CN219885271U - Tray positioning device - Google Patents
Tray positioning device Download PDFInfo
- Publication number
- CN219885271U CN219885271U CN202321332507.8U CN202321332507U CN219885271U CN 219885271 U CN219885271 U CN 219885271U CN 202321332507 U CN202321332507 U CN 202321332507U CN 219885271 U CN219885271 U CN 219885271U
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- Prior art keywords
- tray
- supporting
- seat
- positioning seat
- frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000012791 sliding layer Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model discloses a tray positioning device, which relates to the technical field of tray positioning and comprises a bottom frame, wherein an upright post is arranged on the top surface of the bottom frame, a top frame is arranged on the top end of the upright post, a supporting plate is arranged in the bottom frame, a tray is placed on the top surface of the supporting plate, a plurality of supporting legs are arranged on the periphery of the bottom surface of the tray, all supporting legs surround to form a cavity, the supporting plate is connected with a driving mechanism arranged on the top frame through a chain, the driving mechanism is used for winding or releasing the chain, the bottom surface of the supporting plate is provided with the supporting frame and a supporting seat, the supporting seat is arranged in the supporting frame, a telescopic rod is arranged on the supporting seat, the output end of the telescopic rod is provided with a positioning seat which is used for being matched with the positioning seat, and a through hole which is used for being matched with the positioning seat is arranged on the supporting plate. The utility model can position the tray and improve the accuracy of the placement position of the tray.
Description
Technical Field
The utility model relates to the technical field of tray positioning, in particular to a tray positioning device.
Background
In the processing process of the paper packaging box of the beverage, cutting equipment is required to cut paper, and the cut paper is required to be piled on a tray.
The structure of the tray 7 is shown in fig. 2, a plurality of supporting legs 7-1 are arranged on the periphery of the bottom surface of the tray 7, a gap 7-2 between two adjacent supporting legs 7-1 on each side of the tray 7 is used for inserting a fork arm of a fork truck, the tray 7 is lifted up, the tray 7 and paper on the tray 7 are transported to the next process for continuous processing, and all supporting legs 7-1 on the bottom surface of the tray 7 are surrounded to form a cavity 7-3.
The discharging side of the cutting equipment is provided with a bottom frame 1, as shown in fig. 1, the top surface of the bottom frame 1 is provided with a stand column 2, the top end of the stand column 2 is provided with a top frame 3, the inside of the bottom frame 1 is provided with a supporting plate 4, the supporting plate 4 is connected with a driving mechanism (not shown in fig. 1) arranged on the top frame 3 through a chain 5, and the driving mechanism is used for winding or releasing the chain 5.
Before placing the cut sheet bundle on the tray 7, a worker is required to manually place the tray 7 on the support plate 4, and is required to place the tray 7 in place (i.e., place the tray 7 in the middle of the side of the support plate 4 near the cutting device), then the driving mechanism winds up the chain 5, the chain 5 drives the support plate 4 to rise, the tray 7 on the support plate 4 rises, the cut sheet bundle is placed on the tray 7, then the driving mechanism is started to release the chain 5, the support plate 4 is lowered, the tray 7 is lowered, and then the tray 7 and the sheets on the tray 7 are transferred to the next process by using the forklift.
Because there is no structure in the backup pad that can fix a position the tray, so whether the tray is aligned in place, the workman can only estimate by means of eye force, has the risk of misalignment, if the tray is aligned inaccurately, will lead to the paper to not steadily pile up on the tray, will then lead to this pile of paper to empty.
Therefore, how to position the tray is a technical problem that needs to be solved at present.
Disclosure of Invention
The utility model provides a tray positioning device which can position a tray and improve the accuracy of the placement position of the tray.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a tray positioner, including the underframe, the top surface of underframe is equipped with the stand, the top of stand is equipped with the top frame, the inside of underframe is equipped with the backup pad, the tray has been placed to the top surface of backup pad, the bottom surface periphery of tray is equipped with a plurality of supporting legs, all supporting legs surround and form the cavity, the backup pad passes through the chain and is connected with the actuating mechanism who locates on the top frame, actuating mechanism is used for rolling or release chain, the bottom surface of backup pad is equipped with supporting frame and supporting seat, the inside of supporting frame is located to the supporting seat, be equipped with the telescopic link on the supporting seat, the output of telescopic link is equipped with and is used for the positioning seat with the cavity adaptation, be equipped with in the backup pad and be used for with positioning seat complex through-hole.
Further, the telescopic rod adopts an electric push rod or an oil cylinder or an air cylinder.
Furthermore, a material saving groove is formed in the bottom surface of the positioning seat, and the top end of the telescopic rod is connected with the bottom of the material saving groove.
Further, the top surface of positioning seat is equipped with the arcwall face, the arcwall face with supporting leg sliding fit.
Further, a first sliding layer is paved on the arc-shaped surface, and a second sliding layer which is used for being in sliding fit with the first sliding layer is arranged on the surface of the supporting leg.
Further, the first sliding layer and the second sliding layer are both made of smooth metal plates.
The utility model has the beneficial effects that:
1. according to the utility model, when the output end of the telescopic rod gradually stretches out, the positioning seat can stretch out from the through hole in the supporting plate upwards, so that the positioning seat protrudes out of the top surface of the supporting plate, the positioning seat protruding out of the top surface of the supporting plate can provide a reference for a worker to place the tray on the supporting plate, and the worker can place the tray in place only by buckling the tray on the positioning seat, thereby realizing the positioning of the tray and improving the accuracy of the placing position of the tray.
2. In the utility model, when the output end of the telescopic rod is retracted, the positioning seat can withdraw from the cavity of the tray, and as the output end of the telescopic rod is retracted, the positioning seat does not protrude out of the top surface of the supporting plate any more. At this time, can insert the space of two adjacent supporting legs with fork truck's support arm, avoid the positioning seat to hinder fork truck support arm's insertion, use fork truck to lift the tray to transport the paper on tray and the tray, improved the flexibility of use.
3. According to the utility model, the material saving groove is arranged on the bottom surface of the positioning seat, so that the weight of the positioning seat can be reduced, the load of the supporting plate during lifting is reduced, the operation load of the driving mechanism is reduced, and the service life of the driving mechanism is prolonged.
4. According to the utility model, the arc-shaped surface is arranged on the top surface of the positioning seat, so that when the tray is not accurately buckled on the positioning seat, the supporting legs on the bottom surface of the tray can slide downwards along the arc-shaped surface, and the cavity on the bottom surface of the tray is gradually buckled on the positioning seat completely, so that the tray is positioned by the positioning seat, and the use flexibility is improved.
Drawings
FIG. 1 is a schematic diagram of a structure of the background art;
fig. 2 is a perspective view of the tray;
FIG. 3 is a perspective view of a tray positioning device;
FIG. 4 is an assembled perspective view of the support plate, support frame, support base, telescoping rod, positioning base, guide block;
FIG. 5 is a front view of a tray positioning device;
FIG. 6 is a full cross-sectional view of a tray positioning device;
FIG. 7 is a state change diagram of FIG. 6;
FIG. 8 is a partial view of a tray positioning device in use;
FIG. 9 is a partial view of a tray positioning apparatus in use;
fig. 10 is a partial view of a tray positioning device in use.
Reference numerals illustrate:
1-bottom frame, 1-1-guide post,
2-a vertical column, wherein the vertical column is provided with a plurality of holes,
a 3-top frame, wherein the top frame is provided with a plurality of grooves,
4-supporting plate, 4-1-guide block, 4-2-through hole,
5-a chain, wherein the chain comprises a chain body,
6-driving mechanism, 6-1-motor, 6-2-chain roller,
7-trays, 7-1-support legs, 7-2-gaps, 7-3-cavities,
an 8-supporting frame, wherein the supporting frame is provided with a plurality of supporting frames,
9-a supporting seat, wherein the supporting seat is provided with a plurality of supporting grooves,
a 10-degree telescopic rod, which comprises a base and a telescopic rod,
11-positioning seat, 11-1-material saving groove and 11-2-arc surface.
Detailed Description
For a better understanding of the present utility model, the present utility model is further described below with reference to the accompanying drawings. It is noted that in the description of the present utility model, the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
as shown in fig. 3, a tray positioning device includes a bottom frame 1, the bottom frame 1 is a rectangular frame structure, and the bottom frame 1 is installed on the ground.
As shown in fig. 3, the four corners of the top surface of the bottom frame 1 are provided with upright posts 2, the top ends of the upright posts 2 are provided with top frames 3, and the top frames 3 are also rectangular frame structures.
As shown in fig. 7, the bottom frame 1 is provided with a support plate 4, the support plate 4 is a rectangular plate, and the top surface of the support plate 4 is used for placing a tray 7.
As shown in fig. 3, the four corners of the support plate 4 are connected to a driving mechanism 6 mounted on the top frame 3 through a chain 5, and the driving mechanism 6 is used for winding or releasing the chain 5. When the driving mechanism 6 winds the chain 5, the chain 5 drives the supporting plate 4 to ascend; the support plate 4 gradually descends when the drive mechanism 6 releases the chain 5.
As shown in fig. 3, in the present embodiment, the driving mechanism 6 includes a motor 6-1 mounted on the top frame 3 and a chain roller 6-2 mounted on an output shaft of the motor 6-1, and the chain 5 is wound around the chain roller 6-2 at an end remote from the support plate 4. When the motor 6-1 drives the chain roller 6-2 to rotate forward, the chain 5 is continuously wound on the chain roller 6-2, so that the supporting plate 4 rises; when the motor 6-1 drives the chain roller 6-2 to rotate reversely, the chain 5 is continuously released from the chain roller 6-2, so that the supporting plate 4 is lowered. In addition, other mechanisms that can wind or release the chain 5 may be used as the driving mechanism 6.
As shown in fig. 3, in order to improve stability of the lifting process of the support plate 4, at least two corners of the support plate 4 are provided with guide blocks 4-1, the top surface of the bottom frame 1 is provided with a guide post 1-1, the top end of the guide post 1-1 is connected with the top frame 3, and the guide blocks 4-1 are vertically slidably matched with the guide post 1-1. The supporting plate 4 can be stabilized through the vertical sliding fit of the guide block 4-1 and the guide column 1-1, and the supporting plate 4 is prevented from shaking in the lifting process.
As shown in fig. 2, a plurality of support legs 7-1 are provided on the periphery of the bottom surface of the tray 7, and the support legs 7-1 and the tray 7 are integrally formed. The gaps 7-2 of the adjacent two support legs 7-1 on each side of the pallet 7 are intended to be inserted by the arms of a forklift in order to lift the pallet 7 with the forklift. All support legs 7-1 enclose a cavity 7-3.
As shown in fig. 4, the bottom surface of the support plate 4 is provided with a support frame 8, and the support frame 8 and the support plate 4 are in an integral structure.
As shown in fig. 4, the bottom surface of the support plate 4 is further provided with a support seat 9, and the support seat 9 is disposed inside the support frame 8.
As shown in fig. 4, the supporting seat 9 is provided with a telescopic rod 10, and the telescopic rod 10 can adopt an electric push rod or an air cylinder or an oil cylinder. The output end of the telescopic rod 10 is provided with a positioning seat 11 which is used for being matched with the cavity 7-3, and the supporting plate 4 is provided with a through hole 4-2 which is used for being matched with the positioning seat 11.
As shown in fig. 6, when the output end of the telescopic rod 10 gradually extends, the positioning seat 11 can extend upwards from the through hole 4-2 in the supporting plate 4, so that the positioning seat 11 protrudes from the top surface of the supporting plate, the positioning seat 11 protruding from the top surface of the supporting plate 4 can provide a reference for a worker to place the tray 7 on the supporting plate 4, and as long as the worker buckles the tray 7 on the positioning seat 11, the tray 7 can be aligned in place, positioning of the tray 7 is realized, and as shown in fig. 9, the accuracy of the placing position of the tray 7 is improved.
As the state of fig. 9 to 8 changes, when the output end of the telescopic rod 10 is retracted, the positioning seat 11 can be withdrawn from the cavity 7-3 of the tray 7, and as the output end of the telescopic rod 10 continues to be retracted, the positioning seat 11 no longer protrudes from the top surface of the support plate 4. At this time, the fork arms of the fork truck can be inserted into the gaps 7-2 of the two adjacent supporting legs 7-1, the insertion of the fork truck arms is prevented from being hindered by the positioning seat 11, and the fork truck is used for lifting the tray 7 so as to transfer the tray 7 and paper on the tray 7, so that the use flexibility is improved.
As shown in fig. 6 or 7, in order to reduce the load of the support plate 4, a material saving groove 11-1 is provided on the bottom surface of the positioning seat 11, and the top end of the telescopic rod 10 is connected to the bottom of the material saving groove 11-1. The arrangement of the material saving groove 11-1 can reduce the weight of the positioning seat 11, thereby being beneficial to reducing the load when the supporting plate 4 is lifted, and further being beneficial to reducing the operation load of the driving mechanism 6 and prolonging the service life of the driving mechanism 6.
As shown in fig. 10 to 9, when the tray 7 is not accurately fastened to the positioning seat 11, the supporting leg 7-1 on the bottom surface of the tray 7 can slide downward along the arc surface 11-2, so that the cavity 7-3 on the bottom surface of the tray 7 is gradually fastened to the positioning seat 11 completely, and the positioning seat 11 is positioned by the tray 7, so that the use flexibility is improved.
Further, in order to reduce the resistance when the arc surface 11-2 and the supporting leg 7-1 slide, the supporting plate 4 on the bottom surface of the tray 7 slides down along the arc surface 11-2 more smoothly, a first sliding layer (not shown in the figure) is laid on the arc surface 11-2, a second sliding layer (not shown in the figure) for sliding fit with the first sliding layer is arranged on the surface of the supporting leg 7-1, both the first sliding layer and the second sliding layer are made of smooth metal plates, the smooth metal plates are metal plates without ribs or grooves on the surfaces, and the smooth metal plates can be made of smooth stainless steel plates.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The utility model provides a tray positioner, includes the underframe, and the top surface of underframe is equipped with the stand, and the top of stand is equipped with the top frame, and the inside of underframe is equipped with the backup pad, and the tray has been placed to the top surface of backup pad, and the bottom surface periphery of tray is equipped with a plurality of supporting legs, and all supporting legs surround and form the cavity, and the backup pad passes through the chain to be connected with the actuating mechanism who locates on the top frame, actuating mechanism be used for rolling or release chain, a serial communication port, the bottom surface of backup pad is equipped with carriage and supporting seat, and the inside of carriage is located to the supporting seat, is equipped with the telescopic link on the supporting seat, the output of telescopic link be equipped with be used for with the positioning seat of cavity adaptation is equipped with in the backup pad and is used for with positioning seat complex through-hole.
2. A pallet positioning device according to claim 1, wherein the telescopic rod is an electric push rod or an oil cylinder or an air cylinder.
3. The tray positioning device according to claim 1, wherein a material saving groove is formed in the bottom surface of the positioning seat, and the top end of the telescopic rod is connected with the bottom of the material saving groove.
4. The tray positioning device according to claim 1, wherein the top surface of the positioning seat is provided with an arc-shaped surface, and the arc-shaped surface is in sliding fit with the supporting leg.
5. The tray positioning device according to claim 4, wherein a first sliding layer is laid on the arc surface, and a second sliding layer for sliding fit with the first sliding layer is provided on the surface of the support leg.
6. The tray positioning device of claim 5, wherein the first sliding layer and the second sliding layer are each formed of a smooth sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332507.8U CN219885271U (en) | 2023-05-26 | 2023-05-26 | Tray positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332507.8U CN219885271U (en) | 2023-05-26 | 2023-05-26 | Tray positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219885271U true CN219885271U (en) | 2023-10-24 |
Family
ID=88406508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321332507.8U Active CN219885271U (en) | 2023-05-26 | 2023-05-26 | Tray positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219885271U (en) |
-
2023
- 2023-05-26 CN CN202321332507.8U patent/CN219885271U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tray positioning device Effective date of registration: 20231129 Granted publication date: 20231024 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Quanhua Packing Products Co.,Ltd. Registration number: Y2023980068448 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |