CN213111083U - Separating mechanism of continuous tray used on speed chain transmission body - Google Patents
Separating mechanism of continuous tray used on speed chain transmission body Download PDFInfo
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- CN213111083U CN213111083U CN202021833178.1U CN202021833178U CN213111083U CN 213111083 U CN213111083 U CN 213111083U CN 202021833178 U CN202021833178 U CN 202021833178U CN 213111083 U CN213111083 U CN 213111083U
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Abstract
The utility model discloses a separating mechanism of a continuous tray used on a speed-multiplying chain transmission body, which is characterized by comprising a frame, wherein the inner side of the frame is fixedly connected with the speed-multiplying chain transmission body, and a middle cavity of the frame is fixedly connected with a blocking device and an accelerating transmission device; the blocking device comprises a blocking mechanism B, a sensor and a blocking mechanism A, the sensor is fixedly connected with the accelerating transmission device, the blocking mechanism A and the blocking mechanism B are fixedly connected with the rack respectively, the blocking mechanism A is positioned at the front end of the accelerating transmission device, and the blocking mechanism B is positioned at the tail end of the speed-multiplying chain wire body. The speed-multiplying chain transmission line body is always kept in a normal running state, the production efficiency is improved, the service life of machinery is prolonged, the maintenance cost of the machinery is reduced, and the cost benefit of products is increased.
Description
Technical Field
The utility model belongs to the technical field of the automatic control technique of doubly fast chain conveyer and specifically relates to a separating mechanism of continuous tray who uses on doubly fast chain transmission body.
Background
The speed-multiplying chain conveying line adopts a specially-made extruded aluminum alloy profile subjected to surface treatment as a guide rail, so that the self-flowing conveying system has good stability and durability in the conveying process, and is suitable for large-scale continuous production of products. The flexible and diversified design of the gravity flow type conveying system enables the gravity flow type conveying system to have multifunctional characteristics. The double-speed chain transmission line is applied to production lines of various industries such as electronic appliances, electromechanics and the like. The most common industries for double speed chain pipelines are: computer display production line, computer host production line, notebook computer assembly line, air conditioner production line, television assembly line, microwave oven assembly line, printer assembly line, facsimile machine assembly line, stereo set power amplifier production line, engine assembly line. In the prior art, the conventional speed doubling chain is provided with standard mechanisms such as blocking and non-return mechanisms, and the design that the blocking block is arranged at the bottom of the tray is additionally arranged, so that the phenomenon that the tray is close to each other cannot occur in the process of running of the speed doubling chain tray. However, if the tray is designed to have no stop block at the bottom or for other reasons, the tray is close to the tray, and currently, there is no practical and effective separation means.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be through the structure that changes the doubly fast chain transmission body, increased stop gear and transmission with higher speed on prior art's basis, make the two cooperate, solved the frock board of doubly carrying on the fast chain and can't judge the position because of the adjacent sensor that leads to of tray, when stop gear can't the accurate positioning, adjacent problem appears in the tray.
The utility model adopts the technical proposal that: a separating mechanism of a continuous tray used on a speed-multiplying chain transmission body is characterized by comprising a frame, wherein the inner side of the frame is fixedly connected with the speed-multiplying chain transmission body, and a middle cavity of the frame is fixedly connected with a blocking device and an accelerating transmission device; the blocking device comprises a blocking mechanism B, a sensor and a blocking mechanism A, wherein the sensor is fixedly connected with the rack and is positioned on the rear side of the blocking mechanism A; the blocking mechanism A and the blocking mechanism B are fixedly connected with the rack respectively, the blocking mechanism A is positioned at the front end of the accelerating transmission device, and the blocking mechanism B is positioned at the tail end of the speed-multiplying chain line body; connect frame rigid coupling speed reducer, the speed reducer is located the transmission direction tail end, speed reducer one end rigid coupling transmission band b, other end transmission connection gear chain, the transmission shaft is connected in the transmission of the gear chain other end, transmission shaft both ends rigid coupling frame, the frame other end rigid coupling derailleur an and derailleur b respectively, connect the double-speed chain line body bottom surface of frame both ends rigid coupling.
As a further improvement of the utility model, the blocking mechanism A, the blocking mechanism B and the sensor signal are connected with the programmable logic controller.
As a further improvement, the blocking mechanism A and the blocking mechanism B are of a lifting structure.
As a further improvement, the running speed of the accelerating transmission device is faster than the transmission speed of the speed-multiplying chain body.
The utility model discloses beneficial effect who has: through the structure that changes doubly fast chain transmission body, increased blocking device and transmission with higher speed on prior art's basis for the tray is at the operation in-process, through blocking device and transmission with higher speed's cooperation, has carried out the separation, makes to produce the determining deviation between the two adjacent trays, can not appear the adjacent phenomenon of tray because of external force reason. The speed-multiplying chain transmission line body is always kept in a normal running state, the production efficiency is improved, the service life of machinery is prolonged, the maintenance cost of the machinery is reduced, and the cost benefit of products is increased.
Drawings
Fig. 1 is a schematic view of the present invention.
FIG. 2 is a structural diagram of the accelerating transmission device of the present invention
Shown in the figure: 1. the speed-multiplying chain body 2, the blocking mechanism B, 3, the accelerating transmission device 301, the transmission belt 302, the gear chain 303, the speed changer a, 304, the speed changer B, 305, the transmission shaft 306, the speed reducer 307, the connecting rack 308, the transmission belt B, 4, the sensor, 5, the blocking mechanism A, 6 and the tray.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the figure, the device comprises a frame, wherein the inner side of the frame is fixedly connected with a speed doubling chain body 1, a middle cavity of the frame is fixedly connected with a blocking device and an accelerating transmission device 3, the blocking device comprises a blocking mechanism B2, a sensor 4 and a blocking mechanism A5, and the sensor 4 is fixedly connected with the frame and is positioned on the rear side of a blocking mechanism A5; the blocking mechanism A5 and the blocking mechanism B2 are fixedly connected with the frame respectively, the blocking mechanism A5 is positioned at the front end of the accelerating transmission device 3, and the blocking mechanism B2 is positioned at the tail end of the speed-multiplying chain body 1; the connecting frame 307 is fixedly connected with a speed reducer 306, the speed reducer 306 is positioned at the tail end of the transmission direction, one end of the speed reducer 306 is fixedly connected with the transmission belt b301, the other end of the speed reducer 306 is in transmission connection with the gear chain 302, the other end of the gear chain 302 is in transmission connection with the transmission shaft 305, two ends of the transmission shaft 305 are fixedly connected with the frame 307, the other end of the frame 307 is fixedly connected with the speed changer a303 and the speed changer b304 respectively, and two ends of.
The specific working mode is that the trays 6 are conveyed on the double-speed chain body 1, two adjacent trays 6 are finally blocked at the blocking mechanism A5 after collision, at the moment, the blocking mechanism A5 cancels blocking, the tray 6 arranged at the first position moves forwards together with a subsequent tray due to the power of the double-speed chain body 1, the tray 6 arranged at the first position crosses the blocking mechanism A5 and then reaches the accelerating transmission device 3, and the accelerating transmission device 3 can accelerate the moving speed of the tray 6 arranged at the first position, so that a gap position is generated between the first tray 6 and the subsequent tray 6. When the position of the tail of the first tray 6 is moved out of the position right above the blocking mechanism a5, the sensor 4 senses the position, the sensor 4 sends a signal to the programmable logic controller, the programmable logic controller feeds the signal back to the blocking mechanism a, and at the moment, the blocking mechanism a5 is lifted again to block a tray which does not reach the position subsequently. The individual trays will successfully reach the stop mechanism B2 and tray separation is achieved.
In a further improvement, the blocking mechanism A, the blocking mechanism B and the sensor are in signal connection with a programmable logic controller. The mechanical structure is simpler by signal connection with the programmable logic controller, and the blocking mechanism A and the blocking mechanism B can be controlled more timely and sensitively.
The further improvement, the blocking mechanism A and the blocking mechanism B are of lifting structures. The blocking mechanism A and the blocking mechanism B are fixedly connected to the rack through bearings and react according to signals fed back by the sensor, so that the tray cannot fluctuate due to the influence of the blocking mechanism in the operation process, and smoothness of the tray in the operation process is guaranteed.
Further improved, the running speed of the accelerating transmission device is faster than the transmission speed of the speed-multiplying chain body. The tray can be ensured to generate a certain distance in a short time, so that the running speed of the speed-multiplying chain transmission body cannot be influenced by the distance generated by the tray, and the normal production efficiency is ensured.
Through the structure that changes doubly fast chain transmission body, increased blocking device and transmission with higher speed on prior art's basis for the tray is at the operation in-process, through blocking device and transmission with higher speed's cooperation, has carried out the separation, makes to produce the determining deviation between the two adjacent trays, can not appear the adjacent phenomenon of tray because of external force reason. The speed-multiplying chain transmission line body is always kept in a normal running state, the production efficiency is improved, the service life of machinery is prolonged, the maintenance cost of the machinery is reduced, and the cost benefit of products is increased.
It should be known to those skilled in the art that the protection scheme of the present invention is not limited to the above-mentioned embodiments, and various permutations, combinations and transformations can be performed on the basis of the above-mentioned embodiments, without violating the spirit of the present invention, all the transformations performed by the present invention fall within the protection scope of the present invention.
Claims (4)
1. A separating mechanism of a continuous tray used on a speed-multiplying chain transmission body is characterized by comprising a frame, wherein the inner side of the frame is fixedly connected with a speed-multiplying chain body (1), and a middle cavity of the frame is fixedly connected with a blocking device and an accelerating transmission device (3); the blocking device comprises a blocking mechanism B (2), a sensor (4) and a blocking mechanism A (5), wherein the sensor (4) is fixedly connected with the rack and is positioned on the rear side of the blocking mechanism A (5); the blocking mechanism A (5) and the blocking mechanism B (2) are fixedly connected with the rack respectively, the blocking mechanism A (5) is positioned at the front end of the accelerating transmission device (3), and the blocking mechanism B (2) is positioned at the tail end of the speed-multiplying chain body (1); the accelerating transmission device (3) comprises a connecting rack (307), the connecting rack (307) is fixedly connected with a speed reducer (306), the speed reducer (306) is located at the tail end of the transmission direction, one end of the speed reducer (306) is fixedly connected with a transmission belt b (301), the other end of the speed reducer (306) is in transmission connection with a gear chain (302), the other end of the gear chain (302) is in transmission connection with a transmission shaft (305), two ends of the transmission shaft (305) are fixedly connected with the connecting rack (307), the other end of the connecting rack (307) is fixedly connected with a transmission a (303) and a transmission b (304) respectively, and two ends of the connecting rack (307) are fixedly.
2. The mechanism of claim 1, wherein the blocking mechanism A (5), the blocking mechanism B (2) and the sensor (4) are in signal communication with a programmable logic controller.
3. The mechanism of claim 1, wherein the stop mechanism A (5) and the stop mechanism B (2) are elevating mechanisms.
4. A mechanism according to claim 1, wherein the accelerating drive (3) operates faster than the speed of the double-speed chain body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021833178.1U CN213111083U (en) | 2020-08-28 | 2020-08-28 | Separating mechanism of continuous tray used on speed chain transmission body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021833178.1U CN213111083U (en) | 2020-08-28 | 2020-08-28 | Separating mechanism of continuous tray used on speed chain transmission body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213111083U true CN213111083U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021833178.1U Active CN213111083U (en) | 2020-08-28 | 2020-08-28 | Separating mechanism of continuous tray used on speed chain transmission body |
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| Country | Link |
|---|---|
| CN (1) | CN213111083U (en) |
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2020
- 2020-08-28 CN CN202021833178.1U patent/CN213111083U/en active Active
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