Logistics conveying belt turnover mechanism

Abstract

The utility model relates to the field of medicine conveying equipment, in particular to a logistics conveying belt turnover mechanism which comprises a base. The conveying module is connected with the base and comprises two side supports which are arranged in parallel, mounting holes are formed in the side supports at equal intervals, rolling shafts are inserted into the mounting holes in the two sides, and rolling wheels are arranged on the rolling shafts; the connecting plate is arranged in the middle of the bottom ends of the two side supports, and the hinge unit is arranged on one side of the bottom ends of the two side supports and used for hinging the conveying module to the base. The jacking module is used for jacking the conveying module to disconnect the logistics conveying belt and comprises a telescopic unit, a first hinge seat is hinged to the top end of the telescopic unit, a second hinge seat is hinged to the bottom end of the telescopic unit, the first hinge seat is fixedly connected with the connecting plate, and the second hinge seat is fixedly connected with the base. And the safety of the conveyor belt after the conveyor belt needs to be opened and closed is ensured.

Description

Technical Field

[0001] The utility model relates to the field of medicine conveying equipment, in particular to a logistics conveyor belt turning mechanism. Background Art

[0002] Roller conveyors are conveying devices consisting of rollers, bearings, and a frame. Some also include a frame and belt assembly. They continuously transport materials through the rotation of rollers and are essential equipment for conveying items in assembly lines, automated equipment, and logistics facilities.

[0003] When designing and laying out conveyor belts in larger spaces, it is necessary to isolate the warehouse from fire hazards in order to meet national fire protection grade requirements. Especially when cargo conveying equipment is involved, it is necessary to consider how to disconnect the conveying equipment in a timely manner without affecting the normal transportation of goods, so as to ensure the normal use of fire protection facilities.

[0004] The existing belt turning mechanism lacks coordination with the overall conveyor belt, and the conveyor belt often continues to run after being disconnected, or starts to convey without being completely closed, resulting in danger. Utility Model Content

[0005] To this end, the utility model provides a logistics conveyor belt flipping mechanism to overcome the problem of low safety of the conveyor belt in the prior art when the conveyor belt needs to be disconnected and closed.

[0006] To achieve the above-mentioned purpose, the present invention provides a logistics conveyor belt turning mechanism, comprising:

[0007] base;

[0008] The conveying module is connected to the base and includes two side brackets arranged in parallel, the side brackets are provided with mounting holes at equal intervals, rollers are inserted into the mounting holes on both sides, the rollers are provided with rollers, a connecting plate is provided at the middle position of the bottom ends of the two side brackets, and a hinge unit is provided on one side of the bottom ends of the two side brackets for hingedly connecting the conveying module to the base;

[0009] The lifting module is used to lift the conveying module to disconnect the logistics conveyor belt, and includes a telescopic unit, the top of the telescopic unit is hinged with a first hinge seat, and the bottom of the telescopic unit is hinged with a second hinge seat, wherein the first hinge seat is fixedly connected to the connecting plate, and the second hinge seat is fixedly connected to the base.

[0010] Furthermore, the articulated unit includes an articulated shaft fixed on the side bracket, and rolling bearings are connected to both ends of the articulated shaft. The rolling bearings are arranged in a bearing seat, and the bearing seat is fixedly connected to the base.

[0011] Furthermore, the telescopic unit is a hydraulic rod or an electric telescopic rod.

[0012] Furthermore, it also includes a support, which is used to support the conveying module when the logistics conveyor belt is closed.

[0013] Furthermore, a rubber pad is provided on the top of the support.

[0014] Furthermore, a locking unit is provided at the bottom end of any side bracket, and the locking unit includes an electromagnetic lock body fixed to the bottom end of the side bracket, a lock head provided at one end of the electromagnetic lock body, and a lock hole provided on the support.

[0015] Furthermore, a side baffle is provided on the top of the side bracket.

[0016] Furthermore, a trigger unit is provided at the bottom end of any of the side brackets, and the trigger unit includes a position sensor fixed at the bottom end of the side bracket and a trigger device fixed on the support.

[0017] Furthermore, the position sensor is an infrared sensor, and the trigger device is a light shielding plate.

[0018] Furthermore, the position sensor is a Hall sensor, and the trigger device is a magnetic block.

[0019] Compared with the existing technology, the beneficial effect of the present invention is that: the present invention connects the transmission module to the base through a hinge, and then realizes the rapid lifting and lowering of the transmission module through the jacking module to realize the disconnection and closing of the logistics conveyor belt, so as to ensure that the conveying equipment is disconnected in time to ensure the normal use of the fire-fighting facilities.

[0020] Furthermore, the present invention provides an electromagnetic lock at the bottom end of the bracket on either side to ensure the safety of opening and closing the transmission module.

[0021] Furthermore, the utility model also provides a trigger unit at the bottom end of any of the side brackets, and the trigger unit includes a position sensor fixed at the bottom end of the side bracket and a trigger device fixed on the support. The position sensor can monitor the opening and closing status of the conveying module and cut off the power supply or issue an alarm accordingly, thereby increasing the safety of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the logistics conveyor belt turnover mechanism of the utility model embodiment;

[0023] Figure 2 This is a schematic diagram of the disconnection structure of the turnover mechanism of the logistics conveyor belt according to the embodiment of the utility model;

[0024] Figure 3 This is an enlarged schematic diagram of part of the structure of an embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the logistics conveyor belt flipping mechanism in a disconnected state in an embodiment of the utility model;

[0026] 1. Base; 21. Side bracket; 22. Mounting hole; 23. Roller; 24. Roller; 25. Connecting plate; 31. Telescopic unit; 32. First hinge seat; 33. Second hinge seat; 261. Hinge shaft; 262. Rolling bearing; 263. Bearing seat; 4. Support; 41. Rubber pad; 271. Electromagnetic lock body; 272. Lock hole; 28. Side baffle; 291. Position sensor; 292. Trigger device. DETAILED DESCRIPTION

[0027] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the embodiments described below are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0029] In the description of the present invention, “a plurality of” means at least two, such as two, three, etc., unless otherwise clearly defined.

[0030] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on the specific circumstances.

[0031] See also Figure 1-4, which are respectively a schematic diagram of the overall structure of the logistics conveyor belt flipping mechanism of an embodiment of the present utility model; a schematic diagram of the disconnected structure of the logistics conveyor belt flipping mechanism of an embodiment of the present utility model; an enlarged schematic diagram of part of the structure of an embodiment of the present utility model; and a schematic diagram of the disconnected use state of the logistics conveyor belt flipping mechanism of an embodiment of the present utility model.

[0032] An embodiment of the present invention provides a logistics conveyor belt turning mechanism, comprising:

[0033] Base 1;

[0034] The transmission module is connected to the base 1 and includes two parallel side brackets 21, each of which has mounting holes 22 at equal intervals. Rollers 23 are inserted into the mounting holes 22 on both sides, and rollers 24 are provided on the rollers 23. A connecting plate 25 is provided in the middle of the bottom ends of the two side brackets 21, and a hinge unit is provided on one side of the bottom ends of the two side brackets 21 for hingedly connecting the transmission module to the base 1.

[0035] The lifting module is used to lift the conveying module to disconnect the logistics conveyor belt, and includes a telescopic unit 31, the top of the telescopic unit 31 is hinged with a first hinge seat 32, and the bottom of the telescopic unit 31 is hinged with a second hinge seat 33, wherein the first hinge seat 32 is fixedly connected to the connecting plate 25, and the second hinge seat 33 is fixedly connected to the base 1.

[0036] Specifically, the roller 23 is fixed in the mounting holes 22 on the two side branches, and the bearing seat of the roller 24 is concentrically sleeved on the outside of the roller 23. The two are connected by a bearing to ensure smooth transmission.

[0037] Specifically, the hinge unit includes a hinge shaft 261 fixed on the side bracket 21 , and rolling bearings 262 are connected to both ends of the hinge shaft 261 . The rolling bearings 262 are arranged in a bearing seat 263 , and the bearing seat 263 is fixedly connected to the base 1 .

[0038] Specifically, the telescopic unit 31 is a hydraulic rod or an electric telescopic rod.

[0039] Specifically, it also includes a support 4, which is used to support the conveying module when the logistics conveyor belt is closed.

[0040] Specifically, a rubber pad 41 is provided on the top of the support.

[0041] Specifically, a locking unit is provided at the bottom end of any side bracket 21, and the locking unit includes an electromagnetic lock body 271 fixed at the bottom end of the side bracket 21, a lock head arranged at one end of the electromagnetic lock body 271 and a lock hole 272 arranged on the support. Such a setting can prevent the flipping mechanism from accidentally flipping over, and at the same time improve the safety of the flipping mechanism connection.

[0042] Specifically, a side baffle 28 is provided on the top of the side bracket 21, so as to prevent the transported goods from falling.

[0043] Specifically, a trigger unit is also provided at the bottom end of any side bracket 21, and the trigger unit includes a position sensor 291 fixed at the bottom end of the side bracket 21 and a trigger device 292 fixed on the support. It can be understood that the position sensor 291 and the trigger device 292 are used in conjunction with each other. When the trigger device 292 and the position sensor 291 are separated, it indicates that the conveyor belt is disconnected. Based on the received disconnection signal, the conveyor belt can be set to shut down or pause.

[0044] Specifically, the position sensor 291 is an infrared sensor, and the trigger device 292 is a light shielding plate.

[0045] Specifically, the position sensor 291 is a Hall sensor, and the trigger device 292 is a magnetic block.

[0046] For those skilled in the art, according to the concept of the embodiments of the present invention, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A logistics conveyor belt turning mechanism, characterized in that: include: base; The conveying module is connected to the base and includes two side brackets arranged in parallel, the side brackets are provided with mounting holes at equal intervals, rollers are inserted into the mounting holes on both sides, the rollers are provided with rollers, a connecting plate is provided at the middle position of the bottom ends of the two side brackets, and a hinge unit is provided on one side of the bottom ends of the two side brackets for hingedly connecting the conveying module to the base; The lifting module is used to lift the conveying module to disconnect the logistics conveyor belt, and includes a telescopic unit, the top of the telescopic unit is hinged with a first hinge seat, and the bottom of the telescopic unit is hinged with a second hinge seat, wherein the first hinge seat is fixedly connected to the connecting plate, and the second hinge seat is fixedly connected to the base.

2. The logistics conveyor belt turning mechanism according to claim 1, characterized in that: The hinge unit includes a hinge shaft fixed on the side bracket, and rolling bearings are connected to both ends of the hinge shaft. The rolling bearings are arranged in a bearing seat, and the bearing seat is fixedly connected to the base.

3. The logistics conveyor belt turning mechanism according to claim 1, characterized in that: The telescopic unit is a hydraulic rod or an electric telescopic rod.

4. The logistics conveyor belt turning mechanism according to claim 1, characterized in that: Also included is a support for supporting the conveying module when the logistics conveyor is closed.

5. The logistics conveyor belt turning mechanism according to claim 4, characterized in that: A rubber pad is provided on the top of the support.

6. The logistics conveyor belt turning mechanism according to claim 5, characterized in that: A locking unit is provided at the bottom end of any side bracket, and the locking unit includes an electromagnetic lock body fixed to the bottom end of the side bracket, a lock head provided at one end of the electromagnetic lock body, and a lock hole provided on the support.

7. The logistics conveyor belt turning mechanism according to claim 6, characterized in that: A side baffle is provided on the top of the side bracket.

8. The logistics conveyor belt turning mechanism according to claim 7, characterized in that: A trigger unit is also provided at the bottom end of any of the side brackets, and the trigger unit includes a position sensor fixed at the bottom end of the side bracket and a trigger device fixed on the support.

9. The logistics conveyor belt turning mechanism according to claim 8, characterized in that: The position sensor is an infrared sensor, and the trigger device is a light shielding plate.

10. The logistics conveyor belt turning mechanism according to claim 8, characterized in that: The position sensor is a Hall sensor, and the trigger device is a magnetic block.

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