Lifting machine of automatic hanging frame and hanging equipment

Abstract

The invention provides an elevator with an automatic hanging frame and hanging equipment, and belongs to the technical field of hanging equipment. The hanging equipment comprises an inlet auxiliary rail, the hoister comprises a rack, a hoisting seat and a driving part for driving the hoisting seat to move up and down are arranged on the rack, the inlet auxiliary rail is installed on the rack, the hoisting seat comprises a seat body, and a swing block is hinged to the outer end of the inlet auxiliary rail. The inlet auxiliary rail is provided with a movable sliding block, a rotatable check block and a reset piece enabling the check block to stretch out of the upper portion of the inlet auxiliary rail, the inner end of the swing block is hinged to the sliding block, the sliding block is hinged to the check block, and the outer side of the base is provided with a trigger block capable of pushing the swing block to rotate and a lifting plate capable of making contact with the swing block. According to the lifting machine, the carrier can automatically enter the lifting base, automatic hanging and automatic lifting are achieved, the carrier does not need to be manually placed, stopping and waiting are not needed when the carrier is loaded on the rack, and the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of hanging equipment, and relates to a lifting machine of an automatic hanging rack and a hanging equipment. BACKGROUND

[0002] In a suspended logistics system, a vertical lifting machine is often used to lift a carrier from a low place to a high place, or even a long distance across floors. For the working principle of the vertical lifting machine, reference can be made to the patent document with the application number 201911070648.5, which provides a rotary hanger-shaped lifting machine.

[0003] The vertical lifting machine in the prior art often needs to be manually operated at the entrance, and the carrier is placed on the lifting rod of the lifting machine in a manual manner, and then the lifting operation can be started. After the first carrier is lifted, the lifting machine needs to be slowed down and stopped, and when the lifting rod is completely stationary at the entrance, the second carrier can be placed and lifted.

[0004] When the carrier is manually placed by the worker, the worker needs to stop and wait, and the lifting machine needs to be quickly started during lifting. Frequent starting and stopping and waiting result in low lifting efficiency. SUMMARY

[0005] The present application provides a lifting machine of an automatic hanging rack to solve the above problems in the prior art, and the technical problem to be solved by the present application is how to make the carrier automatically enter the lifting machine.

[0006] The object of the present application can be achieved by the following technical scheme:

[0007] A lifting machine of an automatic hanging rack, which is applied to a hanging equipment, the hanging equipment comprising an entrance sub-track, the lifting machine comprising a rack, the rack being provided with a lifting seat and a driving member for driving the lifting seat to move up and down, the entrance sub-track being installed on the rack, the lifting seat comprising a seat body, characterized in that an outer end portion of the entrance sub-track is hinged with a swing block, the entrance sub-track being provided with a movable sliding block, a rotatable stop block and a reset member for extending the stop block from above the entrance sub-track, an inner end portion of the swing block being hinged with the sliding block, the sliding block being hinged with the stop block, and an outer side of the seat body being provided with a trigger block capable of pushing the swing block to rotate and a lifting plate capable of contacting the swing block.

[0008] The working principle is that when the swing block is not in contact with the trigger block, the reset member makes the stopper extend upward from the entrance sub-track, the stopper blocks the carrier (such as a clothes hanger) on the entrance sub-track, when the trigger block contacts the swing block during the driving member driving the lifting seat to move upward, the trigger block pushes the swing block to rotate, the swing block drives the sliding block to move (the reset member is gradually compressed at this time), the sliding block drives the stopper to rotate, the stopper gradually retracts into the entrance sub-track when rotating, the carrier is no longer blocked, and the carrier moves downward along the entrance sub-track, when the swing block is disengaged from the trigger block, the reset member drives the sliding block to move reversely, the sliding block drives the swing block to reset, and the sliding block drives the stopper to reset, the stopper extends from above the entrance sub-track, and when the lifting seat continues to move upward, the lifting plate contacts the swing block, at this time, the carrier passes through the swing block and moves to the lifting plate, and automatic hanger mounting is realized.

[0009] The lifting machine can automatically enter the carrier to the lifting seat, realize automatic hanger mounting and automatic lifting, and does not need manual placement of the carrier, and the carrier does not need to be stopped and waited when being hung, so that the working efficiency is greatly improved.

[0010] In the lifting machine for automatic hanger mounting, the outer end of the entrance sub-track is further provided with a swing block seat, the sliding block is movably connected to the swing block seat, the stopper is rotatably connected to the swing block seat and can extend from above the swing block seat, the middle part of the swing block is hingedly connected to the swing block seat, the inner end of the swing block is hingedly connected to the sliding block, and the outer end of the swing block can contact the lifting plate.

[0011] The swing block, the sliding block and the stopper are connected to the entrance sub-track through the swing block seat, the swing block, the sliding block and the stopper can be integrated and installed on the swing block seat first, and then the swing block seat is installed on the entrance sub-track, so that the installation convenience is improved.

[0012] In the lifting machine for automatic hanger mounting, the swing block seat has a sliding groove, the sliding block is slidably connected in the sliding groove, the reset member is a spring, one end of the spring abuts against the inner end of the sliding block, and the other end of the spring abuts against the groove wall of the sliding groove.

[0013] When the swing block swings outward, the swing block drives the sliding block to move inward, the spring is compressed, the sliding block drives the stopper to rotate, the stopper gradually retracts into the swing block seat, the spring drives the sliding block to move reversely when the swing block is not forced, the sliding block drives the stopper to rotate reversely, and the stopper extends from above the swing block seat and also extends from above the entrance sub-track.

[0014] As other embodiments, the spring can be replaced by a rubber strip.

[0015] In the lifting machine for automatic hanger mounting, the trigger block is located above the lifting plate, one side of the trigger block has an inclined surface, the inclined surface gradually extends outward from top to bottom, and the outer end of the swing block can contact the inclined surface of the trigger block and push the swing block to rotate.

[0016] During the process that the driving member drives the lifting seat to move upward, the inclined surface of the trigger block is in contact with the swing block, the inclined surface pushes the swing block to rotate, the swing block drives the sliding block to move, and the sliding block drives the stop block to rotate, and the stop block gradually shrinks into the entrance auxiliary rail and releases the carrier when rotating.

[0017] In the lifting machine of the automatic hanging rack, the rack is provided with a supporting block, the outer end of the supporting block is provided with an abutting surface, and one side of the seat body can abut against the abutting surface.

[0018] When the carrier enters the lifting plate of the lifting seat, one side of the seat body abuts against the abutting surface of the supporting block, the lifting seat is prevented from shaking, the lifting seat is not deviated, and the lifting seat stably lifts the carrier.

[0019] In the lifting machine of the automatic hanging rack, the top of the lifting plate is gradually inclined downward from inside to outside, the outer end of the lifting plate is provided with a boss, and the boss protrudes upward from the top of the outer side of the lifting plate.

[0020] The top of the lifting plate is arranged in an inclined manner, so that the carrier can automatically move downward after entering the lifting plate, the boss blocks the carrier when the carrier moves to the boss, and the carrier stops at the outer end of the lifting plate.

[0021] In the lifting machine of the automatic hanging rack, the outer end of the lifting plate is provided with a rotatable rotating wheel, and the rotating wheel comprises a plurality of prongs extending to the periphery.

[0022] When the carrier is taken out, some prongs are used to abut against the disengagement auxiliary rail and make the rotating wheel rotate, and the other prongs drive the carrier to pass over the boss on the lifting plate, and then the carrier moves to the disengagement auxiliary rail, so that the carrier is automatically taken out.

[0023] In the lifting machine of the automatic hanging rack, the driving member comprises a motor and a chain, the seat body is installed on the chain, the rack comprises a base, the base is provided with a vertical main track, the bottom and the top of the main track are respectively provided with a driving wheel and a driven wheel, the chain is connected to the driving wheel and the driven wheel, and the driving wheel is installed on the output shaft of the motor.

[0024] The motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the chain, and the chain moves up and down at the same time and drives the lifting seat to move up and down. The motor is located below the rack of the lifting machine, so that the use and maintenance are facilitated.

[0025] In the lifting machine of the automatic hanging rack, the rack is provided with a controller, the main track is provided with a sensor one for detecting the carrier, and the sensor one and the motor are respectively electrically connected to the controller. The sensor one is located below the entrance auxiliary rail.

[0026] When the sensor one detects the carrier, the sensor one sends a signal to the controller, the controller sends a signal to the motor, the motor drives the lifting seat to move and automatically hang the carrier; when the sensor one does not detect the carrier, the motor suspends operation, and the structure operates according to whether there is a carrier, and automatically operates when there is a carrier, and suspends operation to save electric energy if the carrier cannot be detected after a period of time.

[0027] As an embodiment, the supporting block is installed on the rack through the mounting frame.

[0028] In the lifting machine of the automatic hanging rack, the single-piece release mechanism is arranged on the entrance sub-track, the single-piece release mechanism comprises a sensor two and a release plate for blocking and releasing the carrier, and the sensor two is electrically connected with the controller.

[0029] The single-piece release mechanism is provided with the sensor two and the release plate, a batch of carriers enter the entrance sub-track from the upstream line body, are blocked and accumulated on the right side of the single-piece release mechanism, the sensor two detects the carrier, and when the sensor one on the rack does not detect the carrier, the release plate in the single-piece release mechanism acts once and releases one carrier to the left side, the released carrier slides to the blocking block and is blocked by the blocking block, the sensor two detects the carrier, and the motor drives the chain to start upward operation.

[0030] The application further provides a hanging device, and the hanging device comprises the lifting machine of the automatic hanging rack.

[0031] Compared with the prior art, the application has the following advantages:

[0032] 1. The lifting machine can automatically enter the carrier into the lifting seat, realize automatic hanging and automatic lifting, does not need manual placement of the carrier, does not need to stop and wait when the carrier is placed on the rack, and greatly improves work efficiency.

[0033] 2. The rack of the lifting machine is provided with the supporting block, the lifting seat can be prevented from shaking when the carrier enters the lifting plate of the lifting seat, the lifting seat is not deviated, the lifting seat stably lifts the carrier. DETAILED DESCRIPTION

[0034] Figure 1 is a structural schematic view of the lifting machine;

[0035] Figure 2 is Figure 1 is an enlarged view of A part in the figure;

[0036] Figure 3 is a schematic view of the connecting of the swing block and the sliding block;

[0037] Figure 4 is a structural schematic view of the swing block seat;

[0038] Figure 5 is a structural schematic view of the lifting seat;

[0039] Figure 6 is Figure 1 is an enlarged view of B part in

[0040] Figure 7 is Figure 1 is an enlarged view of C part in

[0041] In the figure: 1 frame, 2 entry sub-track, 3 lifting seat, 4 driving part, 5 seat body, 6 swing block, 7 sliding block, 8 stop block, 9 trigger block, 10 lifting plate, 11 swing block seat, 12 sliding groove, 13 spring, 14 inclined surface, 15 supporting block, 16 abutting surface, 17 boss, 18 motor, 19 chain, 20 base, 21 main track, 22 driving wheel, 23 driven wheel, 24 sensor one, 25 single piece release mechanism, 26 controller, 27 rotating wheel, 28 shifting lever, 29 mounting frame, 30 carrier. DETAILED DESCRIPTION

[0042] The following is a specific embodiment of the present application, and the technical solutions of the present application are further described in conjunction with the drawings, but the present application is not limited to these embodiments.

[0043] As Figure 1 , 2 , 3, 5 and 6, the present lifting machine is applied in a hanging device, the hanging device includes an entry sub-track 2, the lifting machine includes a frame 1, the frame 1 is provided with a lifting seat 3 and a driving part 4 for driving the lifting seat 3 to move up and down, the entry sub-track 2 is installed on the frame 1, the lifting seat 3 includes a seat body 5, an outer end of the entry sub-track 2 is hinged with a swing block 6, the entry sub-track 2 is provided with a movable sliding block 7, a rotatable stop block 8 and a reset part for making the stop block 8 extend from above the entry sub-track 2, an inner end of the swing block 6 is hinged with the sliding block 7, the sliding block 7 is hinged with the stop block 8, an outer side of the seat body 5 is provided with a trigger block 9 capable of pushing the swing block 6 to rotate and a lifting plate 10 capable of contacting the swing block 6.

[0044] When the swing block 6 is not in contact with the trigger block 9, the reset member makes the stop block 8 extend upwards from the entrance sub-track 2, and the stop block 8 blocks the carrier 30 (such as a clothes hanger) on the entrance sub-track 2. When the trigger block 9 is in contact with the swing block 6 during the driving of the driving member 4 to drive the lifting seat 3 to move upwards, the trigger block 9 pushes the swing block 6 to rotate, the swing block 6 drives the sliding block 7 to move (at this time, the reset member is gradually compressed), the sliding block 7 drives the stop block 8 to rotate, the stop block 8 gradually retracts into the entrance sub-track 2 when rotating, and the carrier 30 is no longer blocked, and the carrier 30 moves downwards along the entrance sub-track 2. When the swing block 6 is disengaged from the trigger block 9, the reset member drives the sliding block 7 to move reversely, the sliding block 7 drives the swing block 6 to reset, and the sliding block 7 drives the stop block 8 to reset, and the stop block 8 extends from above the entrance sub-track 2 again. With the continuous upward movement of the lifting seat 3, the lifting plate 10 is in contact with the swing block 6, at this time, the carrier 30 passes through the swing block 6 and moves to the lifting plate 10, thereby realizing automatic clothes hanger hanging.

[0045] As shown in Figure 2 and 3 , in the embodiment, the outer end of the entrance sub-track 2 is further provided with a swing block seat 11, the sliding block 7 is movably connected to the swing block seat 11, the stop block 8 is rotatably connected to the swing block seat 11 and can extend from above the swing block seat 11, the middle part of the swing block 6 is hingedly connected to the swing block seat 11, the inner end of the swing block 6 is hingedly connected to the sliding block 7, and the outer end of the swing block 6 can be in contact with the lifting plate 10.

[0046] The swing block 6, the sliding block 7 and the stop block 8 are connected to the entrance sub-track 2 through the swing block seat 11. During installation, the swing block 6, the sliding block 7 and the stop block 8 can be first integrated and installed on the swing block seat 11, and then the swing block seat 11 is installed on the entrance sub-track 2, thereby improving the installation convenience.

[0047] As shown in Figure 3 and 4 , in the embodiment, the swing block seat 11 has a sliding groove 12, the sliding block 7 is slidingly connected in the sliding groove 12, the reset member is a spring 13, one end of the spring 13 abuts against the inner end of the sliding block 7, and the other end of the spring 13 abuts against the groove wall of the sliding groove 12.

[0048] When the swing block 6 swings outwards, the swing block 6 drives the sliding block 7 to move inwards, the spring 13 is compressed, and at the same time, the sliding block 7 drives the stop block 8 to rotate, and the stop block 8 gradually retracts into the swing block seat 11. When the swing block 6 is not forced, the spring 13 drives the sliding block 7 to move reversely, the sliding block 7 drives the stop block 8 to rotate reversely, and the stop block 8 extends from above the swing block seat 11 again, that is, from above the entrance sub-track 2.

[0049] As other embodiments, the spring 13 can be replaced by a rubber strip.

[0050] As shown in Figure 5As shown in the drawings, in this embodiment, the trigger block 9 is located above the lifting plate 10, and one side of the trigger block 9 has a slope 14 gradually extending outward from top to bottom, and the outer end of the swing block 6 can be in contact with the slope 14 of the trigger block 9 and push the swing block 6 to rotate.

[0051] During the driving of the driving member 4 to move the lifting seat 3 upward, the slope 14 of the trigger block 9 is in contact with the swing block 6, the slope 14 pushes the swing block 6 to rotate, the swing block 6 drives the sliding block 7 to move, the sliding block 7 drives the stop block 8 to rotate, and the stop block 8 gradually shrinks into the entrance sub-track 2 and releases the carrier 30 when rotating.

[0052] As shown in the drawings, in this embodiment, the frame 1 is provided with a support block 15, and the outer end of the support block 15 has an abutting surface 16, and one side of the seat body 5 can abut against the abutting surface 16. Figure 2

[0053] When the carrier 30 enters the lifting plate 10 of the lifting seat 3, one side of the seat body 5 abuts against the abutting surface 16 of the support block 15, preventing the lifting seat 3 from shaking, and the lifting seat 3 does not deviate, so that the lifting seat 3 stably lifts the carrier 30.

[0054] As shown in the drawings, in this embodiment, the top of the lifting plate 10 gradually inclines downward from inside to outside, and the outer end of the lifting plate 10 has a boss 17 protruding upward from the top of the outer side of the lifting plate 10. Figure 5 The top of the lifting plate 10 is inclined to make the carrier 30 automatically move downward after entering the lifting plate 10, and when the carrier 30 moves to the boss 17, the boss 17 blocks the carrier 30, and the carrier 30 stays at the outer end of the lifting plate 10.

[0055] As shown in the drawings, in this embodiment, the outer end of the lifting plate 10 is provided with a rotatable rotating wheel 27, and the rotating wheel 27 includes a plurality of prongs 28 extending to the periphery.

[0056] Figure 5 When the carrier 30 is out of the shelf, some prongs 28 are used to abut against the disengagement sub-track and make the rotating wheel 27 rotate, and the other prongs 28 drive the carrier 30 to pass the boss 17 on the lifting plate 10, and then the carrier 30 moves to the disengagement sub-track, so that the carrier 30 is automatically out of the shelf.

[0057] As shown in the drawings, in this embodiment, the outer end of the lifting plate 10 is provided with a rotatable rotating wheel 27, and the rotating wheel 27 includes a plurality of prongs 28 extending to the periphery.

[0058] As shown in the drawings, in this embodiment, the outer end of the lifting plate 10 is provided with a rotatable rotating wheel 27, and the rotating wheel 27 includes a plurality of prongs 28 extending to the periphery. Figure 2 5 ​​​As shown in Figures 6 and 7, in this embodiment, the drive unit 4 includes a motor 18 and a chain 19. The seat 5 is mounted on the chain 19. The frame 1 includes a base 20. A vertically extending main track 21 is provided on the base 20. A drive wheel 22 and a driven wheel 23 are respectively provided at the bottom and top of the main track 21. A chain 19 (not shown) is connected to the drive wheel 22 and the driven wheel 23. The drive wheel 22 is mounted on the output shaft of the motor 18.

[0059] Chain 19 is movably mounted on main rail 21. Motor 18 drives drive wheel 22 to rotate, and drive wheel 22 drives driven wheel 23 to rotate via chain 19. Chain 19 moves up and down simultaneously, driving lifting seat 3 to move up and down. Motor 18 is located below the elevator frame 1 for easy use and maintenance.

[0060] like Figure 2 and 6 As shown, in this embodiment, a controller 26 is provided on the frame 1, and a sensor 24 for detecting the carrier 30 is provided on the main track 21. The sensor 24 and the motor 18 are electrically connected to the controller 26 respectively, and the sensor 24 is located below the entrance secondary track 2.

[0061] When sensor 24 detects vehicle 30, it sends a signal to controller 26, which in turn sends a signal to motor 18. Motor 18 then drives the lifting seat 3 to move and automatically mounts vehicle 30. When sensor 24 does not detect vehicle 30, motor 18 stops running. This structure operates based on whether vehicle 30 is present. It runs automatically when vehicle 30 is present, and if vehicle 30 is not detected after a period of time, controller 26 stops the operation to save energy.

[0062] As one embodiment, the support block 15 is mounted on the frame 1 via the mounting bracket 29.

[0063] like Figure 2 As shown, in this embodiment, a single-piece release mechanism 25 is provided on the entrance sub-rail 2. The single-piece release mechanism 25 includes a second sensor (not shown) and a release plate (not shown) for blocking and releasing the vehicle 30. The second sensor is electrically connected to the controller 26.

[0064] The single-piece release mechanism 25 is equipped with a second sensor and a release plate. A batch of carriers 30 enter the entrance sub-rail 2 from the upstream line and are blocked and piled up on the right side by the single-piece release mechanism 25. When the second sensor detects the carrier 30, and at the same time the first sensor 24 on the frame 1 does not detect the carrier 30, the release plate in the single-piece release mechanism 25 moves once and releases a carrier 30 to the left. The released carrier 30 slides to the stop 8 and is blocked by the stop 8. The first sensor 24 detects the carrier 30, and the motor 18 drives the chain 19 to start moving upward.

[0065] The application further provides a hanging device, which comprises the automatic hanger.

[0066] The specific embodiments described herein merely exemplify the spirit of the application. Those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without departing from the spirit of the application or exceeding the scope defined by the appended claims.

Claims

1. An automatic hanging rack lifting machine, the lifting machine being used in a hanging device, the hanging device including an inlet subrail (2), the lifting machine including a frame (1), the frame (1) being provided with a lifting seat (3) and a driving component (4) for driving the lifting seat (3) to move up and down, the inlet subrail (2) being mounted on the frame (1), the lifting seat (3) including a seat body (5), characterized in that, The outer end of the entrance subrail (2) is hinged to a swing block (6). The entrance subrail (2) is provided with a movable slider (7), a rotatable stop block (8), and a reset member that allows the stop block (8) to extend from above the entrance subrail (2). The inner end of the swing block (6) is hinged to the slider (7), and the slider (7) is hinged to the stop block (8). The outer side of the seat (5) is provided with a trigger block (9) that can push the swing block (6) to rotate and a lifting plate (10) that can contact the swing block (6).

2. The automatic hanging rack lifting machine according to claim 1, characterized in that, The outer end of the inlet subrail (2) is also provided with a swing block seat (11). The slider (7) is movably connected to the swing block seat (11). The stop block (8) is rotatably connected to the swing block seat (11) and can extend from the top of the swing block seat (11). The middle part of the swing block (6) is hinged to the swing block seat (11). The inner end of the swing block (6) is hinged to the slider (7). The outer end of the swing block (6) can contact the lifting plate (10).

3. The automatic hanging rack lifting machine according to claim 2, characterized in that, The swing block seat (11) has a slide groove (12), the slider (7) is slidably connected in the slide groove (12), the reset member is a spring (13), one end of the spring (13) abuts against the inner end of the slider (7), and the other end of the spring (13) abuts against the groove wall of the slide groove (12).

4. The automatic hanging rack lifting machine according to claim 1, 2, or 3, characterized in that, The trigger block (9) is located above the lifting plate (10). One side of the trigger block (9) has an inclined surface (14). The inclined surface (14) extends outward from top to bottom. The outer end of the swing block (6) can contact the inclined surface (14) of the trigger block (9) and push the swing block (6) to rotate.

5. An automatic hanging rack lifting machine according to claim 1, 2, or 3, characterized in that, The frame (1) is provided with a support block (15), the outer end of the support block (15) has an abutment surface (16), and one side of the seat (5) can abut against the abutment surface (16).

6. The automatic hanging rack lifting machine according to claim 5, characterized in that, The top of the lifting plate (10) gradually slopes downward from the inside to the outside, and the outer end of the lifting plate (10) has a boss (17) that protrudes upward from the top of the outer side of the lifting plate (10).

7. An automatic hanging rack lifting machine according to claim 1, 2, or 3, characterized in that, The drive unit (4) includes a motor (18) and a chain (19). The seat (5) is mounted on the chain (19). The frame (1) includes a base (20). A vertically extending main track (21) is provided on the base (20). A drive wheel (22) and a driven wheel (23) are respectively provided at the bottom and top of the main track (21). The chain (19) is connected to the drive wheel (22) and the driven wheel (23). The drive wheel (22) is mounted on the output shaft of the motor (18).

8. The automatic hanging rack lifting machine according to claim 7, characterized in that, A controller (26) is provided on the frame (1), and a sensor (24) for detecting the vehicle (30) is provided on the main track (21). The sensor (24) and the motor (18) are electrically connected to the controller (26) respectively. The sensor (24) is located below the entrance sub-track (2).

9. The automatic hanging rack lifting machine according to claim 8, characterized in that, The entrance sub-rail (2) is provided with a single-piece release mechanism (25), which includes a second sensor and a release plate for blocking and releasing the vehicle (30). The second sensor is electrically connected to the controller (26).

10. A suspension device, characterized in that, The suspension equipment includes any of the above-mentioned automatic hanging frame lifting machines.

Images