitch, the width alignment work of the flitch is completed through the mutual cooperation of the two second moving plates 11, one side with the fixed seat 14 is arranged on the inner wall of the fixed frame 3, and the limit rod 13 is prevented from extending to the outer side for an overlong distance, reduce occupation space, be convenient for lay, can accomplish width centering work through manual rotation carousel simultaneously, convenient to use, easy operation reduces flitch processing cost.
The sliding blocks 22 of the two first moving plates 6 are respectively clamped at two ends of the sliding rail 23, and the contact surfaces of the two sliding blocks 22 and the sliding rail 23 are smooth surfaces, so that friction is reduced, the two first moving plates 6 can move along the sliding rail 23, and the moving purpose of the length plate 9 is facilitated.
The through holes are formed in the two vertical plates 28 respectively, bearings are arranged inside the through holes, and the first screw 5 is arranged inside the two bearings, so that the first screw 5 can freely rotate between the two vertical plates 28 and provide power for the movement of the two first moving plates 6.
The threaded connection directions of the first screw 5 and the two first nut seats 7 are opposite, and when the first screw 5 rotates, the threaded connection directions of the first screw 5 and the two first nut seats 7 are opposite, so that the two first moving plates 6 move oppositely or oppositely, and the length centering and resetting effects of the material plate are realized.
One end of the second screw 12 is fixedly connected to the sidewall of the second moving plate 11, and the second nut seat is rotatably connected to the fixed seat 14, so that the second nut seat can rotate inside the fixed seat 4 to provide power for the movement of the second screw 12.
Two observation windows 20 have been seted up on the lateral wall of mount 3 one side by side, can observe the flitch of mount 3 inside through two observation windows 20, judge whether the centering is accomplished.
The transmission shaft 15 is provided with a transmission gear, the transmission gear is arranged on one side of the second bevel gear 26, the outer side wall of the nut seat in the fixed seat 14 is fixedly provided with a transmission gear, the two transmission gears are connected through a chain, when the transmission shaft 15 rotates, the transmission gear of the transmission shaft 15 drives the nut seat in the fixed seat 14 to rotate through the chain, and the second screw 12 moves due to the fact that the second screw 12 is in threaded connection with the nut seat, and the purpose of moving the second moving plate 11 is achieved.
The two ends of the fixing seat 14 are respectively provided with a limiting hole, and the two limiting rods 13 respectively penetrate through the two limiting holes, so that the moving direction of the second moving plate 11 can be limited, and the width centering effect is facilitated.
The middle part of the second moving plate 11 close to one side of the third rotating disc 19 is provided with a third nut seat, the second moving plates 11 on two sides of the third nut seat are also provided with limiting rods 13, the two limiting rods 13 penetrate through the side wall of the fixed frame 3 and extend out of the fixed frame 3, the third rotating disc 19 is rotated, the middle shaft of the third rotating disc 19 rotates, and the second moving plate 11 is also arranged on the middle shaft of the third rotating disc 19 inside the fixed frame 3 and is in threaded connection with the second moving plate 11, so that the second moving plate 11 moves towards the fixed seat 14, one end of the material plate is blocked, and the purpose of width centering is achieved conveniently.
The utility model discloses a theory of operation: when the utility model is used, the rotating plate 21 is rotated, so that the length plate 9 on the rotating plate 21 is folded to one side of the sliding rail 23, after the loaded stacker 1 is pushed into the fixing frame 3, the rotating plate 21 is rotated reversely, so that the length plate 9 on the rotating plate 21 is moved to one side of the flitch, the flitch is clamped between the two length plates 9, the stacker 1 is prevented from entering the fixing frame 3, the occupied space of the length plates 9 is reduced, and the length centering treatment is convenient to carry out;
when the first rotating disc 2 is rotated, the rotating shaft 24 is driven to rotate by the first rotating disc 2, so that the first bevel gear 25 at one end of the rotating shaft 24 rotates, the first screw 5 rotates due to the meshing connection of the first bevel gear 25 on the first screw 5 and the first bevel gear 25 on the rotating shaft 24, and when the first screw 5 rotates, the two first moving plates 6 move oppositely due to the opposite threaded connection directions of the first screw 5 and the two first nut seats 7, so that the length centering action of the material plates is realized through the length plates 9 on the two first moving plates 6;
after the length alignment is completed, the third rotating disc 19 is rotated, the middle shaft of the third rotating disc 19 rotates, because the middle shaft of the third rotating disc 19 in the fixed frame 3 is also provided with the second moving plate 11 and is in threaded connection with the second moving plate 11, the second moving plate 11 moves towards the fixed seat 14 to block one end of the flitch, when the second rotating disc 18 is rotated, the transmission shaft 15 rotates, when the transmission shaft 15 rotates, the transmission gear of the transmission shaft 15 drives the nut seat in the fixed seat 14 to rotate through a chain, because the second screw 12 is in threaded connection with the nut seat, the second screw 12 moves, the second moving plate 11 moves towards the flitch, the width alignment work of the flitch is completed through the mutual cooperation of the two second moving plates 11, one side with the fixed seat 14 is arranged on the inner wall of the fixed frame 3, and the limit rod 13 is prevented from extending to the outer side for an overlong distance, reduce occupation space, be convenient for lay, can accomplish width centering work through manual rotation carousel simultaneously, convenient to use, easy operation reduces flitch processing cost.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A hand-operated material stack length centering device comprises a material stack vehicle (1) and a fixed frame (3), and is characterized in that a length centering device (8) is arranged on the side wall of one side of the fixed frame (3), a width centering device (10) is arranged on the side wall of the other side of the fixed frame (3), the material stack vehicle (1) is arranged in the fixed frame (3), the length centering device (8) comprises a slide rail (23) and a first turntable (2), the slide rail (23) is fixedly arranged on the inner wall of the fixed frame (3), two ends of the slide rail (23) are respectively provided with two first movable plates (6), one end of each first movable plate (6) is provided with a slide block (22), a first screw rod (5) is arranged above the slide rail (23), two ends of the first screw rod (5) are respectively provided with a vertical plate (28), and one end of the first screw rod (5) penetrates through the vertical plate (28) and extends out of the vertical plate (28), a first bevel gear (25) is arranged on the end face of a first screw rod (5) extending out of the vertical plate (28), a rotating shaft (24) is arranged on one side of the first bevel gear (25), a first bevel gear (25) is also arranged at one end of the rotating shaft (24), the two first bevel gears (25) are meshed and connected, the other end of the rotating shaft (24) penetrates through the side wall of the fixed frame (3) and extends out of the fixed frame (3), a first rotating disc (2) is arranged on the rotating shaft (24) extending out of the fixed frame (3), a first nut seat (7) is arranged on a first moving plate (6) above each sliding block (22), the first screw rods (5) respectively penetrate through the two first nut seats (7) and are in threaded connection with the two first nut seats (7), a rotating plate (21) is arranged on the first moving plate (6) close to one side of the rotating shaft (24), one end of the rotating plate (21) is provided with a rotating rod (27), the rotating rod (27) penetrates through the first moving plate (6) and is rotatably connected with the first moving plate (6), the rotating plate (21) is fixedly provided with a length plate (9), and the side wall of the other first moving plate (6) is fixedly connected with the length plate (9) through a support plate.
2. The hand-operated material stack length centering device according to claim 1, wherein the sliding blocks (22) of the two first moving plates (6) are respectively clamped at two ends of the sliding rail (23), and the contact surfaces of the two sliding blocks (22) and the sliding rail (23) are smooth surfaces.
3. The hand-operated material stack length centering device according to claim 1, wherein through holes are respectively formed in the two vertical plates (28), bearings are arranged inside the through holes, and the first screw (5) is arranged inside the two bearings.
4. A hand-operated material stack length centering device according to claim 1, characterized in that the threaded connection direction of the first screw (5) and the two first nut seats (7) is opposite, and when the first screw (5) rotates, the threaded connection direction of the first screw (5) and the two first nut seats (7) is opposite.
5. The hand-operated material pile length centering device according to claim 1, wherein two observation windows (20) are arranged side by side on the side wall of one side of the fixing frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021325257.1U CN212711439U (en) | 2020-07-08 | 2020-07-08 | Hand-operated material pile length centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021325257.1U CN212711439U (en) | 2020-07-08 | 2020-07-08 | Hand-operated material pile length centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212711439U true CN212711439U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021325257.1U Active CN212711439U (en) | 2020-07-08 | 2020-07-08 | Hand-operated material pile length centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212711439U (en) |
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2020
- 2020-07-08 CN CN202021325257.1U patent/CN212711439U/en active Active
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