Synchronous operation multi-station transfer device

Abstract

The utility model discloses a multi-station transfer device for synchronous operation. The multi-station transfer device comprises a base, a connecting part, a jacking part and a rotating part, the connecting part is located above the base, brackets are installed at the two ends of the connecting part and used for bearing a material tray, the jacking part is installed on the base, the output end of the jacking part is connected with the connecting part, and the jacking part is used for driving the connecting part to move in a reciprocating mode in the vertical direction. The rotating part is connected with the connecting part and used for driving the bracket to rotate by a certain angle, the connecting part comprises a base plate and a connecting rod, the output end of the jacking part is fixedly connected with the base plate, the connecting rod is rotationally connected to the base plate, and the jacking part is fixedly connected with the base plate. The axis of the connecting rod is perpendicular to the driving direction of the jacking part, the bracket is fixedly installed on the connecting rod, and the jacking device has the advantages of being high in working efficiency, small in occupied area and capable of avoiding motion interference.

Description

Technical Field

[0001] The utility model belongs to the technical field of production transfer, and in particular relates to a multi-station transfer device for synchronous operation. Background Art

[0002] In order to meet the various needs of users for products, products need to undergo multiple process treatments during production. During this process, products need to be transferred to different production stations. Due to the rapid development of automated production technology, the production speed is gradually increasing. In order to match the speed of automated production, multiple transfer devices are required to complete the transfer of products. However, the existing manipulator transfer equipment requires a large amount of operating space during the transfer process, resulting in a large space occupation. In addition, more than two manipulator transfer equipment will interfere with each other during the working process. In order to solve such problems, a multi-station transfer device for synchronous operation is proposed. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0004] To this end, the utility model proposes a synchronous multi-station transfer device, which has the advantages of high working efficiency, small footprint, and avoidance of motion interference.

[0005] The synchronous multi-station transfer device according to the embodiment of the utility model includes: a base, a connecting part, a lifting part, and a rotating part; the connecting part is located above the base, and brackets are installed at both ends of the connecting part, and the bracket is used to support the material tray. The lifting part is installed on the base, and the output end of the lifting part is connected to the connecting part, and the lifting part is used to drive the connecting part to reciprocate in the vertical direction to drive the bracket to be located at the receiving tray position or the discharging tray position. The rotating part is connected to the connecting part, and the rotating part is used to drive the bracket to rotate a certain angle to make the material tray slide off the bracket.

[0006] According to one embodiment of the utility model, the connecting part includes a chassis and a connecting rod, the output end of the lifting part is fixedly connected to the chassis, the connecting rod is rotatably connected to the chassis, the axis of the connecting rod is perpendicular to the driving direction of the lifting part, and the bracket is fixedly mounted on the connecting rod.

[0007] According to an embodiment of the utility model, both ends of the bracket are open, one end of the bracket is a material receiving port, and the other end of the bracket is a material discharging port.

[0008] According to one embodiment of the utility model, the bracket is composed of two side panels, the two side panels are arranged opposite to each other, a gap is provided between the two side panels, and support platforms are provided on the opposite surfaces of the two side panels, and the two support platforms are respectively used to support the two ends of the material tray.

[0009] According to an embodiment of the utility model, the support platform is composed of a plurality of rollers, and the material tray is rollingly connected to the support platform.

[0010] According to an embodiment of the utility model, a stopper is provided at one end of the bracket, and the upper surface of the stopper is higher than the upper surface of the support platform.

[0011] According to one embodiment of the utility model, the rotating part includes a power source, a first transmission rod and a second transmission rod, the power source is installed on the chassis, the output end of the power source is connected to the mounting plate, the power source is used to drive the mounting plate to reciprocate in the vertical direction, one end of the first transmission rod is rotatably connected to the side wall of the mounting plate, the other end of the first transmission rod is rotatably connected to one end of the second transmission rod, and the other end of the second transmission rod is fixedly connected to the connecting rod.

[0012] According to an embodiment of the utility model, a guide rod is provided on the base, and the chassis is slidably connected to the guide rod to limit the moving direction of the chassis.

[0013] According to an embodiment of the utility model, the number of the guide rods is four, and the four guide rods are distributed around the chassis.

[0014] According to an embodiment of the utility model, a clamping opening is formed on the side plate, the clamping opening is sleeved on the connecting rod, and the size of the opening of the clamping opening is adjusted by bolts.

[0015] The beneficial effect of the utility model is that the utility model adopts a connecting part to connect multiple brackets, adopts a lifting part to drive the multiple brackets to move up and down, and uses a rotating part to rotate the bracket, thereby realizing the transfer work between the first conveyor belt and the second conveyor belt, and realizing the synchronous operation of multiple brackets, thereby improving the transfer speed. In addition, only one lifting part and one rotating part are used to realize multi-station operation, reduce operating costs, reduce the occupied area of ​​​​the equipment, and avoid the phenomenon of collision caused by mutual interference between multiple transfer devices.

[0016] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood by implementing the present invention.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments of the present invention, in which:

[0019] Figure 1 It is a schematic diagram of the main view of the overall structure of the utility model;

[0020] Figure 2 It is a rear view schematic diagram of the overall structure of the utility model;

[0021] Reference numerals:

[0022] 1. Base; 11. Guide rod; 2. Lifting part; 31. Chassis; 32. Connecting rod; 41. Side plate; 411. Clamp; 42. Support platform; 44. Stopper; 5. Rotating part; 51. Power source; 511. Mounting plate; 52. First transmission rod; 53. Second transmission rod. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following describes in detail the synchronous multi-station transfer device of the embodiment of the utility model with reference to the accompanying drawings.

[0027] like Figure 1-Figure 2 As shown, the synchronous multi-station transfer device according to the embodiment of the utility model includes: a base 1, a connecting part, a lifting part 2, and a rotating part 5; the connecting part is located above the base 1, and brackets are installed at both ends of the connecting part, and the brackets are used to support the material tray. The lifting part 2 is installed on the base 1, and the output end of the lifting part 2 is connected to the connecting part, and the lifting part 2 is used to drive the connecting part to reciprocate in the vertical direction to drive the bracket to be located at the receiving tray position or the discharging tray position. The rotating part 5 is connected to the connecting part, and the rotating part 5 is used to drive the bracket to rotate a certain angle so that the material tray slides off the bracket.

[0028] In this embodiment, when the lifting part 2 is in the initial state, the bracket is in a low position. At this time, the bracket is at the same height as the first conveyor belt. The rotating part 5 drives the bracket to rotate so that the end of the bracket facing the first conveyor belt moves down to slightly below the first conveyor belt to receive the material tray output by the first conveyor belt; after receiving the material tray, the rotating part 5 drives the bracket to reset. At this time, the lifting part 2 is started, and the output end of the lifting part 2 moves the bracket to a high position. At this time, the bracket is higher than the height of the second conveyor belt. The rotating part 5 drives the bracket to rotate so that the end of the bracket facing the second conveyor belt moves down. At this time, the material tray on the bracket slides onto the second conveyor belt, and the second conveyor belt transports the material tray to the next workstation. ; To realize the transfer of material trays, there are multiple brackets, the number of first conveyor belts and second conveyor belts is the same as the number of brackets, and the positions correspond one to one. A connecting part is set to connect the multiple brackets, the lifting part 2 is used to drive the multiple brackets to move up and down, and the rotating part 5 is used to rotate the bracket, thereby realizing the transfer work between the first conveyor belt and the second conveyor belt, and realizing the synchronous operation of multiple brackets, thereby improving the transfer speed. In addition, only one lifting part 2 and one rotating part 5 are used to realize multi-station operation, reduce the operating cost, reduce the occupied area of ​​the equipment, and avoid the phenomenon of collision caused by mutual interference between multiple transfer devices.

[0029] The connecting part includes a chassis 31 and a connecting rod 32. The output end of the lifting part 2 is fixedly connected to the chassis 31. The connecting rod 32 is rotatably connected to the chassis 31. The axis of the connecting rod 32 is perpendicular to the driving direction of the lifting part 2. The bracket is fixedly installed on the connecting rod 32.

[0030] In this embodiment, the chassis 31 and the connecting rod 32 are connected by a bearing seat. There are two supporting shafts, and the two bearing seats are arranged at intervals to provide stable support for the connecting rod 32.

[0031] Both ends of the bracket are open, one end of the bracket is a material receiving port, and the other end of the bracket is a material discharging port.

[0032] That is to say, the receiving port of the bracket faces the first conveyor belt, and the discharging port of the bracket faces the second conveyor belt.

[0033] The bracket is composed of two side plates 41, which are arranged opposite to each other with a spacer therebetween. Support platforms 42 are provided on the opposite surfaces of the two side plates 41, and the two support platforms 42 are respectively used to support the two ends of the material tray; the support platform 42 is composed of a plurality of rollers, and the material tray is rollingly connected to the support platform 42.

[0034] In this embodiment, the two side plates 41 guide the material tray, and the multiple rollers are used to improve the smoothness of the movement of the material tray, making it easier for the first conveyor belt to push the material tray into the bracket, or to slide the material tray on the bracket into the second conveyor belt.

[0035] A stopper 44 is disposed at one end of the bracket, and an upper surface of the stopper 44 is higher than an upper surface of the support platform 42 .

[0036] In this embodiment, the stopper 44 is located at the receiving port of the bracket. There are two stoppers 44, and the two stoppers 44 are respectively connected to the two side plates 41. When the material tray is pushed into the bracket, the lower surface of the material tray is slidably connected to the upper surface of the stopper 44. When the material tray passes through the stopper 44, the stopper 44 loses the thrust of the first conveyor belt. Since the receiving port of the bracket is slightly lower than the discharging port of the bracket at this time, the material tray and the stopper 44 are in contact with each other. At this time, the rotating part 5 does not need to be reset until the lifting part 2 moves the bracket above the second conveyor belt. At this time, the rotating part 5 controls the rotation of the bracket so that the discharging port of the bracket is slightly lower than the receiving port of the bracket to complete the transfer of the material tray to the second conveyor belt. In this process, since the stopper 44 is provided, the material tray is limited, the working steps of the rotating part 5 are reduced, energy consumption is saved, and the requirements for the horizontality of the bracket are reduced.

[0037] The rotating part 5 includes a power source 51, a first transmission rod 52 and a second transmission rod 53. The power source 51 is installed on the chassis 31. The output end of the power source 51 is connected to the mounting plate 511. The power source 51 is used to drive the mounting plate 511 to reciprocate in the vertical direction. One end of the first transmission rod 52 is rotatably connected to the side wall of the mounting plate 511, and the other end of the first transmission rod 52 is rotatably connected to one end of the second transmission rod 53. The other end of the second transmission rod 53 is fixedly connected to the connecting rod 32.

[0038] In this embodiment, the power source 51 is a cylinder, which drives the mounting plate 511 to move back and forth up and down, and the mounting plate 511 drives the first transmission rod 52 to move up and down. The other end of the first transmission rod 52 drives one end of the second transmission rod 53 to move up and down, so that the second transmission rod 53 rotates around the central axis of the connecting rod 32 to complete the rotation of the connecting rod 32, so that the connecting rod 32 drives the bracket to rotate.

[0039] A guide rod 11 is provided on the base 1 , and the chassis 31 is slidably connected to the guide rod 11 to limit the moving direction of the chassis 31 .

[0040] The number of the guide rods 11 is four, and the four guide rods 11 are distributed around the chassis 31 .

[0041] In this embodiment, four guide rods 11 are evenly distributed and respectively located at the four corners of the chassis 31. By providing four guide rods 11, the moving direction of the chassis 31 is limited, so that the position of the bracket after displacement is more accurate.

[0042] A clamping opening 411 is formed on the side plate 41 . The clamping opening 411 is sleeved on the connecting rod 32 . The size of the opening of the clamping opening 411 is adjusted by bolts.

[0043] In this embodiment, when adjusting the position of the side plate 41, the bolts are loosened to enlarge the opening of the clamp 411 to facilitate the movement of the side plate 41. After the position is adjusted, the bolts are tightened to reduce the opening of the clamp 411 to clamp the connecting rod 32, thereby facilitating the adjustment of the position of the side plate 41 to accommodate trays of various sizes.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A synchronous multi-station transfer device, characterized in that: include: Base (1); A connecting portion, the connecting portion being located above the base (1), with brackets being installed at both ends of the connecting portion, the brackets being used to support the material tray; A lifting part (2), the lifting part (2) is mounted on the base (1), the output end of the lifting part (2) is connected to the connecting part, and the lifting part (2) is used to drive the connecting part to move back and forth in the vertical direction to drive the bracket to be located at the receiving tray position or the discharging tray position; A rotating part (5), the rotating part (5) is connected to the connecting part, and the rotating part (5) is used to drive the bracket to rotate at a certain angle so that the material tray slides off the bracket.

2. The synchronous multi-station transfer device according to claim 1 is characterized in that: The connecting part comprises a chassis (31) and a connecting rod (32); the output end of the lifting part (2) is fixedly connected to the chassis (31); the connecting rod (32) is rotatably connected to the chassis (31); the axis of the connecting rod (32) is perpendicular to the driving direction of the lifting part (2); and the bracket is fixedly mounted on the connecting rod (32).

3. The synchronous multi-station transfer device according to claim 2 is characterized in that: Both ends of the bracket are open, one end of the bracket is a material receiving port, and the other end of the bracket is a material discharging port.

4. The synchronous multi-station transfer device according to claim 3 is characterized in that: The bracket is composed of two side plates (41), the two side plates (41) are arranged opposite to each other, a spacer is provided between the two side plates (41), and support platforms (42) are provided on the opposite surfaces of the two side plates (41), and the two support platforms (42) are respectively used to support the two ends of the material tray.

5. The synchronous multi-station transfer device according to claim 4 is characterized in that: The support platform (42) is composed of a plurality of rollers, and the material tray is rollingly connected to the support platform (42).

6. The synchronous multi-station transfer device according to claim 5, characterized in that: A stopper (44) is provided at one end of the bracket, and the upper surface of the stopper (44) is higher than the upper surface of the support platform (42).

7. The synchronous multi-station transfer device according to claim 6 is characterized in that: The rotating part (5) comprises a power source (51), a first transmission rod (52) and a second transmission rod (53); the power source (51) is mounted on the chassis (31); an output end of the power source (51) is connected to a mounting plate (511); the power source (51) is used to drive the mounting plate (511) to reciprocate in a vertical direction; one end of the first transmission rod (52) is rotatably connected to a side wall of the mounting plate (511); the other end of the first transmission rod (52) is rotatably connected to one end of the second transmission rod (53); and the other end of the second transmission rod (53) is fixedly connected to a connecting rod (32).

8. The synchronous multi-station transfer device according to claim 7, characterized in that: The base (1) is provided with a guide rod (11), and the chassis (31) is slidably connected to the guide rod (11) to limit the moving direction of the chassis (31).

9. The synchronous multi-station transfer device according to claim 8, characterized in that: The number of the guide rods (11) is four, and the four guide rods (11) are distributed around the chassis (31).

10. The synchronous multi-station transfer device according to claim 9, characterized in that: A clamping opening (411) is formed on the side plate (41), the clamping opening (411) is sleeved on the connecting rod (32), and the size of the opening of the clamping opening (411) is adjusted by a bolt.

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