Rapid roller shutter door capable of being linked with AGV trolley
By designing a high-speed rolling door that can be linked with AGV vehicles, and by using buffer and cleaning components, the problems of damage and stains of traditional rolling doors have been solved, achieving efficient linkage and easy maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HONGFA AUTOMATIC DOOR CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional high-speed rolling doors may damage the ground and the door itself during use, and they also get stained. They cannot be efficiently linked with AGV (Automated Guided Vehicle) vehicles.
A high-speed rolling shutter door that can be linked with an AGV (Automated Guided Vehicle) is designed, comprising a buffer assembly and a cleaning assembly. The buffer assembly cushions the falling of the rolling shutter cloth through a buffer plate and a buffer plate assembly, while the cleaning assembly cleans the surface of the rolling shutter cloth with a detachable brush head.
This effectively prevents damage caused by excessively fast descent of the roller shutter, extends the service life of the roller shutter door, and facilitates brush head replacement, thus improving the practicality of the device.
Smart Images
Figure CN224107196U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of roller shutter door, especially a quick roller shutter door capable of linkage with AGV trolley. BACKGROUND
[0002] AGV (Automatic Guided Vehicle) as the core equipment of intelligent logistics system has been widely applied in warehousing logistics, production and manufacturing, automobile assembly and other fields. It realizes automatic handling and transportation of goods through laser navigation, visual identification and other technologies, significantly improves transportation efficiency and reduces labor cost. In the warehouse scene, AGV trolley can replace manual work to complete tasks such as warehousing, delivery, sorting, etc. Especially in flammable and explosive, corrosive storage places, it can reduce the risk of manual operation, and in the automobile manufacturing, pharmaceutical and other industries with high cleanliness requirements, the logistics channel needs to have the functions of efficient passing and sealing dust prevention, and the quick roller shutter door needs to quickly respond to the needs of AGV entering and exiting, and ensure the environmental isolation when the channel is closed to prevent dust and foreign matter from entering the production area.
[0003] In the use process of the traditional quick roller shutter door, the roller shutter door may damage the ground and the roller shutter door body due to the large falling speed, thereby affecting the use, and the roller shutter door will have different degrees of stains in the use process, which makes it not very beautiful. UTILITY MODEL CONTENTS
[0004] (I) Technical problem solved
[0005] In view of the problems existing in the prior art, the utility model provides a quick roller shutter door capable of linkage with AGV trolley.
[0006] (II) Technical scheme
[0007] In order to achieve the above purpose, the utility model is realized by the following technical scheme: a quick roller shutter door capable of linkage with AGV trolley, comprising a door frame plate, a roller shutter cloth is arranged in the door frame plate, a grating sensor is arranged on the outer surface of the door frame plate, a grating protection cover is arranged on the outer side of the grating sensor, and the grating protection cover is connected with the door frame plate, a counterweight cloth bag is arranged at one end of the roller shutter cloth, a door frame cross beam is arranged at the top of the door frame plate, a cleaning assembly is arranged at the bottom of the door frame cross beam, a machine head cover is arranged at the top of the door frame cross beam, a motor box is fixedly connected on one side wall of the door frame cross beam, a machine head plate is arranged on the other side wall of the door frame cross beam, and a control box is fixedly connected on one side wall of the door frame plate.
[0008] As a preferred scheme of the utility model discloses a kind of quick rolling slats door that can be linked with AGV trolley, wherein, recess is set in the inner bottom wall of door frame plate, buffer plate is disposed above the recess, and buffer assembly is disposed between the buffer plate and recess, the buffer plate is buffered and protected to rolling cloth, and the buffer assembly is used to buffer buffer plate.
[0009] As a preferred scheme of the utility model discloses a kind of quick rolling slats door that can be linked with AGV trolley, wherein, the buffer assembly includes fixed frame that is fixedly connected on the inner bottom wall of recess, moving block is slidably connected on the top of fixed frame, and the top of moving block is connected with the bottom of buffer plate, inclined rod is rotatably connected on the bottom of moving block, horizontal rod is arranged in fixed frame, two sleeve blocks are slidably sleeved on the horizontal rod, the other end of two inclined rods is rotatably connected with two sleeve blocks respectively, compression spring is arranged between the sleeve block and the inner side wall of fixed frame, and the compression spring is sleeved on the horizontal rod.
[0010] As a preferred scheme of the utility model discloses a kind of quick rolling slats door that can be linked with AGV trolley, wherein, when buffer plate and moving block are hinged, the two ends of horizontal rod are extended to the outside of fixed frame, first telescopic rod is connected on the two end portions, the bottom of first telescopic rod is connected with the inner bottom wall of recess, and the telescopic end of first telescopic rod is connected with the bottom of buffer plate.
[0011] As a preferred scheme of the utility model discloses a kind of quick rolling slats door that can be linked with AGV trolley, wherein, the cleaning assembly includes connecting block that is fixedly connected on the bottom of door frame beam, through groove is formed in the inside of connecting block, connecting groove is formed in the inside of connecting block, and the connecting groove is communicated with through groove, fixed rod is inserted in the inside of through groove, one end of fixed rod is fixedly connected with connecting rod, moving ring is slidably sleeved on the outer surface of connecting rod, extrusion block is fixedly connected on one end of connecting rod, second telescopic rod is fixedly connected on the inner side wall of connecting groove, one end of second telescopic rod is fixedly connected with clamping block, and the clamping block is clamped with extrusion block, connecting spring is arranged between the inner side wall of connecting groove and the outer side wall of clamping block, the other end of fixed rod is fixedly connected with connecting plate, vertical plate is fixedly connected on the outer surface of connecting plate, and brush head is arranged on vertical plate.
[0012] As a preferred scheme of the utility model discloses a kind of quick rolling slats door that can be linked with AGV trolley, wherein, buffer groove is fixedly formed on the inner wall of door frame plate, and the inner wall of buffer groove is provided with telescopic spring, and the other end of telescopic spring is fixedly connected with inclined block.
[0013] (Three) beneficial effects
[0014] The utility model provides a quick roller shutter door can be linked with AGV dolly, has the following beneficial effects:
[0015] 1, through the buffer board and buffer assembly, the buffer board sets up in the recess inside can carry out effective buffer protection to the roller blind cloth, the setting of buffer assembly can play the buffering effect when the roller blind cloth falls and closes, on one hand, the buffer board can avoid the phenomenon that the roller blind cloth falls too fast and possibly smashes the ground, on the other hand, the buffer assembly plays the buffer protection to the buffer board, thereby improve the service life of roller shutter door.
[0016] 2, through the cleaning assembly, when needing to replace the brush head, by pressing the connecting plate upwards, the connecting rod is moved upwards in the through slot by the fixed rod, thereby continuously moving upwards, the connecting rod moves in the through slot by the moving ring, when the moving ring moves to the bottom of the clamping block, the outer side of the moving ring is extruded to the outer surface of the clamping block, so that the clamping block moves inwards in the connecting groove, when the moving ring and the clamping block are separated, the connecting plate is loosened, the clamping block is extruded by the outer side of the extruding block, the connecting rod is moved downwards by the fixed rod, the clamping block is extruded by the outer side of the extruding block, so that the clamping block is always located in the connecting groove, until the outer side of the extruding block and the clamping block are separated, the connecting plate drives the fixed rod, the connecting rod and the extruding block and the through slot are separated, so that the brush head and the connecting block are separated, the worker replaces the brush head conveniently, improve the practicability of device. ACCURACY
[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be to the drawing used in the embodiment description briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.
[0018] Figure 1 It is the structure schematic diagram of the utility model as a whole.
[0019] Figure 2 It is the inclined view of the utility model.
[0020] Figure 3 It is the internal structure schematic diagram of the cleaning assembly in the utility model.
[0021] Figure 4 It is the structure schematic diagram of the door frame plate in the utility model.
[0022] Figure 5 It is the structure schematic diagram of the buffer assembly in the utility model.
[0023] In the figure, 1, door frame plate; 101, buffer groove; 102, telescopic spring; 103, inclined block; 2, roller shutter cloth; 3, grating sensor; 4, counterweight cloth bag; 5, buffer plate; 6, buffer assembly; 601, fixed frame; 602, moving block; 603, inclined rod; 604, sleeve block; 605, horizontal rod; 606, compression spring; 607, first telescopic rod; 7, door frame cross beam; 8, head cover; 9, motor box; 10, control box; 11, grating protection cover; 13, head plate; 14, cleaning assembly; 141, connecting block; 142, through slot; 143, connecting slot; 144, fixed rod; 145, connecting rod; 146, moving ring; 147, extrusion block; 148, connecting plate; 149, vertical plate; 150, brush head; 151, second telescopic rod; 152, clamping block; 153, connecting spring. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0025] Embodiment 1
[0026] Reference Figure 1 , Figure 2 , Figure 4 And Figure 5 , the first embodiment of the utility model, the embodiment provides a kind of quick roller shutter door that can be linked with AGV trolley, including door frame plate 1, door frame plate 1 is provided with roller shutter cloth 2, the outer surface of door frame plate 1 is provided with grating sensor 3, grating sensor 3 outer side is provided with grating protection cover 11, and grating protection cover 11 is connected with door frame plate 1, one end of roller shutter cloth 2 is provided with counterweight cloth bag 4, the top of door frame plate 1 is provided with door frame cross beam 7, the bottom of door frame cross beam 7 is provided with cleaning assembly 14, the top of door frame cross beam 7 is provided with head cover 8, motor box 9 is fixedly connected on the side wall of door frame cross beam 7, head plate 13 is provided on the other side wall of door frame cross beam 7, and the side wall of door frame plate 1 is fixedly connected with control box 10;
[0027] Recess is formed on the bottom wall in door frame plate 1, buffer plate 5 is arranged above recess, and buffer assembly 6 is arranged between buffer plate 5 and recess, buffer plate 5 plays a buffering protection role to roller shutter cloth 2, and buffer assembly 6 is used for buffering buffer plate 5.
[0028] Specifically, the buffer assembly 6 comprises a fixed frame 601 fixedly connected to the inner bottom wall of the groove, a moving block 602 slidably connected to the top of the fixed frame 601, the top of the moving block 602 connected to the bottom of the buffer plate 5, a slanted rod 603 rotatably connected to the bottom of the moving block 602, a horizontal rod 605 arranged in the fixed frame 601, two sleeve blocks 604 slidably sleeved on the horizontal rod 605, the other ends of the two slanted rods 603 rotatably connected to the two sleeve blocks 604 respectively, a compression spring 606 arranged between the sleeve block 604 and the inner side wall of the fixed frame 601 and sleeved on the horizontal rod 605, when the buffer plate 5 is hingedly connected to the moving block 602, the two ends of the horizontal rod 605 extend to the outside of the fixed frame 601, the two ends are connected with a first telescopic rod 607, the bottom of the first telescopic rod 607 connected to the inner bottom wall of the groove, and the telescopic end of the first telescopic rod 607 connected to the bottom of the buffer plate 5.
[0029] Further, by the buffer plate 5 and the buffer assembly 6, the buffer plate 5 arranged in the groove can effectively buffer and protect the roller blind cloth 2, the buffer assembly 6 can buffer when the roller blind cloth falls to close, after the roller blind cloth 2 falls to act on the buffer plate 5, the buffer plate 5 moves downward to push the moving block 602 to move downward to push the slanted rod 603 and the sleeve block 604 to move to make the compression spring 606 contract, the compression spring 606 plays a role of buffering and releasing energy, avoiding the problem of damage of the roller blind cloth 2 caused by direct rigid collision of the roller blind cloth 2 and the buffer plate 5, the buffer plate 5 in the embodiment can buffer and protect the roller blind cloth 2 when falling, and also protects itself through the buffer assembly 6.
[0030] Embodiment 2
[0031] Referring to Figure 1 , Figure 2 and Figure 3 , this embodiment is based on the previous embodiment.
[0032] The cleaning assembly 14 comprises a connecting block 141 fixedly connected at the bottom of the door frame cross beam 7, a through slot 142 is formed in the connecting block 141, a connecting slot 143 is formed in the connecting block 141 and communicates with the through slot 142, a fixed rod 144 is inserted into the through slot 142, one end of the fixed rod 144 is fixedly connected with a connecting rod 145, the connecting rod 145 is slidably sleeved with a moving ring 146, one end of the connecting rod 145 is fixedly connected with an extrusion block 147, a second telescopic rod 151 is fixedly connected to the inner side wall of the connecting slot 143, one end of the second telescopic rod 151 is fixedly connected with a clamping block 152, the clamping block 152 is clamped with the extrusion block 147, a connecting spring 153 is arranged between the inner side wall of the connecting slot 143 and the outer side wall of the clamping block 152, the other end of the fixed rod 144 is fixedly connected with a connecting plate 148, the outer surface of the connecting plate 148 is fixedly connected with a vertical plate 149, and the vertical plate 149 is provided with a brush head 150.
[0033] Specifically, the inner wall of the door frame plate 1 is fixedly provided with a buffer slot 101, and the inner wall of the buffer slot 101 is provided with a telescopic spring 102, and the other end of the telescopic spring 102 is fixedly connected with an inclined block 103.
[0034] Further, when the brush head 150 needs to be replaced, the connecting plate 148 is pressed upward, the connecting plate 148 drives the fixed rod 144 to move upward in the through slot 142, so as to drive the connecting rod 145 to continuously move upward, the connecting rod 145 drives the moving ring 146 to move in the through slot 142, when the moving ring 146 moves to the bottom of the clamping block 152, the outer side of the moving ring 146 extrudes the outer surface of the clamping block 152, so that the clamping block 152 moves to the inside of the connecting slot 143, when the moving ring 146 is separated from the clamping block 152, the connecting plate 148 is released, the outer side of the moving ring 146 continuously extrudes the clamping block 152, the fixed rod 144 drives the connecting rod 145 to move downward, the outer side of the extrusion block 147 extrudes the clamping block 152, so that the clamping block 152 is always located in the inside of the connecting slot 143, until the outer side of the extrusion block 147 is separated from the clamping block 152, the connecting plate 148 drives the fixed rod 144, the connecting rod 145 and the extrusion block 147 to be separated from the through slot 142, so that the brush head 150 is separated from the connecting block 141, the worker is convenient to replace the brush head, and the practicability of the device is improved.
[0035] Working principle: in use, when the AGV car moves to the position of the grating sensor 3, the grating sensor 3 starts the motor in the motor box 9 through the control box 10, the motor drives the roller blind cloth 2 to move upwards, when the AGV car is separated from the grating sensor 3, the grating sensor 3 sends a signal to the control box 10 to close the roller shutter, so that the motor drives the roller blind cloth 2 to move downwards, the inner wall of the door frame plate 1 is provided with a buffer groove 101 on the opposite side, the inclined block 103 and the extension spring 102 are matched with each other to preliminarily buffer the roller blind cloth 2 when it falls, the buffer plate 5 arranged in the groove can effectively buffer and protect the roller blind cloth 2, the buffer assembly 6 can buffer when the roller blind cloth 2 falls and closes, after the roller blind cloth 2 falls and acts on the buffer plate 5, the buffer plate 5 moves downwards to push the moving block 602 to move downwards, and then push the inclined rod 603 and the sleeve block 604 to move to make the compression spring 606 contract, the compression spring 606 plays a role of buffering and releasing energy, avoiding the problem of damage of the roller blind cloth 2 caused by direct rigid collision with the buffer plate 5, the buffer plate 5 can buffer and protect the roller blind cloth 2 when it falls, and also protects itself through the buffer assembly 6, the first extension rod 607 and the cross rod 605 are matched with each other, so that the buffer plate 5 can only move up and down and cannot shake, the brush head 150 cleans the outer surface of the roller blind cloth 2, when the brush head 150 needs to be replaced, the connecting plate 148 is pressed upwards, the fixed rod 144 is driven to move upwards in the through groove 142, so that the connecting rod 145 continuously moves upwards, the connecting rod 145 drives the moving ring 146 to move in the through groove 142, when the moving ring 146 moves to the bottom of the clamping block 152, the outer side of the moving ring 146 extrudes the outer surface of the clamping block 152, so that the clamping block 152 moves into the connecting groove 143, when the moving ring 146 is separated from the clamping block 152, the connecting plate 148 is loosened, the outer side of the extruding block 147 continuously extrudes the clamping block 152, the fixed rod 144 drives the connecting rod 145 to move downwards, the outer side of the extruding block 147 extrudes the clamping block 152, so that the clamping block 152 is always located in the connecting groove 143, until the outer side of the extruding block 147 is separated from the clamping block 152, the connecting plate 148 drives the fixed rod 144, the connecting rod 145 and the extruding block 147 to be separated from the through groove 142, so that the brush head 150 is separated from the connecting block 141, and workers can replace the brush head 150.
[0036] It should be noted that, in this text, relational terms such as first and second and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions.
Claims
1. A quick rolling shutter door which can be linked with an AGV trolley, comprising a door frame plate (1), characterized in that: The door frame plate (1) is internally provided with a roller shutter cloth (2), the outer surface of the door frame plate (1) is provided with an optical grating sensor (3), the outer side of the optical grating sensor (3) is provided with an optical grating protective cover (11), and the optical grating protective cover (11) is connected with the door frame plate (1), one end of the roller shutter cloth (2) is provided with a counterweight cloth bag (4), the top of the door frame plate (1) is provided with a door frame cross beam (7), the bottom of the door frame cross beam (7) is provided with a cleaning assembly (14), the top of the door frame cross beam (7) is provided with a machine head cover (8), one side wall of the door frame cross beam (7) is fixedly connected with a motor box (9), the other side wall of the door frame cross beam (7) is provided with a machine head plate (13), and one side wall of the door frame plate (1) is fixedly connected with a control box (10).
2. The quick roller shutter door capable of linkage with an AGV trolley according to claim 1, characterized in that: The bottom inner wall of the door frame plate (1) is provided with a groove, the upper side of the groove is provided with a buffer plate (5), and the buffer plate (5) and the groove are provided with a buffer assembly (6), the buffer plate (5) buffers and protects the roller shutter cloth (2), and the buffer assembly (6) buffers the buffer plate (5).
3. The quick rolling shutter door capable of linkage with an AGV trolley according to claim 2, characterized in that: The buffer assembly (6) comprises a fixed frame (601) fixedly connected to the bottom inner wall of the groove, a moving block (602) slidably connected to the top of the fixed frame (601), and the top of the moving block (602) is connected with the bottom of the buffer plate (5), the bottom of the moving block (602) is rotatably connected with a inclined rod (603), the fixed frame (601) is provided with a horizontal rod (605), the horizontal rod (605) is slidably sleeved with two sleeve blocks (604), the other ends of the two inclined rods (603) are rotatably connected with the two sleeve blocks (604), respectively, the sleeve blocks (604) and the inner side wall of the fixed frame (601) are provided with compression springs (606), and the compression springs (606) are sleeved on the horizontal rod (605).
4. The quick rolling shutter door capable of linkage with an AGV trolley according to claim 3, characterized in that: When the buffer plate (5) and the moving block (602) are hinged, the two ends of the horizontal rod (605) extend to the outside of the fixed frame (601), and the two ends are connected with first telescopic rods (607), the bottom of the first telescopic rod (607) is connected with the inner bottom wall of the groove, and the telescopic end of the first telescopic rod (607) is connected with the bottom of the buffer plate (5).
5. The quick rolling shutter door capable of linkage with an AGV trolley according to claim 1, characterized in that: The cleaning assembly (14) comprises a connecting block (141) fixedly connected at the bottom of the door frame cross beam (7), a through groove (142) is formed in the connecting block (141), a connecting groove (143) is formed in the connecting block (141) and communicates with the through groove (142), a fixed rod (144) is arranged in the through groove (142), one end of the fixed rod (144) is fixedly connected with a connecting rod (145), the connecting rod (145) is slidably sleeved with a moving ring (146), one end of the connecting rod (145) is fixedly connected with an extrusion block (147), a second telescopic rod (151) is fixedly connected on the inner side wall of the connecting groove (143), one end of the second telescopic rod (151) is fixedly connected with a clamping block (152), the clamping block (152) is clamped with the extrusion block (147), a connecting spring (153) is arranged between the inner side wall of the connecting groove (143) and the outer side wall of the clamping block (152), the other end of the fixed rod (144) is fixedly connected with a connecting plate (148), the outer surface of the connecting plate (148) is fixedly connected with a vertical plate (149), and the vertical plate (149) is provided with a brush head (150).
6. The quick rolling shutter door capable of linkage with an AGV trolley according to claim 1, characterized in that: The inner wall of the door frame plate (1) is fixedly provided with a buffer groove (101), and the inner wall of the buffer groove (101) is provided with a telescopic spring (102), and the other end of the telescopic spring (102) is fixedly connected with an inclined block (103).