Intelligent packaging equipment for elevator control cabinet

By using the positioning and limiting mechanism in conjunction with the CCD camera to monitor and control the conveyor belt, the problem of position and angle deviation of the elevator control cabinet before packaging is solved, achieving efficient and accurate packaging and convenient collection, and improving the practicality and flexibility of the equipment.

CN120736047APending Publication Date: 2025-10-03SICHER ELEVATOR
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Patent Information

Application Number
CN202510756430.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-09
Publication Date
2025-10-03

AI Technical Summary

Technical Problem

The position and angle of the existing elevator control cabinet before packaging have certain deviations relative to the packaging equipment, which requires manual adjustment, is time-consuming and labor-intensive, and reduces packaging efficiency.

Method used

The positioning mechanism and the limiting mechanism are used together, and the CCD camera is used to monitor the angle and perform angle correction and limiting. The packaging mechanism and the CCD camera are combined to control the conveyor belt to pause and achieve precise packaging; the collecting mechanism is used for collecting and transferring the elevator control cabinet.

Benefits of technology

It improves the accuracy and efficiency of elevator control cabinet packaging, reduces the time and effort consumption of manual adjustment, enhances the practicality and flexibility of the equipment, and facilitates the collection and transfer of elevator control cabinets.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses intelligent packaging equipment for an elevator control cabinet, and relates to the technical field of elevator control cabinet machining. The intelligent packaging equipment for the elevator control cabinet comprises a packaging table, a limiting mechanism and a packaging mechanism, two sets of transmission rollers are rotationally installed between the inner walls of the front side and the rear side of the packaging table, a conveying belt is installed between the two sets of transmission rollers in a sleeving mode, and a position adjusting mechanism is arranged at the top of the packaging table and comprises an L-shaped plate, a first hydraulic rod and a first rectangular frame. And an L-shaped plate is fixedly mounted at the top of the packaging table. According to the intelligent packaging equipment for the elevator control cabinet, through cooperative use of the position adjusting mechanism and the limiting mechanism, after an unpackaged metal packaging shell and the elevator control cabinet are placed on the conveying belt, the angle can be monitored through the first CCD camera, angle correction can be conducted on the metal packaging shell and the elevator control cabinet through the position adjusting mechanism, and then the metal packaging shell and the elevator control cabinet are limited by the limiting mechanism so that the position accuracy can be guaranteed; and the practicability of the equipment is improved.
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Description

Technical Field

[0001] The present invention relates to the technical field of elevator control cabinet processing, and in particular to intelligent packaging equipment for elevator control cabinets. Background Art

[0002] The elevator control cabinet is the core control unit of the elevator system. It is usually composed of electrical control components (such as PLC controllers, inverters, relays), signal processing modules and safety protection devices. It is responsible for receiving and processing elevator operation instructions (such as floor selection and start and stop control), adjusting the motor drive, door machine operation and safety circuit status in real time to ensure smooth operation and precise parking of the elevator. It also has functions such as fault diagnosis and overload protection. It is usually installed in the elevator machine room or near the shaft and is the central equipment for elevator automation, safety and energy efficiency management.

[0003] During the processing of elevator control cabinets, it is necessary to assemble the metal packaging shell on the elevator control cabinet and tighten the screws to achieve packaging. However, before packaging, the position and angle of some existing elevator control cabinets have certain deviations relative to the packaging equipment, which requires constant manual adjustment. This is not only time-consuming and labor-intensive, but also reduces the packaging efficiency of the elevator control cabinet. To this end, we propose an intelligent packaging device for elevator control cabinets. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent packaging device for an elevator control cabinet, which can solve the problem that the packaging position of some existing elevator control cabinets is not accurate enough.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an intelligent packaging device for an elevator control cabinet, comprising: The packaging table has two sets of transmission rollers rotatably installed between the front and rear inner walls, and a conveyor belt is installed between the two sets of transmission rollers; A limiting mechanism is provided on the top of the packaging table and is used to limit the position of the elevator control cabinet during packaging; A packaging mechanism is provided on the top of the packaging table and is used to package the elevator control cabinet; A collecting mechanism is provided on one side of the packaging table and is used to collect the elevator control cabinet; A positioning mechanism is arranged on the top of the packaging table. The positioning mechanism includes an L-shaped plate, a first hydraulic rod and a first rectangular frame. The L-shaped plate is fixedly installed on the top of the packaging table. The first hydraulic rod is fixedly installed on the top of the L-shaped plate. The free end of the first hydraulic rod passes through the L-shaped plate and is fixedly installed with the first rectangular frame.

[0006] Preferably, the positioning mechanism also includes a second motor, a mounting sleeve and an electromagnet. The second motor is fixedly installed on the inner bottom of the first rectangular frame, the mounting sleeve is rotatably installed on the bottom of the first rectangular frame, the rotating shaft of the second motor is transmission-connected to the mounting sleeve, and the electromagnet is fixedly installed on the inner wall of the mounting sleeve.

[0007] Preferably, the limiting mechanism includes a U-shaped plate, a vertical plate, a third motor, a bidirectional screw, a through-groove, a movable block, a hanging plate and a limiting plate. The U-shaped plate is fixedly installed on the top of the packaging table, and two groups of vertical plates are fixedly installed on the top of the U-shaped plate. The third motor is fixedly installed on the front outer surface of one group of vertical plates. A bidirectional screw is rotatably installed between the two groups of vertical plates. The rotating shaft of the third motor is transmission-connected to the bidirectional screw. A through-groove is opened on the top of the U-shaped plate, and two groups of movable blocks are threadedly installed on the bidirectional screw. A group of hanging plates that fit in the through-groove are fixedly installed on the bottom of the two groups of movable blocks. The bottoms of the two groups of hanging plates A set of limit plates are fixedly installed. Under the cooperation of the positioning mechanism and the limiting mechanism, after the unpackaged metal packaging shell and the elevator control cabinet are placed on the conveyor belt, the angle can be monitored by the first CCD camera and the angle can be corrected by the positioning mechanism. Then, the position is limited by the limiting mechanism to ensure the accuracy of the position. This solves the problem that the position and angle of some existing elevator control cabinets have certain deviations relative to the packaging equipment before packaging, which requires continuous manual adjustment, which is not only time-consuming and labor-intensive, but also reduces the packaging efficiency of the elevator control cabinet, thereby improving the practicality of the equipment.

[0008] Preferably, the packaging mechanism includes a support frame, a first slide, a slide plate, a second hydraulic rod, a mounting groove, a second slide, a slider, a fourth motor, a lead screw, a third hydraulic rod, a second rectangular frame, a fifth motor, a mounting cylinder and a packaging tool. The support frame is fixedly installed on the top of the packaging table, and the first slide is penetrated through the top of the support frame. A slide plate is slidably installed between the front and rear inner walls of the first slide, and a second hydraulic rod is fixedly installed on the outer surface of one side of the support frame. The free end of the second hydraulic rod penetrates the support frame and is fixedly connected to the slide plate. The slide plate is penetrated through the mounting groove and the second slide, and a slider is slidably installed between the inner walls of both sides of the second slide, and the fourth motor is fixedly installed on the front inner wall of the mounting groove. A lead screw is rotatably installed between the front and rear inner walls of the second slide, and the slider is threadedly installed on the lead screw. The rotating shaft of the machine is connected to the lead screw transmission, and a third hydraulic rod is fixedly installed on the top of the slider, and the free end of the third hydraulic rod passes through the slider and is fixedly installed with a second rectangular frame, and a fifth motor is fixedly installed on the inner bottom of the second rectangular frame, and a mounting cylinder is rotatably installed on the bottom of the second rectangular frame. The rotating shaft of the fifth motor is transmission-connected to the mounting cylinder, and a packaging tool is fixedly installed in the mounting cylinder by bolts. Under the cooperation of the packaging mechanism and the second CCD camera, when the second CCD camera detects that the elevator control cabinet arrives directly below the packaging tool, it can control the conveyor belt to pause so that the packaging mechanism can install the screws on the metal packaging shell on the elevator control cabinet to realize packaging. The packaging mechanism has a wide working range, which improves the flexibility of the equipment, ensures the use effect of the equipment, and is conducive to the promotion and use of the equipment.

[0009] Preferably, the collecting mechanism includes a base plate, a fourth hydraulic rod, a support plate, a positioning plate, a rectangular frame and a collecting tray. The base plate is fixedly mounted on the outer surface of one side of the packaging table, two groups of fourth hydraulic rods are fixedly mounted on the top of the base plate, and the free ends of the two groups of fourth hydraulic rods are jointly fixedly mounted with a support plate. The outer surface of one side of the support plate is fixedly mounted with a positioning plate, and a rectangular frame is placed on the support plate. At least two groups of collecting trays are fixedly mounted between the front and rear inner walls of the rectangular frame. With the cooperation of the conveyor belt and the collecting mechanism, after the elevator control cabinet is packaged, it can be directly transported to each collecting tray and stored. When the elevator control cabinets are stored on each collecting tray, all the elevator control cabinets can also be taken down and transferred for collection, thereby improving the convenience of the equipment and enhancing the functionality of the equipment.

[0010] Preferably, a first CCD camera is fixedly mounted on the rear side of the L-shaped plate.

[0011] Preferably, a second CCD camera is fixedly passed through the rear side of the support frame.

[0012] Preferably, a first motor is fixedly mounted on the front outer surface of the packaging table, and a rotating shaft of the first motor is drivingly connected to one group of transmission rollers.

[0013] Preferably, a control panel is fixedly mounted on the front outer surface of the packaging table.

[0014] Preferably, a pad is fixedly installed between the front and rear inner walls of the packaging table.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The intelligent packaging equipment for elevator control cabinets uses a positioning mechanism and a limiting mechanism in conjunction with each other. After the unpackaged metal packaging shell and the elevator control cabinet are placed on the conveyor belt, the first CCD camera can monitor the angle and perform angle correction through the positioning mechanism. The positioning mechanism then limits the position to ensure the accuracy of the position. This solves the problem that the position and angle of some existing elevator control cabinets have certain deviations relative to the packaging equipment before packaging, which requires constant manual adjustment, which is not only time-consuming and labor-intensive, but also reduces the packaging efficiency of the elevator control cabinet. The practicability of the equipment is improved. Through the packaging mechanism and the second CCD camera, the angle of the unpackaged metal packaging shell and the elevator control cabinet are monitored and corrected through the positioning mechanism. The angle is then limited by the limiting mechanism to ensure the accuracy of the position. When used in conjunction with the machine, when the second CCD camera detects that the elevator control cabinet has arrived just below the packaging tool, the conveyor belt can be controlled to pause so that the packaging mechanism can install the screws on the metal packaging shell on the elevator control cabinet to achieve packaging. The packaging mechanism has a wide working range, which improves the flexibility of the equipment, ensures the use effect of the equipment, and is conducive to the promotion and use of the equipment. After the elevator control cabinet is packaged, it can be directly transported to each collection tray and stored. When the elevator control cabinets are stored on each collection tray, all the elevator control cabinets can be taken down and transferred for collection, which improves the convenience of the equipment and enhances the functionality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 It is a left-side stereoscopic view of the present invention; Figure 2 It is a front perspective view of the present invention; Figure 3 A front perspective view of a packaging table and associated components of the present invention; Figure 4 It is a structural schematic diagram of the positioning mechanism of the present invention; Figure 5 It is a structural schematic diagram of the limiting mechanism of the present invention; Figure 6 It is a structural schematic diagram of the packaging mechanism of the present invention; Figure 7 It is a structural schematic diagram of the partial packaging mechanism of the present invention; Figure 8 It is a structural schematic diagram of the local collection mechanism of the present invention.

[0017] Figure 1: Packing table; 2: Drive roller; 3: Conveyor belt; 4: Positioning mechanism; 41: L-shaped plate; 42: First hydraulic rod; 43: First rectangular frame; 44: Second motor; 45: Mounting sleeve; 46: Electromagnet; 5: Limiting mechanism; 51: U-shaped plate; 52: Vertical plate; 53: Third motor; 54: Bidirectional screw; 55: Through slot; 56: Movable block; 57: Hanging plate; 58: Limiting plate; 6: Packing mechanism; 61: Support frame; 62: First slide slot; 63: Slide plate; 64: Second hydraulic rod Rod; 65, mounting groove; 66, second slide groove; 67, slider; 68, fourth motor; 69, lead screw; 610, third hydraulic rod; 611, second rectangular frame; 612, fifth motor; 613, mounting cylinder; 614, packaging tool; 7, collecting mechanism; 71, bottom plate; 72, fourth hydraulic rod; 73, support plate; 74, positioning plate; 75, rectangular frame; 76, collecting tray; 8, first CCD camera; 9, second CCD camera; 10, first motor; 11, control panel; 12, pad. DETAILED DESCRIPTION

[0018] See also Figure 1-8 The present invention provides a technical solution: an intelligent packaging device for an elevator control cabinet, comprising a packaging platform 1, a limiting mechanism 5, a packaging mechanism 6, a collecting mechanism 7 and a positioning mechanism 4. Two sets of transmission rollers 2 are rotatably installed between the front and rear inner walls of the packaging platform 1, and a conveyor belt 3 is sleeved and installed between the two sets of transmission rollers 2. The limiting mechanism 5 is arranged at the top of the packaging platform 1, and the limiting mechanism 5 is used to limit the position when the elevator control cabinet is packaged. The packaging mechanism 6 is arranged at the top of the packaging platform 1, and the packaging mechanism 6 is used to package the elevator control cabinet. The collecting mechanism 7 is arranged on one side of the packaging platform 1, and the collecting mechanism 7 is used to collect the elevator control cabinet. A first motor 10 is fixedly installed on the front outer surface of the packaging platform 1, and the rotating shaft of the first motor 10 is transmission-connected to one set of transmission rollers 2. A control panel 11 is fixedly installed on the front outer surface of the packaging platform 1, and a pad 12 is fixedly installed between the front and rear inner walls of the packaging platform 1. The positioning mechanism 4 is arranged on the top of the packaging table 1. The positioning mechanism 4 includes an L-shaped plate 41, a first hydraulic rod 42 and a first rectangular frame 43. The L-shaped plate 41 is fixedly installed on the top of the packaging table 1, and the first hydraulic rod 42 is fixedly installed on the top of the L-shaped plate 41. The free end of the first hydraulic rod 42 passes through the L-shaped plate 41 and is fixedly installed with the first rectangular frame 43.

[0019] The positioning mechanism 4 also includes a second motor 44, a mounting sleeve 45 and an electromagnet 46. The second motor 44 is fixedly installed on the inner bottom of the first rectangular frame 43, and the mounting sleeve 45 is rotatably installed on the bottom of the first rectangular frame 43. The rotating shaft of the second motor 44 is transmission-connected to the mounting sleeve 45. The electromagnet 46 is fixedly installed on the inner wall of the mounting sleeve 45, and the first CCD camera 8 is fixedly installed on the rear side of the L-shaped plate 41.

[0020] The limiting mechanism 5 includes a U-shaped plate 51, a vertical plate 52, a third motor 53, a bidirectional screw 54, a through-slot 55, a movable block 56, a hanging plate 57 and a limiting plate 58. The U-shaped plate 51 is fixedly installed on the top of the packaging table 1. Two groups of vertical plates 52 are fixedly installed on the top of the U-shaped plate 51. The front outer surface of one group of vertical plates 52 is fixedly installed with a third motor 53. A bidirectional screw 54 is rotatably installed between the two groups of vertical plates 52. The rotating shaft of the third motor 53 is transmission-connected to the bidirectional screw 54. A through-slot 55 is opened on the top of the U-shaped plate 51. Two groups of movable blocks 56 are threadedly installed on the bidirectional screw 54. The bottom of the two groups of movable blocks 56 are fixedly installed with a group of through-slot 55. 5, a set of limiting plates 58 are fixedly installed at the bottom of the two sets of hanging plates 57. Through the coordinated use of the positioning mechanism 4 and the limiting mechanism 5, after the unpackaged metal packaging shell and the elevator control cabinet are placed on the conveyor belt 3, the angle can be monitored by the first CCD camera 8 and the angle can be corrected by the positioning mechanism 4, and then limited by the limiting mechanism 5 to ensure the accuracy of the position. This solves the problem that the position and angle of some existing elevator control cabinets have a certain deviation relative to the packaging equipment before packaging, which requires continuous manual adjustment, which is not only time-consuming and labor-intensive, but also reduces the packaging efficiency of the elevator control cabinet, thereby improving the practicality of the equipment.

[0021] The packaging mechanism 6 includes a support frame 61, a first slide 62, a slide 63, a second hydraulic rod 64, a mounting groove 65, a second slide 66, a slider 67, a fourth motor 68, a lead screw 69, a third hydraulic rod 610, a second rectangular frame 611, a fifth motor 612, a mounting cylinder 613 and a packaging tool 614. The support frame 61 is fixedly installed on the top of the packaging table 1. The first slide 62 is opened through the top of the support frame 61. The slide 63 is slidably installed between the front and rear inner walls of the first slide 62. 3. A second hydraulic rod 64 is fixedly mounted on the outer surface of one side of the support frame 61. The free end of the second hydraulic rod 64 passes through the support frame 61 and is fixedly connected to the slide 63. A mounting groove 65 and a second slide groove 66 are formed on the slide 63. A slider 67 is slidably mounted between the inner walls of both sides of the second slide groove 66. A fourth motor 68 is fixedly mounted on the front inner wall of the mounting groove 65. A lead screw 69 is rotatably mounted between the front and rear inner walls of the second slide groove 66. The slider 67 is threadedly mounted on the lead screw 69. The fourth motor The rotating shaft of 68 is transmission connected with the lead screw 69, and a third hydraulic rod 610 is fixedly installed on the top of the slider 67. The free end of the third hydraulic rod 610 passes through the slider 67 and is fixedly installed with a second rectangular frame 611. A fifth motor 612 is fixedly installed on the inner bottom of the second rectangular frame 611, and a mounting cylinder 613 is rotatably installed at the bottom of the second rectangular frame 611. The rotating shaft of the fifth motor 612 is transmission connected with the mounting cylinder 613, and a packaging tool 614 is fixedly installed in the mounting cylinder 613 by bolts. The rear side of the support frame 61 is fixedly penetrated by a second CCD camera 9. Through the cooperation of the packaging mechanism 6 and the second CCD camera 9, when the second CCD camera 9 detects that the elevator control cabinet has arrived directly below the packaging tool 614, it can control the conveyor belt 3 to pause so that the packaging mechanism 6 can install the screws on the metal packaging shell on the elevator control cabinet to achieve packaging. The packaging mechanism 6 has a wide working range, which improves the flexibility of the equipment, ensures the use effect of the equipment, and is conducive to the promotion and use of the equipment.

[0022] The collecting mechanism 7 includes a base plate 71, a fourth hydraulic rod 72, a support plate 73, a positioning plate 74, a rectangular frame 75 and a collecting tray 76. The base plate 71 is fixedly installed on the outer surface of one side of the packaging table 1, and two groups of fourth hydraulic rods 72 are fixedly installed on the top of the base plate 71. The free ends of the two groups of fourth hydraulic rods 72 are jointly fixedly installed with a support plate 73, and a positioning plate 74 is fixedly installed on the outer surface of one side of the support plate 73. A rectangular frame 75 is placed on the support plate 73, and at least two groups of collecting trays 76 are fixedly installed between the front and rear inner walls of the rectangular frame 75. Through the coordinated use of the conveyor belt 3 and the collecting mechanism 7, after the elevator control cabinet is packaged, it can be directly transported to each collecting tray 76 and stored. When each collecting tray 76 stores the elevator control cabinet, all the elevator control cabinets can also be taken down and transferred for collection, which improves the convenience of the equipment and enhances the functionality of the equipment.

[0023] Working principle: Control the first motor 10 to start and drive the transmission roller 2 and the conveyor belt 3 to operate, and place the metal packaging shell with the elevator control cabinet on the conveyor belt 3. When it is monitored by the first CCD camera 8 and transported to the bottom of the electromagnet 46, the angle of the metal packaging shell is judged, and the free end of the first hydraulic rod 42 will extend to drive the mounting sleeve 45 on the first rectangular frame 43 to move down until the electromagnet 46 is close to the metal packaging shell and energized to adsorb and lift it up. Then the second motor 44 will start to drive the electromagnet 46 on the mounting sleeve 45 to rotate the metal packaging shell and the elevator control cabinet to the correct angle, then lower the electromagnet 46 and cut off the power to release the metal packaging shell. The metal packaging shell continues to be transported between the two sets of limit plates 58, and the third motor 53 will start to drive the bidirectional screw 54 to rotate, causing the two sets of movable blocks 56 to move closer to each other. The two sets of movable blocks 56 drive the two sets of limit plates 58 to stick to each other through each hanging plate 57. Until the metal packaging shell is limited, until the metal packaging shell is detected by the second CCD camera 9 and is transported to the bottom of the packaging tool 614, the conveyor belt 3 stops conveying, and the packaging mechanism 6 is started. The free end of the second hydraulic rod 64 moves to drive the slide plate 63 to slide, the fourth motor 68 starts to drive the screw 69 to rotate, drive the slider 67 to slide, and the free end of the third hydraulic rod 610 moves to drive the second rectangular frame 611 to move up and down. In summary, the packaging tool 614 is driven to shift to the screw on the metal packaging shell, and the fifth motor 612 is started again to drive the packaging tool 614 on the mounting cylinder 613 to rotate for packaging. After completion, the conveyor belt 3 continues to convey and finally falls from the conveyor belt 3 onto the collection tray 76 on the highest layer. After collecting an elevator control cabinet, the free ends of the two groups of fourth hydraulic rods 72 extend to drive the collection trays 76 on the rectangular frame 75 to rise for collection by the next group of elevator control cabinets, and so on.

[0024] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the scope of the present invention.

Claims

1. Intelligent packaging equipment for elevator control cabinet, characterized by: include: A packaging table (1) has two sets of transmission rollers (2) rotatably mounted between the front and rear inner walls, and a conveyor belt (3) is sleeved and mounted between the two sets of transmission rollers (2); A limiting mechanism (5) is provided on the top of the packaging table (1), and the limiting mechanism (5) is used for limiting the position when the elevator control cabinet is packaged; A packaging mechanism (6) is arranged on the top of the packaging platform (1), and the packaging mechanism (6) is used to package the elevator control cabinet; A collecting mechanism (7) is provided on one side of the packaging table (1), and the collecting mechanism (7) is used to collect the elevator control cabinet; A positioning mechanism (4) is provided on the top of the packaging platform (1), and the positioning mechanism (4) comprises an L-shaped plate (41), a first hydraulic rod (42) and a first rectangular frame (43). The L-shaped plate (41) is fixedly mounted on the top of the packaging platform (1), the first hydraulic rod (42) is fixedly mounted on the top of the L-shaped plate (41), and the free end of the first hydraulic rod (42) passes through the L-shaped plate (41) and is fixedly mounted on the first rectangular frame (43).

2. The intelligent packaging device for elevator control cabinets according to claim 1, characterized in that: The positioning mechanism (4) further comprises a second motor (44), a mounting sleeve (45) and an electromagnet (46); the second motor (44) is fixedly mounted on the inner bottom of the first rectangular frame (43); the mounting sleeve (45) is rotatably mounted on the bottom of the first rectangular frame (43); the rotating shaft of the second motor (44) is transmission-connected to the mounting sleeve (45); and the electromagnet (46) is fixedly mounted on the inner wall of the mounting sleeve (45).

3. The intelligent packaging device for elevator control cabinets according to claim 2, characterized in that: The limiting mechanism (5) comprises a U-shaped plate (51), a vertical plate (52), a third motor (53), a bidirectional screw (54), a through slot (55), a movable block (56), a hanging plate (57) and a limiting plate (58). The top of the packaging table (1) is fixedly mounted with the U-shaped plate (51), and two sets of vertical plates (52) are fixedly mounted on the top of the U-shaped plate (51), wherein the front outer surface of one set of vertical plates (52) is fixedly mounted with the third motor (53), and the two sets of vertical plates ( A bidirectional screw (54) is rotatably installed between the two ends of the U-shaped plate (51), the rotating shaft of the third motor (53) is connected to the bidirectional screw (54), the top of the U-shaped plate (51) is provided with a through slot (55), two sets of movable blocks (56) are threadedly installed on the bidirectional screw (54), and a set of hanging plates (57) that fit the through slot (55) are fixedly installed at the bottom of the two sets of movable blocks (56), and a set of limit plates (58) are fixedly installed at the bottom of the two sets of hanging plates (57).

4. The intelligent packaging device for elevator control cabinets according to claim 3, characterized in that: The packaging mechanism (6) comprises a support frame (61), a first slide groove (62), a slide plate (63), a second hydraulic rod (64), a mounting groove (65), a second slide groove (66), a slider (67), a fourth motor (68), a lead screw (69), a third hydraulic rod (610), a second rectangular frame (611), a fifth motor (612), a mounting cylinder (613) and a packaging tool (614). The top of the packaging table (1) is fixedly mounted with a support frame (61), a first slide groove (62) is provided through the top of the support frame (61), a slide plate (63) is slidably mounted between the front and rear inner walls of the first slide groove (62), a second hydraulic rod (64) is fixedly mounted on the outer surface of one side of the support frame (61), a free end of the second hydraulic rod (64) passes through the support frame (61) and is fixedly connected to the slide plate (63), and a mounting groove (65) and a second slide groove (66) are provided through the slide plate (63). ), a slider (67) is slidably installed between the inner walls of both sides of the second slide groove (66), a fourth motor (68) is fixedly installed on the front inner wall of the installation groove (65), a lead screw (69) is rotatably installed between the front and rear inner walls of the second slide groove (66), the slider (67) is threadedly installed on the lead screw (69), the rotating shaft of the fourth motor (68) is transmission-connected with the lead screw (69), a third hydraulic rod (610) is fixedly installed on the top of the slider (67), the free end of the third hydraulic rod (610) passes through the slider (67) and is fixedly installed with a second rectangular frame (611), a fifth motor (612) is fixedly installed on the inner bottom of the second rectangular frame (611), a mounting cylinder (613) is rotatably installed on the bottom of the second rectangular frame (611), the rotating shaft of the fifth motor (612) is transmission-connected with the mounting cylinder (613), and a packaging tool (614) is fixedly installed in the mounting cylinder (613) by bolts.

5. The intelligent packaging device for elevator control cabinets according to claim 4, characterized in that: The collecting mechanism (7) comprises a bottom plate (71), a fourth hydraulic rod (72), a supporting plate (73), a positioning plate (74), a rectangular frame (75) and a collecting tray (76). The bottom plate (71) is fixedly mounted on the outer surface of one side of the packaging table (1). Two groups of fourth hydraulic rods (72) are fixedly mounted on the top of the bottom plate (71). The free ends of the two groups of fourth hydraulic rods (72) are fixedly mounted on the supporting plate (73). The positioning plate (74) is fixedly mounted on the outer surface of one side of the supporting plate (73). The rectangular frame (75) is placed on the supporting plate (73). At least two groups of collecting trays (76) are fixedly mounted between the front and rear inner walls of the rectangular frame (75).

6. The intelligent packaging device for elevator control cabinets according to claim 5, characterized in that: A first CCD camera (8) is fixedly mounted on the rear side of the L-shaped plate (41).

7. The intelligent packaging device for an elevator control cabinet according to claim 6, characterized in that: A second CCD camera (9) is fixedly passed through the rear side of the support frame (61).

8. The intelligent packaging device for an elevator control cabinet according to claim 7, characterized in that: A first motor (10) is fixedly mounted on the front outer surface of the packaging table (1), and a rotating shaft of the first motor (10) is drivingly connected to one of the groups of transmission rollers (2).

9. The intelligent packaging device for an elevator control cabinet according to claim 8, characterized in that: A control panel (11) is fixedly mounted on the front outer surface of the packaging table (1).

10. The intelligent packaging device for elevator control cabinets according to claim 9, characterized in that: A pad (12) is fixedly mounted between the front and rear inner walls of the packaging table (1).