Carrier lifting mechanism

Abstract

The utility model discloses a carrier lifting mechanism which comprises a carrier lifting machine frame, a two-way carrier conveying platform and a lifting power assembly, the carrier lifting machine frame is provided with an upper-layer butt joint station and a lower-layer butt joint station in the vertical direction, the two-way carrier conveying platform is movably arranged on the carrier lifting machine frame, and the lifting power assembly is arranged on the lower-layer butt joint station. The lifting power assembly is in driving connection with the carrier two-way conveying platform so as to drive the carrier two-way conveying platform to be switched back and forth between the upper-layer butt joint station and the lower-layer butt joint station. When the carrier two-way conveying platform is located at the upper-layer butt joint station, the carrier is borne and driven to be conveyed in the first direction, when the carrier two-way conveying platform is located at the lower-layer butt joint station, the carrier is borne and driven to be conveyed in the second direction, and the first direction is opposite to the second direction. According to the technical scheme, the carrier conveying device can be matched with a double-layer conveying belt line of the electronic atomizer assembly line, circular flow conveying of carriers is achieved, even if the carriers are not loaded, the carriers can flow back in time, and therefore the working efficiency of the whole electronic atomizer assembly line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomization device production, in particular to a carrier lifting mechanism. Background Art

[0002] An electronic atomization device mainly consists of an electronic atomizer and a power supply main body. Among them, the electronic atomizer of a common electronic atomization device is replaceable. This replaceable electronic atomizer mainly consists of a liquid storage cup, an atomization core module, and a top cover. When it is assembled and produced through an electronic atomizer assembly line, at least the following several assembly processes are involved, including but not limited to the liquid storage cup laser engraving process, the assembly process of the bottom cover and the absorbent cotton, the oil injection and rod pulling process, and the assembly process of the top cover, etc. That is, the electronic atomizer assembly line needs to use a feeding device to separately transport the corresponding workpieces to these assembly processes for corresponding assembly work. However, the existing feeding device can only realize the operation of sequentially transporting the carrier carrying the workpiece to these assembly processes, and cannot perform the return operation of the carrier synchronously when the carrier is used up, resulting in the inability of the empty carrier to return in time and affecting the working efficiency of the entire electronic atomizer assembly line. Summary of the Utility Model

[0003] An embodiment of the utility model provides a carrier lifting mechanism, aiming to improve the technical problem that the feeding device of the existing electronic atomizer assembly line can only realize the operation of sequentially transporting the carrier carrying the workpiece to these assembly processes, and cannot perform the return operation of the carrier synchronously when the carrier is used up, resulting in the inability of the empty carrier to return in time and affecting the working efficiency of the entire electronic atomizer assembly line.

[0004] To this end, an embodiment of the utility model provides a carrier lifting mechanism, which is applied to an electronic atomizer assembly line and includes a carrier lifting frame, a carrier two-way transmission platform, and a lifting power assembly. The carrier lifting frame is respectively provided with an upper docking station and a lower docking station in the vertical direction. The carrier two-way transmission platform is movably arranged on the carrier lifting frame. The lifting power assembly is drivingly connected to the carrier two-way transmission platform to drive the carrier two-way transmission platform to switch back and forth between the upper docking station and the lower docking station.

[0005] When the carrier two-way transmission platform is at the upper docking station, it carries and drives the carrier to transmit along a first direction. When the carrier two-way transmission platform is at the lower docking station, it carries and drives the carrier to transmit along a second direction. The first direction and the second direction are arranged in opposite directions.

[0006] Optionally, in some embodiments of the present invention, an upper movable blocking component is further included, and the upper movable blocking component is arranged corresponding to the upper docking station to movably block the carrier from leaving the carrier two-way transmission platform or movably block new carriers from flowing into the carrier two-way transmission platform.

[0007] Optionally, in some embodiments of the present invention, the upper movable blocking assembly includes an upper movable baffle and an upper baffle power structure, and the upper baffle power structure is driven and connected to the upper movable baffle to drive the upper movable baffle to switch back and forth between the blocking position and the avoidance position.

[0008] Optionally, in some embodiments of the present invention, a lower movable blocking component is further included, and the lower movable blocking component is arranged corresponding to the lower docking station to movably block new carriers from flowing into the carrier bidirectional transmission platform.

[0009] Optionally, in some embodiments of the present invention, the lower movable blocking assembly includes a lower movable baffle and a lower baffle power structure, and the lower baffle power structure is driven and connected to the lower movable baffle to drive the lower movable baffle to switch back and forth between the blocking position and the avoidance position.

[0010] Optionally, in some embodiments of the present invention, the upper baffle power structure and the lower baffle power structure are both rotary power structures, so that the corresponding upper movable baffle or the lower movable baffle can be switched back and forth between the blocking position and the avoidance position by driving the corresponding upper movable baffle or the lower movable baffle to rotate back and forth.

[0011] Optionally, in some embodiments of the present invention, the upper baffle power structure and the lower baffle power structure are the same lifting power structure, and the upper movable baffle and the lower movable baffle are driven to rise and fall synchronously through a transmission rod, so that the upper movable baffle and the lower movable baffle can switch back and forth between the blocking position and the avoidance position at the same time.

[0012] Optionally, in some embodiments of the present invention, the carrier lifting frame is provided with a guide rail extending in a vertical direction, and the carrier bidirectional transmission platform is slidably provided on the guide rail, so that the carrier bidirectional transmission platform is movably provided on the carrier lifting frame;

[0013] The lifting power assembly includes a lifting drive wheel, a lifting synchronous wheel, a lifting synchronous belt, and a lifting power motor. The lifting drive wheel and the lifting synchronous wheel are arranged at intervals in the vertical direction. The lifting synchronous belt is wound around the lifting drive wheel and the lifting synchronous wheel and is fixedly connected to the vehicle two-way transmission platform. The lifting power motor is drivingly connected to the lifting drive wheel to drive the lifting drive wheel to rotate.

[0014] Optionally, in some embodiments of the present invention, the vehicle two-way transmission platform includes two vehicle two-way transmission belts and a two-way power structure for driving the two vehicle two-way transmission belts to move in two directions. The two vehicle two-way transmission belts are arranged at intervals relative to each other in a third direction, and the third direction is perpendicular to the first direction or the second direction.

[0015] Optionally, in some embodiments of the present invention, it further includes a position detection mechanism. The position detection mechanism includes a first position detection sensor, a second position detection sensor, and a third position detection sensor;

[0016] The first position detection sensor is located on the vehicle two-way transmission platform and is used to detect whether the vehicle is transmitted to a preset position on the vehicle two-way transmission platform;

[0017] The second position detection sensor is arranged corresponding to the lower docking station and is used to detect whether the vehicle two-way transmission platform switches to the lower docking station;

[0018] The third position detection sensor is arranged corresponding to the upper docking station and is used to detect whether the vehicle two-way transmission platform switches to the upper docking station.

[0019] The vehicle lifting mechanism provided by the technical solution of the present utility model, through the above structural settings, when a vehicle lifting mechanism is respectively arranged at both ends of the double-layer transmission belt line of the electronic atomizer assembly line, the upper docking station of the vehicle lifting mechanism can be docked with the upper transmission belt of the double-layer transmission belt line, and the lower docking station can be docked with the lower transmission belt of the double-layer transmission belt line. Moreover, when the vehicle bidirectional transmission platform of the vehicle lifting mechanism bears and drives the vehicle to transmit in the first direction at the upper docking station, the first direction should be the same as the transmission direction of the upper transmission belt, and when it bears and drives the vehicle to transmit in the second direction at the lower docking station, the second direction should be the same as the transmission direction of the lower transmission belt. In this way, the vehicle lifting mechanism can cooperate with the double-layer transmission belt line of the electronic atomizer assembly line to realize the circulating flow transmission of the vehicle, that is, the empty vehicle can flow back in time to improve the working efficiency of the entire electronic atomizer assembly line. It can be seen that this technical solution can effectively improve the technical problem that the feeding device of the existing electronic atomizer assembly line can only sequentially transport the vehicle carrying the workpiece to these assembly processes, and cannot perform the operation of the vehicle flowing back synchronously after the vehicle is used up, resulting in the inability of the empty vehicle to flow back in time and affecting the working efficiency of the entire electronic atomizer assembly line. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0021] Figure 1 It is a schematic structural diagram of the vehicle lifting mechanism provided by the embodiment of the present utility model.

[0022] Explanation of the reference numerals in the drawings:

[0023] 100, vehicle lifting mechanism; 110, vehicle lifting frame; 111, guide rail; 120, vehicle bidirectional transmission platform; 121, vehicle bidirectional transmission belt; 122, bidirectional power structure; 130, lifting power assembly; 131, lifting drive wheel; 132, lifting synchronous wheel; 133, lifting synchronous belt; 134, lifting power motor.

[0024] The realization, functional characteristics and advantages of the object of the present utility model will be further described in conjunction with the embodiments and with reference to the drawings. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0028] In one embodiment, as Figure 1 shown, the embodiment of the present utility model provides a vehicle lifting mechanism 100. The vehicle lifting mechanism 100 specifically may include a vehicle lifting frame 110, a vehicle two-way transmission platform 120, and a lifting power assembly 130. The vehicle lifting frame 110 is respectively provided with an upper docking station and a lower docking station in the vertical direction. The vehicle two-way transmission platform 120 is movably arranged on the vehicle lifting frame 110. The lifting power assembly 130 is drivingly connected to the vehicle two-way transmission platform 120 to drive the vehicle two-way transmission platform 120 to switch back and forth between the upper docking station and the lower docking station. When the vehicle two-way transmission platform 120 is at the upper docking station, it carries and drives the vehicle to transmit in the first direction. When the vehicle two-way transmission platform 120 is at the lower docking station, it carries and drives the vehicle to transmit in the second direction, and the first direction and the second direction are arranged in opposite directions.

[0029] It can be understood that the carrier lifting mechanism 100 mentioned in the embodiment of the present invention is mainly used in the electronic atomizer assembly line to cooperate with the double-layer transmission belt line of the electronic atomizer assembly line to realize the circular flow transmission of the carrier. To this end, the height of the upper docking station mentioned above should be the same as the height of the upper transmission belt line of the double-layer transmission belt line, so that the upper docking station can better dock with the upper transmission belt line. The height of the lower docking station mentioned above should be the same as the height of the lower transmission belt line of the double-layer transmission belt line, so that the lower docking station can better dock with the lower transmission belt line.

[0030] In this way, the carrier lifting mechanism 100 provided by the embodiment of the present invention is arranged through the above-mentioned structure. When a carrier lifting mechanism 100 is respectively set at both ends of the double-layer transmission belt line of the electronic atomizer assembly line, the upper docking station of the carrier lifting mechanism 100 can be docked with the upper transmission belt line of the double-layer transmission belt line, and the lower docking station can be docked with the lower transmission belt line of the double-layer transmission belt line. Moreover, when the carrier bidirectional transmission platform 120 of the carrier lifting mechanism 100 carries and drives the carrier to be transmitted along the first direction at the upper docking station, the first direction should be the same as the transmission direction of the upper transmission belt line, and when the carrier is carried and driven to be transmitted along the second direction at the lower docking station, the second direction should be the same as the transmission direction of the lower transmission belt line. In this way, the carrier lifting mechanism 100 can cooperate with the double-layer transmission belt line of the electronic atomizer assembly line to realize the circular flow transmission of the carrier, that is, the empty carrier can be returned in time to improve the working efficiency of the entire electronic atomizer assembly line.

[0031] In some examples, the carrier lifting mechanism 100 further includes an upper movable blocking assembly (not shown), which is positioned corresponding to the upper docking station and movably blocks carriers from leaving the carrier bidirectional transfer platform 120 or from entering the carrier bidirectional transfer platform 120. This prevents carriers from falling into the carrier bidirectional transfer platform 120 from the upper docking station when the carrier bidirectional transfer platform 120 is raised or lowered. Furthermore, when the upper conveyor belt line of a docked double-layer conveyor belt line undergoes a corresponding assembly process, the upper movable blocking assembly prevents carrier congestion caused by carriers leaving the carrier bidirectional transfer platform 120 and flowing into the docked upper conveyor belt line. Furthermore, the upper movable blocking assembly can specifically include an upper movable baffle and an upper baffle power structure, which is drivably connected to the upper movable baffle to drive the upper movable baffle to switch back and forth between a blocking position and a circumventing position. Thus, through the above-mentioned structural setting, the upper movable baffle can be conveniently switched back and forth between the blocking position and the avoidance position by controlling the operation of the upper baffle power structure.

[0032] In some examples, the carrier lifting mechanism 100 further includes a lower movable blocking assembly (not shown), which is arranged corresponding to the lower docking station to flexibly block the flow of new carriers into the carrier bidirectional transfer platform 120. Thus, when the carrier bidirectional transfer platform 120 is raised or lowered, the structural arrangement of the lower movable blocking assembly can prevent the new carrier from falling into the carrier bidirectional transfer platform 120 from the lower docking station. Furthermore, the lower movable blocking assembly includes a lower movable baffle and a lower baffle power structure, which is operatively connected to the lower movable baffle to drive the lower movable baffle to switch back and forth between a blocking position and a avoidance position. Thus, through the above-described structural arrangement, the lower movable baffle can be conveniently switched back and forth between a blocking position and a avoidance position by controlling the operation of the lower baffle power structure.

[0033] In some examples, both the upper baffle power structure and the lower baffle power structure are rotary power structures, which drive the corresponding upper movable baffle or lower movable baffle to rotate back and forth, so that the corresponding upper movable baffle or lower movable baffle switches back and forth between the blocking position and the avoidance position. In this way, through the above structural arrangement, when the upper baffle power structure drives the corresponding upper movable baffle to rotate back and forth, the corresponding upper movable baffle can be conveniently switched back and forth between the blocking position and the avoidance position, and when the lower baffle power structure drives the corresponding lower movable baffle to rotate back and forth, the corresponding lower movable baffle can be conveniently switched back and forth between the blocking position and the avoidance position.

[0034] In some examples, the upper baffle power structure and the lower baffle power structure are a single lifting power structure, and the upper and lower movable baffles are driven to rise and fall synchronously via a transmission rod, so that the upper and lower movable baffles can simultaneously switch back and forth between a blocking position and a avoidance position. Thus, through the above-described structural arrangement, when the lifting power structure drives the upper and lower movable baffles to rise and fall synchronously via the transmission rod, the upper and lower movable baffles can be conveniently switched back and forth between the blocking position and the avoidance position simultaneously. That is, when the upper movable baffle is in the blocking position, the lower movable baffle is also in the blocking position, and when the upper movable baffle is in the avoidance position, the lower movable baffle is also in the avoidance position. Compared to a design in which the upper and lower baffle power structures are independent of each other, this example uses a single lifting power structure to switch the positions of the upper and lower movable baffles, which can significantly save power costs.

[0035] In some examples, such as Figure 1As shown in the figure, a guide rail 111 extending in the vertical direction is provided on the vehicle lifting frame 110, and the vehicle two-way transmission platform 120 is slidably arranged on the guide rail 111, so that the vehicle two-way transmission platform 120 is movably arranged on the vehicle lifting frame 110. In this way, through the above structural arrangement, the vehicle two-way transmission platform 120 can be stably lifted and lowered under the guidance of the guide rail 111. Further, the lifting power assembly 130 includes a lifting drive wheel 131, a lifting synchronous wheel 132, a lifting synchronous belt 133, and a lifting power motor 134. The lifting drive wheel 131 and the lifting synchronous wheel 132 are arranged at intervals in the vertical direction. The lifting synchronous belt 133 is wound around the lifting drive wheel 131 and the lifting synchronous wheel 132 and is fixedly connected to the vehicle two-way transmission platform 120. The lifting power motor 134 is drivingly connected to the lifting drive wheel 131 to drive the lifting drive wheel 131 to rotate. In this way, through the above structural arrangement, the lifting drive wheel 131 can be driven by the lifting power motor 134 to perform forward and reverse rotation movements, so that the lifting synchronous belt 133 can move in a clockwise or counterclockwise circular motion, thereby realizing the lifting movement of the vehicle two-way transmission platform 120.

[0036] In some examples, as Figure 1 shown, the vehicle two-way transmission platform 120 includes two vehicle two-way transmission belts 121 and a two-way power structure 122 for driving the two vehicle two-way transmission belts 121 to perform two-way movement. The two vehicle two-way transmission belts 121 are relatively spaced apart in the third direction, and the third direction is perpendicular to the first direction or the second direction. It can be understood that the two-way power structure 122 adopts a conventional motor drive and pulley transmission method to realize the two-way movement of the two vehicle two-way transmission belts 121 by controlling the forward and reverse rotation of the motor. In this way, through the above structural arrangement, when the two-way power structure 122 drives the two vehicle two-way transmission belts 121 to perform two-way movement, it can carry and drive the vehicle to transmit along the first direction at the upper docking station, and carry and drive the vehicle to transmit along the second direction at the lower docking station.

[0037] In some examples, the vehicle lifting mechanism 100 further includes a position detection mechanism, which includes a first position detection sensor, a second position detection sensor, and a third position detection sensor. Among them, the first position detection sensor is located on the vehicle two-way transmission platform 120 and is used to detect whether the vehicle is transmitted to a preset position of the vehicle two-way transmission platform 120. The second position detection sensor is arranged corresponding to the lower docking station and is used to detect whether the vehicle two-way transmission platform 120 switches to the lower docking station. The third position detection sensor is arranged corresponding to the upper docking station and is used to detect whether the vehicle two-way transmission platform 120 switches to the upper docking station. It can be understood that the first position detection sensor, the second position detection sensor, and the third position detection sensor in this example are all conventional position detection sensors, including but not limited to structures such as limit switches, proximity sensors, pressure sensors, Hall effect sensors, etc. Thus, through the above structural settings, when the first position detection sensor detects that the vehicle is transmitted to the preset position of the vehicle two-way transmission platform 120, the vehicle two-way transmission platform 120 can be timely controlled to stop transmission, and then the corresponding position switching (i.e., lifting movement) of the vehicle two-way transmission platform 120 can be performed to avoid the problem of the vehicle falling during the lifting process of the vehicle two-way transmission platform 120. When the second position detection sensor detects that the vehicle two-way transmission platform 120 switches to the lower docking station, the vehicle two-way transmission platform 120 can be timely controlled to perform transmission in the corresponding direction, so that the vehicle two-way transmission platform 120 can better dock with the lower transmission belt line. When the third position detection sensor detects that the vehicle two-way transmission platform 120 switches to the upper docking station, the vehicle two-way transmission platform 120 can be timely controlled to perform transmission in the corresponding direction, so that the vehicle two-way transmission platform 120 can better dock with the upper transmission belt line.

[0038] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A vehicle lifting mechanism is applied to an electronic atomizer assembly line, characterized in that It includes a carrier lifting frame, a carrier two-way transmission platform and a lifting power assembly. The carrier lifting frame is respectively provided with an upper docking station and a lower docking station in the vertical direction. The carrier two-way transmission platform is movably arranged on the carrier lifting frame. The lifting power assembly is driven and connected to the carrier two-way transmission platform to drive the carrier two-way transmission platform to switch back and forth between the upper docking station and the lower docking station. When the carrier is at the upper docking station, the two-way transport platform carries and drives the carrier to be transported along a first direction. When the carrier is at the lower docking station, the two-way transport platform carries and drives the carrier to be transported along a second direction. The first direction and the second direction are set oppositely.

2. The vehicle lifting mechanism according to claim 1, characterized in that It also includes an upper movable blocking component, which is arranged corresponding to the upper docking station to movably block the carrier from leaving the carrier two-way transmission platform or movably block new carriers from flowing into the carrier two-way transmission platform.

3. The vehicle lifting mechanism according to claim 2, wherein, The upper movable blocking assembly includes an upper movable baffle and an upper baffle power structure. The upper baffle power structure is drivingly connected to the upper movable baffle to drive the upper movable baffle to switch back and forth between a blocking position and an avoidance position.

4. The vehicle lifting mechanism according to claim 3, wherein It also includes a lower movable blocking component, which is arranged corresponding to the lower docking station to movably block new carriers from flowing into the carrier bidirectional transmission platform.

5. The vehicle lifting mechanism according to claim 4, characterized in that, The lower movable blocking assembly includes a lower movable baffle and a lower baffle power structure. The lower baffle power structure is drivingly connected to the lower movable baffle to drive the lower movable baffle to switch back and forth between a blocking position and an avoidance position.

6. The vehicle lifting mechanism according to claim 5, wherein, The upper baffle power structure and the lower baffle power structure are both rotary power structures, which drive the corresponding upper movable baffle or the lower movable baffle to rotate back and forth, so that the corresponding upper movable baffle or the lower movable baffle can switch back and forth between the blocking position and the avoidance position.

7. The vehicle lifting mechanism according to claim 5, characterized in that, The power structure of the upper baffle and the power structure of the lower baffle are the same lifting power structure, and the upper movable baffle and the lower movable baffle are driven to rise and fall synchronously through a transmission rod, so that the upper movable baffle and the lower movable baffle can switch back and forth between the blocking position and the avoidance position at the same time.

8. The vehicle lifting mechanism according to any one of claims 1-7, characterized in that, The carrier lifting frame is provided with a guide rail extending in a vertical direction, and the carrier bidirectional transmission platform is slidably provided on the guide rail, so that the carrier bidirectional transmission platform is movably provided on the carrier lifting frame; The lifting power assembly includes a lifting drive wheel, a lifting synchronous wheel, a lifting synchronous belt and a lifting power motor. The lifting drive wheel and the lifting synchronous wheel are spaced apart in the vertical direction. The lifting synchronous belt is arranged around the lifting drive wheel and the lifting synchronous wheel and is fastened to the carrier's two-way transmission platform. The lifting power motor is drivingly connected to the lifting drive wheel to drive the lifting drive wheel to rotate.

9. The vehicle lifting mechanism according to any one of claims 1-7, characterized in that, The vehicle two-way transmission platform includes two vehicle two-way transmission belts and a two-way power structure for driving the two vehicle two-way transmission belts to move in two directions. The two vehicle two-way transmission belts are relatively spaced apart in the third direction, and the third direction is perpendicular to the first direction or the second direction.

10. The vehicle lifting mechanism according to claim 9, characterized in that, It further includes a position detection mechanism, and the position detection mechanism includes a first position detection sensor, a second position detection sensor, and a third position detection sensor; The first position detection sensor is located on the vehicle two-way transmission platform and is used to detect whether the vehicle is transmitted to a preset position on the vehicle two-way transmission platform; The second position detection sensor is arranged corresponding to the lower docking station and is used to detect whether the vehicle two-way transmission platform switches to the lower docking station; The third position detection sensor is arranged corresponding to the upper docking station and is used to detect whether the vehicle two-way transmission platform switches to the upper docking station.

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