CN216547975U - Temporary storage mechanism - Google Patents
Temporary storage mechanism Download PDFInfo
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- CN216547975U CN216547975U CN202123364834.5U CN202123364834U CN216547975U CN 216547975 U CN216547975 U CN 216547975U CN 202123364834 U CN202123364834 U CN 202123364834U CN 216547975 U CN216547975 U CN 216547975U
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- power roller
- conveying line
- roller conveying
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- lifting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000007847 structural defect Effects 0.000 description 1
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Abstract
The utility model relates to a temporary storage mechanism which comprises a front-end power roller conveying line, a middle-part power roller conveying line and a rear-end power roller conveying line which are sequentially connected; the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line are respectively provided with a plurality of power rollers which are perpendicular to the goods conveying path where the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line are located, and each power roller conveying line is provided with a rotation executing mechanism which independently drives the power rollers on the power rollers to rotate; the middle power roller conveying line also comprises a lifting platform which is driven by a lifting execution mechanism to be capable of selecting lifting height to lift, and the power roller and the rotating execution mechanism of the middle power roller conveying line are arranged on the lifting platform. The advantages are that: the scheme has a simple structure, saves labor force and reduces the manufacturing cost of equipment; and the occupied space is unchanged, and the safety factor of the carrying process is increased.
Description
Technical Field
The utility model relates to the technical field of conveying equipment, in particular to a temporary storage mechanism.
Background
The power roller conveyor is an important one of the roller conveyors and is widely applied to various industries with conveying and sorting requirements at present. Powered roller conveying is often used for horizontal or slightly upwardly inclined conveying lines. The driving device transmits power to the roller to rotate the roller, and the article is conveyed by the friction force between the surface of the roller and the surface of the conveyed article.
The power roller conveyors are easy to connect and filter, and a complex logistics conveying system can be formed by a plurality of roller lines and other conveying equipment or special machines to meet various process requirements.
When the power roller conveyor is used for transferring products between two production devices, the production beats of the two connected devices need to be consistent. If the production beats are inconsistent or a device at one end needs to be shut down in the production process, an additional device for temporarily storing the product is needed. No matter the temporary storage is carried out by adopting manpower or automatic equipment, the site requirement is increased, and the production cost is improved.
There is therefore a need to improve the existing production processes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the structural defects in the prior art and provides a temporary storage mechanism, which is characterized in that a power roller conveying line is divided into three sections to be connected, the middle power roller conveying line is of a lifting structure, and the temporary storage function on the middle power roller conveying line is realized by controlling the height of the middle power roller conveying line and the rotation of a rotating roller. By the scheme, labor force is saved, and equipment manufacturing cost is reduced; and the occupied space is unchanged, and the safety factor of the carrying process is increased.
In order to achieve the purpose of the utility model, the temporary storage mechanism provided by the embodiment of the utility model is realized by the following technical scheme:
the temporary storage mechanism comprises a front-end power roller conveying line, a middle-portion power roller conveying line and a rear-end power roller conveying line which are sequentially connected along a goods conveying path; the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line are respectively provided with a plurality of power rollers which are perpendicular to the goods conveying path where the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line are located, and each power roller conveying line is provided with a rotation executing mechanism which independently drives the power rollers on the power rollers to rotate; the middle power roller conveying line also comprises a lifting platform which is driven by a lifting execution mechanism to be lifted and lowered selectively, and the power roller and the rotating execution mechanism of the middle power roller conveying line are arranged on the lifting platform; when the lifting platform is positioned at the highest point, the tops of the power rotating rollers on the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line are flush;
in addition, the temporary storage mechanism further comprises a control mechanism, and the control mechanism controls and connects the lifting actuating mechanism and controls and connects the rotation actuating mechanisms on the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line.
The middle power roller conveying line also comprises a guide rail which is vertically arranged, and the lifting platform is movably arranged on the guide rail; the lifting actuating mechanism comprises a servo motor, a transmission belt, a vertically arranged screw rod and a nut in threaded fit with the screw rod, the nut is directly or indirectly fixedly connected with the lifting platform, a driving wheel is arranged on a rotating shaft of the servo motor, a driven wheel is arranged at the lower end of the screw rod, and the transmission belt is wound between the driven wheel and the driving wheel and tensioned.
The lifting actuating mechanism further comprises two fixed pulleys, and the transmission belt sequentially passes through the driving wheel, the fixed pulleys, a driven wheel on one lead screw, the other fixed pulley and a driven wheel on the other lead screw and then is wound back on the driving wheel.
Compared with the prior art, the utility model has the advantages that:
1. the occupied space of the equipment is unchanged.
2. The carrying times are reduced, and the safety factor in the cargo transportation process is increased.
3. Compare in the scheme that manual handling carried out the temporary storage, saved the labour.
4. Compared with the scheme of carrying and temporarily storing in the automatic equipment, the equipment manufacturing cost is reduced.
Drawings
The above features and advantages of the present invention will become more apparent and readily appreciated from the following description of the exemplary embodiments thereof taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic perspective view of a temporary storage mechanism according to an embodiment of the present invention;
FIG. 2 is a front view of a temporary storage mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a conveyor line structure of an embodiment of the utility model.
Detailed Description
The utility model is described in further detail below with reference to the attached drawing figures to facilitate understanding by those skilled in the art:
referring to fig. 1-3, the present invention provides a temporary storage mechanism, which mainly comprises a front-end power roller conveyor line 1, a middle-end power roller conveyor line 2 and a rear-end power roller conveyor line 3, which are sequentially arranged along a goods conveying path.
The front end power roller conveying line 1, the middle power roller conveying line 2 and the rear end power roller conveying line 3 are independent power roller conveying lines. The three parts are provided with a plurality of power rollers which are vertical to the goods conveying path and a rotation executing mechanism which independently drives the power rollers to rotate. In the preferred embodiment, the front end power roller conveyor line 1, the middle power roller conveyor line 2 and the rear end power roller conveyor line 3 are driven in groups, and the group driving transmission mode can be selected from gear transmission, chain transmission, belt transmission and the like, and can be freely selected by a person skilled in the art according to the application environment.
Unlike the conventional power roller conveyor line, the middle power roller conveyor line 2 further includes a lifting table 22 that is driven by a lifting actuator 21 to be lifted and lowered at a selectable lifting height. The power roller 23 and the rotation executing mechanism 24 of the middle power roller conveying line 2 are arranged on the lifting platform 22. When the lifting platform 22 is at the highest point, the tops of the power rollers on the front-end power roller conveying line 1, the middle-end power roller conveying line 2 and the rear-end power roller conveying line 3 are flush. At the moment, the front-end power roller conveying line 1, the middle-portion power roller conveying line 2 and the rear-end power roller conveying line 3 are combined to form a conventional power roller conveying line.
When needs keep in, the goods is by 1 continuous transportation of front end power cylinder transfer chain, and the power of middle part power cylinder transfer chain 2 changes the roller 23 and does not rotate, freight stops the front end that links up at middle part power cylinder transfer chain 2 and front end power cylinder transfer chain 1 promptly after 2 middle part power cylinder transfer chains, later lift actuating mechanism 21 control middle part power cylinder transfer chain 2 descends, along with the continuous transportation of front end power cylinder transfer chain 1, the goods piles up at the front end that middle part power cylinder transfer chain 2 and front end power cylinder transfer chain 1 link up. After stacking a certain number of layers according to the stacking requirement of the goods, the power roller of the middle power roller conveying line 2 starts to rotate, and the stacked goods move forwards for a certain distance until the front end of the middle power roller conveying line 2 can be stacked again. And then repeating the steps until the middle power roller conveying line 2 is fully piled with the goods, or the temporary storage mechanism can continue to convey the goods forwards.
In order to realize the functions, the temporary storage mechanism further comprises a control mechanism, the control mechanism is in control connection with the lifting actuating mechanism 21 and is in control connection with the rotation actuating mechanisms on the front-end power roller conveying line 1, the middle-end power roller conveying line 2 and the rear-end power roller conveying line 3.
In the preferred embodiment, the central power roller conveyor line 2 also includes vertically-set guide rails 25. The lift table 22 is movably disposed on a slider of the guide rail 25. The lifting actuator 21 comprises a servo motor 211, a transmission belt 212, a vertically arranged screw rod 213 and a nut in threaded fit with the screw rod 213. The nut is directly or indirectly fixedly connected with the lifting platform 22, a driving wheel 2111 is arranged on a rotating shaft of the servo motor 211, a driven wheel 2131 is arranged at the lower end of the screw rod 213, and the transmission belt 212 is wound between the driven wheel 2131 and the driving wheel 2111 and tensioned.
In a further preferred embodiment, the number of the guide rails 25 is four, two guide rails are arranged on two sides of the lifting platform 22 in a group, the number of the lead screws 213 is two, and the two lead screws are respectively arranged at the position of one group of guide rails 25, the lifting execution mechanism further comprises two fixed pulleys 26, and the transmission belt sequentially passes through the driving wheel 2111, the fixed pulleys 26, the driven wheel 2131 on one lead screw 213, the other fixed pulley 26 and the driven wheel 2131 on the other lead screw 213 and then is wound back on the driving wheel 2111.
Compared with the prior art, the utility model has the advantages that:
1. the occupied space of the equipment is unchanged.
2. The carrying times are reduced, and the safety factor in the cargo transportation process is increased.
3. Compare in the scheme that manual handling carried out the temporary storage, saved the labour.
4. Compared with the scheme of carrying and temporarily storing in the automatic equipment, the equipment manufacturing cost is reduced.
While the utility model has been described in detail and with reference to the embodiments, it should be understood by those skilled in the art that the above embodiments are only one of the preferred embodiments of the present invention, and not all embodiments can be enumerated herein for the sake of brevity, and all embodiments that can embody the technical scope of the claims of the present invention are within the scope of the present invention.
Claims (3)
1. The utility model provides a temporary storage mechanism which characterized in that: the temporary storage mechanism comprises a front-end power roller conveying line, a middle-part power roller conveying line and a rear-end power roller conveying line which are sequentially connected along a goods conveying path; the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line are respectively provided with a plurality of power rollers which are perpendicular to the goods conveying path where the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line are located, and each power roller conveying line is provided with a rotation executing mechanism which independently drives the power rollers on the power rollers to rotate; the middle power roller conveying line also comprises a lifting platform which is driven by a lifting execution mechanism to be lifted and lowered selectively, and the power roller and the rotating execution mechanism of the middle power roller conveying line are arranged on the lifting platform; when the lifting platform is positioned at the highest point, the tops of the power rotating rollers on the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line are flush;
in addition, the temporary storage mechanism further comprises a control mechanism, and the control mechanism controls and connects the lifting actuating mechanism and controls and connects the rotation actuating mechanisms on the front-end power roller conveying line, the middle-end power roller conveying line and the rear-end power roller conveying line.
2. A buffer mechanism as in claim 1 further comprising: the middle power roller conveying line also comprises a guide rail which is vertically arranged, and the lifting platform is movably arranged on the guide rail; the lifting actuating mechanism comprises a servo motor, a transmission belt, a vertically arranged screw rod and a nut in threaded fit with the screw rod, the nut is directly or indirectly fixedly connected with the lifting platform, a driving wheel is arranged on a rotating shaft of the servo motor, a driven wheel is arranged at the lower end of the screw rod, and the transmission belt is wound between the driven wheel and the driving wheel and tensioned.
3. A buffer mechanism as in claim 2 further comprising: the lifting actuating mechanism further comprises two fixed pulleys, and the transmission belt sequentially passes through the driving wheel, the fixed pulleys, a driven wheel on one lead screw, the other fixed pulley and a driven wheel on the other lead screw and then is wound back on the driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123364834.5U CN216547975U (en) | 2021-12-29 | 2021-12-29 | Temporary storage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123364834.5U CN216547975U (en) | 2021-12-29 | 2021-12-29 | Temporary storage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216547975U true CN216547975U (en) | 2022-05-17 |
Family
ID=81558438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123364834.5U Active CN216547975U (en) | 2021-12-29 | 2021-12-29 | Temporary storage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216547975U (en) |
-
2021
- 2021-12-29 CN CN202123364834.5U patent/CN216547975U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201600 Building 1, No. 76, Jinma Road, Jiuting Town, Songjiang District, Shanghai Patentee after: Shanghai Shiyu Precision Equipment Co.,Ltd. Address before: 201600 Room 101, building 3, no.1589, Lianfu Road, Jiuting Town, Songjiang District, Shanghai Patentee before: SHANGHAI SHIYU PRECISION MACHINERY Co.,Ltd. |