Composite clamp applied to cage loading on cage trolley

Abstract

The utility model belongs to the technical field of logistics sorting equipment, and particularly relates to a composite clamp applied to cage loading on a cage trolley, which comprises a mechanical arm body, a servo motor, a positioning support, a transverse support, a side suction component, a bottom supporting component and a pressing component, the servo motor is in threaded connection to the inner side of the positioning support, the side suction assembly is installed on the outer side of the bottom of the positioning support, the bottom supporting assembly is slidably connected to the inner side of the transverse support and fixedly connected with the output end of the servo motor, the transverse support is installed at the lower end of the positioning support, and the pressing assembly is installed on the outer side of the top of the positioning support. The mechanism is compact in structure and high in response and operation speed, the caged composite clamp can move to different positions according to tasks issued by software, the caged composite clamp can adapt to boxes of different sizes, the degree of automation of the mechanism is high, the working intensity of caging is reduced, the boxes are pressed tightly through the downward pressing assembly, and the loosening and falling phenomena do not exist in the caging process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field, concretely relates to a compound clamp for loading cage on cage trolley. BACKGROUND

[0002] With the rapid development of logistics business, especially in the e-commerce customer warehouse, direct mail warehouse and transit field, a large number of goods need to be assembled and transported. As a commonly used transfer container, cage trolley has become an indispensable tool in the logistics industry due to its safety, flexibility and full transportation with the vehicle.

[0003] The existing cage trolley loading process has limitations. Currently, when using cage trolley to transport goods, the operator mainly relies on loading goods into the cage trolley, which is mainly completed by manual labor, resulting in high labor intensity. Since the cage trolley is generally high, the manual loading process is relatively inconvenient, further affecting the loading efficiency. In order to reduce the cost, reduce the work intensity of loading, increase the efficiency of loading, a compound clamp for loading cage on cage trolley is designed to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the problems raised in the background art, the utility model provides a compound clamp for loading cage on cage trolley. The existing cage trolley loading process has limitations. Currently, when using cage trolley to transport goods, the operator mainly relies on loading goods into the cage trolley, which is mainly completed by manual labor, resulting in high labor intensity. Since the cage trolley is generally high, the manual loading process is relatively inconvenient, further affecting the loading efficiency. In order to reduce the cost, reduce the work intensity of loading, increase the efficiency of loading, a compound clamp for loading cage on cage trolley is designed to solve the above problems.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a compound clamp for loading cage on cage trolley, comprising a mechanical arm body, a servo motor, a positioning support, a horizontal support, a side suction assembly, a bottom supporting assembly and a pressing assembly, the positioning support is rotatably connected to the top outer side of the mechanical arm body, the servo motor is threadedly connected to the inner side of the positioning support, the side suction assembly is installed on the bottom outer side of the positioning support, the bottom supporting assembly is slidably connected to the inner side of the horizontal support and fixedly connected with the output end of the servo motor, the horizontal support is installed on the lower end of the positioning support, and the pressing assembly is installed on the top outer side of the positioning support.

[0006] Preferably, the side suction assembly comprises a mounting plate, a vacuum suction cup, a three-axis air cylinder and a gas pipe joint, the output end of the three-axis air cylinder is fixedly connected with the surface of the mounting plate, the gas pipe joint is installed on the outer side of the three-axis air cylinder, the vacuum suction cup is fixedly connected on the outer side of the mounting plate, and the outer side of the vacuum suction cup is attracted to the surface of the external box.

[0007] Preferably, the bottom supporting assembly comprises a linear guide rail, a locking gear, a rack and a supporting plate, the linear guide rail is fixedly connected to the inside of the lateral support, the locking gear is sleeved outside the output end of the servo motor, the inner teeth of the rack are engaged with the locking gear, the supporting plate is fixedly connected to one side of the rack, and one side of the supporting plate is in sliding connection with the surface of the linear guide rail.

[0008] Preferably, the bottom pressing assembly comprises a lifting support, a bottom pressing plate and a rodless cylinder, the rodless cylinder is threadedly connected to the inside of the positioning support and fixedly connected with the surface of the lifting support, the lifting support is in sliding connection with the outside of the positioning support, and the bottom pressing plate is fixedly connected to the bottom of the lifting support.

[0009] Preferably, the inside of the positioning support is further provided with a sliding groove matched in size with the lifting support.

[0010] Preferably, the vacuum suction cups are arranged in several groups and equidistantly arranged on the outside of the mounting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The mechanism is compact in structure and fast in response speed, the cage loading composite clamp can be sent to different positions according to software issued tasks, and can adapt to boxes of different sizes, the mechanism is high in automation degree, reduces the working strength of cage loading, and the box is pressed tightly through the bottom pressing assembly, so that there is no loosening and falling phenomenon in the cage loading process. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0014] Figure 1 It is the structural schematic view of the utility model;

[0015] Figure 2 It is the structural schematic view of the side suction assembly in the utility model;

[0016] Figure 3 It is the structural schematic view of the bottom pressing assembly in the utility model;

[0017] Figure 4 It is the plan view of the top of the positioning support in the utility model;

[0018] Figure 5 It is the structural schematic view of the locking gear and the rack in the utility model.

[0019] Fig.:

[0020] 1, mechanical arm body; 2, servo motor; 3, positioning support; 4, transverse support;

[0021] 5, side suction assembly; 51, mounting plate; 52, vacuum chuck; 53, three-axis cylinder; 54, air pipe joint;

[0022] 6, bottom supporting assembly; 61, linear guide rail; 62, locking gear; 63, rack; 64, supporting plate;

[0023] 7, pressing-down assembly; 71, lifting support; 72, pressing-down plate; 73, rodless cylinder;

[0024] 8, sliding groove. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] As Figures 1-5 shown in a kind of composite fixture applied to cage on cage: including mechanical arm body 1, servo motor 2, positioning support 3, transverse support 4, side suction assembly 5, bottom supporting assembly 6 and pressing-down assembly 7, positioning support 3 is rotationally connected at the top outer side of mechanical arm body 1, servo motor 2 is screw-connected at the inner side of positioning support 3, side suction assembly 5 is installed at the bottom outer side of positioning support 3, bottom supporting assembly 6 is slidably connected at the inner side of transverse support 4 and is fixedly connected with the output end of servo motor 2, transverse support 4 is installed at the lower end of positioning support 3, and pressing-down assembly 7 is installed at the top outer side of positioning support 3.

[0027] Side suction assembly 5 includes mounting plate 51, vacuum chuck 52, three-axis cylinder 53 and air pipe joint 54, the output end of three-axis cylinder 53 is fixedly connected with the surface of mounting plate 51, air pipe joint 54 is installed at the outer side of three-axis cylinder 53, vacuum chuck 52 is fixedly connected at the outer side of mounting plate 51, and the outer side of vacuum chuck 52 is attracted to the surface of external box.

[0028] Bottom supporting assembly 6 includes linear guide rail 61, locking gear 62, rack 63 and supporting plate 64, linear guide rail 61 is fixedly connected at the inside of transverse support 4, locking gear 62 is sleeved at the output end outer side of servo motor 2, the inner teeth of rack 63 are engaged with locking gear 62, supporting plate 64 is fixedly connected at one side of rack 63, and one side of supporting plate 64 is slidably connected with the surface of linear guide rail 61.

[0029] The down-pressing assembly 7 comprises a lifting support 71, a down-pressing plate 72 and a rodless cylinder 73, the rodless cylinder 73 is threadedly connected to the inner side of the positioning support 3 and fixedly connected with the surface of the lifting support 71, the lifting support 71 is slidingly connected to the outer side of the positioning support 3, and the down-pressing plate 72 is fixedly connected to the bottom of the lifting support 71.

[0030] The inner side of the positioning support 3 is also provided with a sliding groove 8 matching the size of the lifting support 71.

[0031] The vacuum chuck 52 is provided in several groups and arranged at equal intervals on the outer side of the mounting plate 51.

[0032] Working principle: when the device is used, the caged box can be pushed to the vacuum chuck 52 at the upper end of the mechanical arm body 1, the mechanical arm body 1 is stretched to make the disc opening of the vacuum chuck 52 on the side surface negative pressure adhere to the surface of the box, the air pipe joint 54 is connected with the air inlet equipment, then the three-axis cylinder 53 on the inner side of the mounting plate 51 is started, the output end of the three-axis cylinder 53 pulls the mounting plate 51, the mounting plate 51 drives the outer box through the vacuum chuck 52 to lift up, and the bottom of the box is lifted to the working position horizontally with the transverse support 4. Then the servo motor 2 on the inner side of the positioning support 3 is started, the motor shaft drives the lower locking gear 62 to rotate, the outer gear of the locking gear 62 is engaged with the rack 63, under the gear transmission, the rack 63 drives the supporting plate 64 fixed on the outer side to stably extend outward along the track end surface of the linear guide rail 61, so that the supporting plate 64 can adapt to boxes of different sizes and place the boxes on the supporting plate 64. Finally, the rodless cylinder 73 on the upper side is started to push the lifting support 71, the lifting support 71 drives the down-pressing plate 72 to move downward along the slotted surface of the sliding groove 8, and the down-pressing plate 72 is closely adhered to the top surface of the box, so that the boxes of different sizes are pressed tightly, and there is no loose falling phenomenon during the caging process.

[0033] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A composite clamp for loading cages on a cage car, characterized in that: The mechanical arm body (1), the servo motor (2), the positioning support (3), the transverse support (4), the side suction assembly (5), the bottom supporting assembly (6) and the downward pressing assembly (7) are included, the positioning support (3) is rotatably connected to the top outer side of the mechanical arm body (1), the servo motor (2) is threadedly connected to the inner side of the positioning support (3), the side suction assembly (5) is installed on the bottom outer side of the positioning support (3), the bottom supporting assembly (6) is slidably connected to the inner side of the transverse support (4) and fixedly connected with the output end of the servo motor (2), the transverse support (4) is installed on the lower end of the positioning support (3), and the downward pressing assembly (7) is installed on the top outer side of the positioning support (3).

2. The composite fixture for loading cages on a cage car of claim 1, wherein: The side suction assembly (5) includes the mounting plate (51), the vacuum suction disc (52), the three-axis air cylinder (53) and the air pipe joint (54), the output end of the three-axis air cylinder (53) is fixedly connected with the surface of the mounting plate (51), the air pipe joint (54) is installed on the outer side of the three-axis air cylinder (53), the vacuum suction disc (52) is fixedly connected on the outer side of the mounting plate (51), and the outer side of the vacuum suction disc (52) is attracted to the surface of the external box.

3. The composite fixture for loading cages on a cage car of claim 1, wherein: The bottom supporting assembly (6) includes the linear guide rail (61), the locking gear (62), the rack (63) and the supporting plate (64), the linear guide rail (61) is fixedly connected to the inner side of the transverse support (4), the locking gear (62) is sleeved on the outer side of the output end of the servo motor (2), the inner teeth of the rack (63) are engaged with the locking gear (62), the supporting plate (64) is fixedly connected to one side of the rack (63), and one side of the supporting plate (64) is slidably connected with the surface of the linear guide rail (61).

4. The composite fixture for loading cages on a cage car of claim 1, wherein: The downward pressing assembly (7) includes the lifting support (71), the downward pressing plate (72) and the rodless air cylinder (73), the rodless air cylinder (73) is threadedly connected to the inner side of the positioning support (3) and fixedly connected with the surface of the lifting support (71), the lifting support (71) is slidably connected to the outer side of the positioning support (3), and the downward pressing plate (72) is fixedly connected to the bottom of the lifting support (71).

5. The composite fixture for loading cages on a cage car of claim 4, wherein: The inner side of the positioning support (3) is also provided with the sliding groove (8) matched with the size of the lifting support (71).

6. The composite fixture for loading cages on a cage car of claim 2, wherein: The vacuum suction disc (52) is provided with a plurality of groups, and the plurality of groups of vacuum suction discs (52) are arranged at equal intervals on the outer side of the mounting plate (51).

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