CN220925309U - Double-air cushion belt conveyor with cavity communication structure - Google Patents
Double-air cushion belt conveyor with cavity communication structure Download PDFInfo
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- CN220925309U CN220925309U CN202322564821.5U CN202322564821U CN220925309U CN 220925309 U CN220925309 U CN 220925309U CN 202322564821 U CN202322564821 U CN 202322564821U CN 220925309 U CN220925309 U CN 220925309U
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- 238000004891 communication Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000009423 ventilation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of double-air cushion belt conveyors, in particular to a double-air cushion belt conveyor with a cavity communication structure, which comprises a conveyor body, and a cavity communication mechanism and a pinch roller adjusting mechanism which are positioned in the conveyor body; the cavity communication mechanism comprises a lower air chamber, an upper air chamber is arranged above the lower air chamber, a sealing plate is arranged at the joint of the lower air chamber and the upper air chamber, one side of the lower air chamber and one side of the upper air chamber are connected with a communication pipeline, and the end part of the communication pipeline is provided with a ventilation valve. According to the utility model, through the cavity communication mechanism, the communication pipeline is used for communicating the lower air chamber and the upper air chamber, so that redundant air of the lower air chamber can be conveyed to the upper air chamber through the communication pipeline, the air pressure is further stabilized, and the problems that the lower air chamber of the existing double-air-cushion belt conveyor is easy to act on a belt reversely due to the fact that the air cannot be discharged are solved, the belt resistance is increased, and the transmission efficiency is reduced are solved.
Description
Technical Field
The utility model relates to the technical field of double-air-cushion belt conveyors, in particular to a double-air-cushion belt conveyor with a cavity communicating structure.
Background
The double-air cushion belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient programmed control and automatic operation, and is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of articles.
According to the retrieval, in a standard section structure of a double-air cushion belt conveyor with the bulletin number of CN214358604U, the utility model relates to the technical field of conveyors, and discloses a standard section structure of the double-air cushion belt conveyor, which solves the problems that when a certain section of materials are stacked excessively in the transportation process of the standard section structure of the double-air cushion belt conveyor in the current market, the materials are easy to fall off, workers are required to process the materials again, time and labor are wasted, a certain gap exists between a conveyor belt on the conveyor and the conveyor, and the gap can lead some tiny materials to fall into the conveyor belt, when the tiny materials are stacked excessively, the normal operation of the conveyor is influenced; the utility model has the advantages of preventing materials from falling outside the conveyor, limiting the stacking height of the conveyed materials, saving time and labor, conveniently cleaning the bottom of the conveying belt on the conveyor, avoiding excessive stacking of fine materials and promoting the conveyor to run stably.
However, the lower cavity of the existing double-air-cushion belt conveyor is easy to act on the belt reversely because air cannot be discharged, so that the belt resistance is increased, and the transmission efficiency is reduced.
Disclosure of utility model
The utility model aims to provide a double-air cushion belt conveyor with a cavity communicating structure, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a double-air cushion belt conveyor with a cavity communication structure comprises a conveyor body, and a cavity communication mechanism and a pinch roller adjusting mechanism which are positioned in the conveyor body;
The cavity communication mechanism comprises a lower air chamber, an upper air chamber is arranged above the lower air chamber, a sealing plate is arranged at the joint of the lower air chamber and the upper air chamber, one side of the lower air chamber and one side of the upper air chamber are connected with a communication pipeline, and the end part of the communication pipeline is provided with a ventilation valve.
Preferably, the pinch roller adjustment mechanism comprises a screw motor, a screw body is arranged above the screw motor, a guide assembly seat is connected to the screw body through external threads, a rotating shaft is fixedly arranged on one side of the guide assembly seat, and a pinch roller body is arranged at one end of the rotating shaft.
Preferably, a return belt is arranged in the lower air chamber.
Preferably, a travel-out belt is arranged inside the upper air chamber.
Preferably, a gasket is mounted on top of the conveyor body.
Preferably, a cover plate is adhered to the top of the sealing gasket.
Preferably, the pinch roller body realizes lifting movement in the interior of the conveyor body through the screw rod body and the guide assembly seat.
The above description shows that the technical problems to be solved by the present application can be solved by the above technical solutions of the present application.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
According to the utility model, through the cavity communication mechanism, the communication pipeline is used for communicating the lower air chamber and the upper air chamber, so that redundant air of the lower air chamber can be conveyed to the upper air chamber through the communication pipeline, the air pressure is stabilized, and the problems that the lower air chamber of the existing double-air-cushion belt conveyor is easy to act on a belt reversely due to the fact that the air cannot be discharged are solved, the belt resistance is increased, and the transmission efficiency is reduced are solved;
According to the utility model, the screw rod motor is started to drive the screw rod body to rotate through the provided pinch roller adjusting mechanism, so that the guide assembly seat, the rotating shaft and the pinch roller body are lifted and moved, the distance between the pinch roller body and the travel belt can be adjusted according to the requirement while avoiding the belt drifting condition of the travel belt during operation, and therefore friction between the pinch roller body and the travel belt is reduced, and consumption of transmission efficiency of the travel belt is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cavity communication mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model, partially enlarged at A in FIG. 2;
Fig. 4 is a schematic structural view of the pinch roller adjusting mechanism of the present utility model.
In the figure: 1. a conveyor body; 2. a return belt; 3. go to the journey area; 4. a cavity communication mechanism; 401. a lower air chamber; 402. a sealing plate; 403. an upper air chamber; 404. a communication pipe; 405. a vent valve; 5. a pinch roller adjusting mechanism; 501. a screw rod body; 502. a screw motor; 503. a rotating shaft; 504. a pinch roller body; 505. a guide assembly seat; 6. a sealing gasket; 7. and a cover plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Description of the preferred embodiments
As shown in fig. 1, the present utility model provides a technical solution: the double-air cushion belt conveyor with the cavity communication structure comprises a conveyor body 1, and a cavity communication mechanism 4 and a pinch roller adjusting mechanism 5 which are positioned in the conveyor body 1;
The inside of lower air chamber 401 is provided with return trip area 2, and the inside of upper air chamber 403 is provided with the trip area 3, and sealed pad 6 is installed at the top of conveyer body 1, and the top of sealed pad 6 bonds and has apron 7.
Example two
The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:
As shown in fig. 2, as a preferred embodiment, further, the cavity communication mechanism 4 comprises a lower air chamber 401, an upper air chamber 403 is arranged above the lower air chamber 401, a sealing plate 402 is arranged at the joint of the lower air chamber 401 and the upper air chamber 403, a communication pipeline 404 is connected to one side of the lower air chamber 401 and one side of the upper air chamber 403, a ventilation valve 405 is installed at the end part of the communication pipeline 404, and through the cavity communication mechanism 4, the communication pipeline 404 is used for communicating the lower air chamber 401 and the upper air chamber 403, so that redundant air of the lower air chamber 401 can be conveyed to the upper air chamber 403 through the communication pipeline 404, air pressure is stabilized, and the problems that the lower air chamber 401 of some existing double-air-cushion belt conveyors is easy to reversely act on a belt due to air incapability, so that belt resistance is increased, and conveying efficiency is reduced are solved.
As shown in fig. 3 and fig. 4, as a preferred embodiment, further, based on the above manner, the pinch roller adjusting mechanism 5 includes a screw motor 502, a screw body 501 is installed above the screw motor 502, an external thread of the screw body 501 is connected with a guide assembly seat 505, a rotating shaft 503 is fixedly installed at one side of the guide assembly seat 505, one end of the rotating shaft 503 is provided with a pinch roller body 504, the pinch roller body 504 implements lifting movement in the conveyor body 1 through the screw body 501 and the guide assembly seat 505, and the screw motor 502 is started to drive the screw body 501 to rotate through the set pinch roller adjusting mechanism 5, so that the guide assembly seat 505, the rotating shaft 503 and the pinch roller body 504 perform lifting movement, and the setting can also adjust the interval between the pinch roller body 504 and the trip belt 3 according to requirements while avoiding the occurrence of a drift belt condition during operation of the trip belt 3, thereby reducing friction between the pinch roller body 504 and the trip belt 3 and avoiding consumption of transmission efficiency of the trip belt 3.
From the above, it can be seen that:
The utility model aims at the technical problems that: the lower cavity of the existing double-air cushion belt conveyor is easy to act on the belt reversely because air cannot be discharged, so that the resistance of the belt is increased, and the transmission efficiency is reduced; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:
When the conveyor body 1 is used, through the arranged cavity communication mechanism 4, the communication pipeline 404 is used for communicating the lower air chamber 401 with the upper air chamber 403, so that redundant air of the lower air chamber 401 can be conveyed to the upper air chamber 403 through the communication pipeline 404, the air pressure is further stabilized, and the problems that the lower air chamber 401 of the existing double-air cushion belt conveyor is easy to act on a belt reversely due to the fact that the air cannot be discharged are solved, the belt resistance is increased, and the transmission efficiency is reduced are solved; the screw rod motor 502 is started to drive the screw rod body 501 to rotate through the arranged pinch roller adjusting mechanism 5, so that the guide assembly seat 505, the rotating shaft 503 and the pinch roller body 504 are lifted and moved, the distance between the pinch roller body 504 and the travel belt 3 can be adjusted according to the requirement while the belt floating condition of the travel belt 3 is avoided during operation, friction between the pinch roller body 504 and the travel belt 3 is reduced, and consumption of transmission efficiency of the travel belt 3 is improved;
Through the arrangement, the application can solve the technical problems, and simultaneously realize the following technical effects:
According to the utility model, through the cavity communication mechanism 4, the communication pipeline 404 is used for communicating the lower air chamber 401 and the upper air chamber 403, so that redundant air of the lower air chamber 401 can be conveyed to the upper air chamber 403 through the communication pipeline 404, and the air pressure is stabilized, and the problems that the lower air chamber 401 of the existing double-air cushion belt conveyor is easy to act on a belt reversely due to the fact that the air cannot be discharged are solved, so that the belt resistance is increased, and the transmission efficiency is reduced are solved;
According to the utility model, the screw rod motor 502 is started to drive the screw rod body 501 to rotate through the provided pinch roller adjusting mechanism 5, so that the guide assembly seat 505, the rotating shaft 503 and the pinch roller body 504 are lifted and moved, the distance between the pinch roller body 504 and the travel belt 3 can be adjusted according to the requirement while avoiding the condition that the travel belt 3 floats during operation, thereby reducing friction between the pinch roller body 504 and the travel belt 3 and improving consumption of transmission efficiency of the travel belt 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The double-air cushion belt conveyor with the cavity communication structure is characterized by comprising a conveyor body (1), and a cavity communication mechanism (4) and a pinch roller adjusting mechanism (5) which are positioned in the conveyor body (1);
The cavity communication mechanism (4) comprises a lower air chamber (401), an upper air chamber (403) is arranged above the lower air chamber (401), a sealing plate (402) is arranged at the joint of the lower air chamber (401) and the upper air chamber (403), one side of the lower air chamber (401) and one side of the upper air chamber (403) are connected with a communicating pipeline (404), and an end part of the communicating pipeline (404) is provided with a vent valve (405).
2. The double-air cushion belt conveyor with the cavity communication structure according to claim 1, wherein the pinch roller adjusting mechanism (5) comprises a screw motor (502), a screw body (501) is installed above the screw motor (502), a guide assembly seat (505) is connected to the screw body (501) through external threads, a rotating shaft (503) is fixedly installed on one side of the guide assembly seat (505), and a pinch roller body (504) is arranged at one end of the rotating shaft (503).
3. A double air cushion belt conveyor with a cavity communication structure according to claim 2, characterized in that the lower air chamber (401) is internally provided with a return belt (2).
4. A double air cushion belt conveyor with a cavity communication structure according to claim 1, characterized in that the upper air chamber (403) is internally provided with a trip belt (3).
5. A double air cushion belt conveyor with a cavity communication structure according to claim 4, characterized in that the top of the conveyor body (1) is fitted with a gasket (6).
6. A double air cushion belt conveyor with a cavity communication structure according to claim 5, characterized in that the top of the sealing gasket (6) is glued with a cover plate (7).
7. A double air cushion belt conveyor with a cavity communication structure according to claim 2, characterized in that the pinch roller body (504) is up-down moved inside the conveyor body (1) by means of a screw body (501) and a guide assembly seat (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564821.5U CN220925309U (en) | 2023-09-20 | 2023-09-20 | Double-air cushion belt conveyor with cavity communication structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564821.5U CN220925309U (en) | 2023-09-20 | 2023-09-20 | Double-air cushion belt conveyor with cavity communication structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220925309U true CN220925309U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322564821.5U Active CN220925309U (en) | 2023-09-20 | 2023-09-20 | Double-air cushion belt conveyor with cavity communication structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220925309U (en) |
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2023
- 2023-09-20 CN CN202322564821.5U patent/CN220925309U/en active Active
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