Bidirectional synchronous clamping and carrying device for robot

Abstract

The utility model discloses a two-way synchronous clamping and carrying device for a robot, which comprises a bottom plate, a guide rail, a rotating gear, an air cylinder, a first sliding block, a second sliding block, a first gripper component and a second gripper component, wherein the guide rail, the rotating gear and the air cylinder are respectively arranged on the bottom plate; the first sliding block and the second sliding block are arranged on the guide rail; the first rack is connected with the first gripper assembly, and the second rack is connected with the second gripper assembly; the first rack and the second rack are both meshed with the rotating gear, the first rack and the second rack are arranged on the two sides of the rotating gear respectively, and the air cylinder is connected with the first gripper assembly or the second gripper assembly. The first gripper assembly and the second gripper assembly are driven by the air cylinder to move at the same time, so that the actions of gripping and loosening are achieved, the structure is effectively simplified, the cost is fully reduced, the maintenance difficulty is reduced, and maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a two-way synchronous clamping and handling device for robots. Background Art

[0002] To achieve automated production on the production line, robots are important equipment. During production line operation, products often need to be handled. Usually, the manipulator of the robot is used for handling. The manipulator has high efficiency, but its structure is complex and the cost is high. Once a failure occurs, it takes a lot of time and effort to maintain, seriously affecting production efficiency.

[0003] Therefore, there are deficiencies in the prior art and improvements are needed. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is: to provide a two-way synchronous clamping and handling device for robots, simplify the structure of the device, fully reduce costs, reduce the difficulty of maintenance, and facilitate maintenance.

[0005] The technical solution of the utility model is as follows: provide a two-way synchronous clamping and handling device for robots, including: a bottom plate, a guide rail, a rotating gear, and a cylinder respectively installed on the bottom plate, a first slider and a second slider installed on the guide rail, a first gripper assembly installed on the first slider, a second gripper assembly installed on the second slider, a first rack connected to the first gripper assembly, and a second rack connected to the second gripper assembly; both the first rack and the second rack are engaged with the rotating gear, the first rack and the second rack are respectively arranged on both sides of the rotating gear, and the cylinder is connected to the first gripper assembly or the second gripper assembly. Since both the first rack and the second rack are engaged with the rotating gear, and the first rack and the second rack are respectively arranged on both sides of the rotating gear, the first rack and the second rack will only move in opposite directions.

[0006] The initial state of the cylinder is that the telescopic rod extends. At this time, the first gripper assembly and the second gripper assembly are in a separated state; when it is necessary to grasp the product, the product is placed between the first gripper assembly and the second gripper assembly, and then the cylinder contracts the telescopic rod, so that the first gripper assembly and the second gripper assembly move towards each other, thereby grasping the product. Similarly, when it is necessary to release the product, the telescopic rod of the cylinder extends, the first gripper assembly and the second gripper assembly move away from each other, and the first gripper assembly and the second gripper assembly release the product. Since one cylinder can drive the first gripper assembly and the second gripper assembly to move simultaneously, thereby realizing the grasping and releasing actions, the structure is effectively simplified, the cost is fully reduced, the difficulty of maintenance is reduced, and maintenance is facilitated.

[0007] Furthermore, there are two guide rails, and there are two first sliders and two second sliders respectively. The two first sliders and two second sliders are respectively installed on one guide rail; the rotating gear is arranged between the two guide rails. The use of two guide rails, first sliders and second sliders can effectively ensure the stability of the movement of the first gripper assembly and the second gripper assembly.

[0008] Furthermore, the cylinder and the guide rail are respectively installed on two sides of the bottom plate, optimizing the layout to make it more reasonable.

[0009] Furthermore, the bottom plate is provided with a moving hole, and the telescopic rod of the cylinder passes through the moving hole through a connecting piece and is connected to the first gripper assembly or the second gripper assembly.

[0010] Furthermore, both the first gripper assembly and the second gripper assembly include: a connecting plate, a moving plate connected to the connecting plate, and a gripper body installed on the moving plate; the first slider is connected to the connecting plate of the first gripper assembly, the second slider is connected to the connecting plate of the second gripper, and the cylinder is connected to the connecting plate of the first gripper assembly or the connecting plate of the second gripper assembly.

[0011] Furthermore, the two-way synchronous clamping and handling device for a robot further includes: a first quick-change disk connected to the bottom plate, a connecting rod connected to the first quick-change disk, and a second quick-change disk connected to the connecting rod.

[0012] Furthermore, the first quick-change disk, the bottom plate, the guide rail, the rotating gear, the cylinder, the first slider, the second slider, the first gripper assembly, the second gripper assembly, the first rack and the second rack are in two groups.

[0013] With the above solution, the present utility model provides a two-way synchronous clamping and handling device for a robot. When it is necessary to grasp a product, the product is placed between the first gripper assembly and the second gripper assembly. Then the cylinder contracts the telescopic rod, so that the first gripper assembly and the second gripper assembly move towards each other to grasp the product. Similarly, when it is necessary to release the product, the telescopic rod of the cylinder extends, the first gripper assembly and the second gripper assembly move away from each other, and the first gripper assembly and the second gripper assembly release the product. Since one cylinder can drive the first gripper assembly and the second gripper assembly to move simultaneously, the actions of grasping and releasing are realized, effectively simplifying the structure, fully reducing the cost, reducing the maintenance difficulty, and facilitating maintenance. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of an embodiment of the present utility model without the connecting rod and the second quick-change disk;

[0015] Figure 2 is Figure 1Structural schematic diagram of another perspective of the embodiment;

[0016] Figure 3 It is a structural schematic diagram of another embodiment of the present utility model. Specific implementation manners

[0017] The following will describe the present utility model in detail in conjunction with the accompanying drawings and specific embodiments.

[0018] Please refer to Figure 1 and Figure 2 The present utility model provides a two-way synchronous clamping and handling device for a robot, including: a bottom plate 10, a guide rail 11, a rotating gear 12, and a cylinder 13 respectively installed on the bottom plate 10, a first slider 14 and a second slider 15 installed on the guide rail 11, a first gripper assembly installed on the first slider 14, a second gripper assembly installed on the second slider 15, a first rack 16 connected to the first gripper assembly, and a second rack 17 connected to the second gripper assembly; the first rack 16 and the second rack 17 are both meshed with the rotating gear 12, the first rack 16 and the second rack 17 are respectively arranged on both sides of the rotating gear 12, and the cylinder 13 is connected to the first gripper assembly or the second gripper assembly. Since the first rack 16 and the second rack 17 are both meshed with the rotating gear 12, and the first rack 16 and the second rack 17 are respectively arranged on both sides of the rotating gear 12, the first rack 16 and the second rack 17 will only move in opposite directions.

[0019] The initial state of the cylinder 13 is that the telescopic rod extends. At this time, the first gripper assembly and the second gripper assembly are in a separated state; when it is necessary to grasp a product, the product is placed between the first gripper assembly and the second gripper assembly, and then the cylinder 13 contracts the telescopic rod, so that the first gripper assembly and the second gripper assembly move towards each other, thereby grasping the product. Similarly, when it is necessary to release the product, the telescopic rod of the cylinder 13 extends, the first gripper assembly and the second gripper assembly move away from each other, and the first gripper assembly and the second gripper assembly release the product. Since one cylinder 13 can drive the first gripper assembly and the second gripper assembly to move simultaneously, thereby realizing the grasping and releasing actions, the structure is effectively simplified, the cost is fully reduced, the maintenance difficulty is reduced, and the maintenance is convenient.

[0020] In this embodiment, there are two guide rails 11, and there are two first sliders 14 and two second sliders 15. The two first sliders 14 and the two second sliders 15 are respectively installed on one guide rail 11; the rotating gear 12 is arranged between the two guide rails 11. Using two guide rails 11, first sliders 14 and second sliders 15 can effectively ensure the stability of the movement of the first gripper assembly and the second gripper assembly.

[0021] In this embodiment, the cylinder 13 and the guide rail 11 are respectively installed on two sides of the bottom plate 10 to optimize the layout and make it more reasonable.

[0022] In this embodiment, the bottom plate 10 is provided with a moving hole 18, and the telescopic rod of the cylinder 13 passes through the moving hole 18 through a connecting member 19 and is connected to the first gripper assembly or the second gripper assembly.

[0023] In this embodiment, both the first gripper assembly and the second gripper assembly include: a connecting plate 20, a moving plate 21 connected to the connecting plate 20, and a gripper body 22 installed on the moving plate 21; the first slider 14 is connected to the connecting plate 20 of the first gripper assembly, the second slider 15 is connected to the connecting plate 20 of the second gripper, and the cylinder 13 is connected to the connecting plate 20 of the first gripper assembly or the connecting plate 20 of the second gripper assembly.

[0024] In this embodiment, the two-way synchronous clamping and handling device for a robot further includes: a first quick-change disk 23 connected to the bottom plate 10, a connecting rod 24 connected to the first quick-change disk 23, and a second quick-change disk 25 connected to the connecting rod 24.

[0025] Please refer to Figures 1-3 , in this embodiment, the first quick-change disk 23, the bottom plate 10, the guide rail 11, the rotating gear 12, the cylinder 13, the first slider 14, the second slider 15, the first gripper assembly, the second gripper assembly, the first rack 16, and the second rack 17 are in two groups.

[0026] In summary, the present invention provides a two-way synchronous clamping and handling device for a robot. When it is necessary to grasp a product, the product is placed between the first gripper assembly and the second gripper assembly. Then, the cylinder contracts the telescopic rod, causing the first gripper assembly and the second gripper assembly to move towards each other, thereby grasping the product. Similarly, when it is necessary to release the product, the telescopic rod of the cylinder extends, and the first gripper assembly and the second gripper assembly move away from each other, and the first gripper assembly and the second gripper assembly release the product. Since one cylinder can drive the first gripper assembly and the second gripper assembly to move simultaneously, the grasping and releasing actions are realized, effectively simplifying the structure, fully reducing the cost, reducing the maintenance difficulty, and facilitating maintenance.

[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A two-way synchronous clamping and handling device for a robot, characterized in that, Comprising: A bottom plate, a guide rail, a rotating gear, and a cylinder respectively installed on the bottom plate, a first slider and a second slider installed on the guide rail, a first gripper assembly installed on the first slider, a second gripper assembly installed on the second slider, a first rack connected to the first gripper assembly, and a second rack connected to the second gripper assembly; the first rack and the second rack are both meshed with the rotating gear, the first rack and the second rack are respectively arranged on both sides of the rotating gear, and the cylinder is connected to the first gripper assembly or the second gripper assembly.

2. The two-way synchronous clamping and handling device for a robot according to claim 1, characterized in that, There are two guide rails, and there are two first sliders and two second sliders. The two first sliders and the two second sliders are respectively installed on one guide rail; the rotating gear is arranged between the two guide rails.

3. A two-way synchronous clamping and handling device for a robot according to claim 1, characterized in that, The cylinder and the guide rail are respectively installed on two side surfaces of the bottom plate.

4. The two-way synchronous clamping and handling device for a robot according to claim 3, wherein, The bottom plate is provided with a moving hole, and the telescopic rod of the cylinder passes through the moving hole through a connecting piece and is connected to the first gripper assembly or the second gripper assembly.

5. A two-way synchronous clamping and handling device for a robot according to claim 1, characterized in that, Both the first gripper assembly and the second gripper assembly include: a connecting plate, a moving plate connected to the connecting plate, and a gripper body installed on the moving plate; the first slider is connected to the connecting plate of the first gripper assembly, the second slider is connected to the connecting plate of the second gripper assembly, and the cylinder is connected to the connecting plate of the first gripper assembly or the connecting plate of the second gripper assembly.

6. A two-way synchronous clamping and handling device for a robot according to claim 1, characterized in that, Further comprising: A first quick-change disk connected to the bottom plate, a connecting rod connected to the first quick-change disk, and a second quick-change disk connected to the connecting rod.

7. The two-way synchronous clamping and handling device for a robot according to claim 6, characterized in that, The first quick-change disk, the bottom plate, the guide rail, the rotating gear, the cylinder, the first slider, the second slider, the first gripper assembly, the second gripper assembly, the first rack, and the second rack are in two groups.

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