Can carrying mechanical claw

Abstract

The utility model relates to a can carrying mechanical claw which comprises a claw dragging part arranged on the lower portion of a machine body, the claw dragging part stretches into the lower edge of a can when stretching out and grabs the lower edge of the can when stretching back, and the claw dragging part comprises a claw dragging part, a horizontal motor driving the claw dragging part to move horizontally and a vertical motor driving the claw dragging part to move vertically. Grabbing of the dragging claw part is divided into two actions of vertical lifting and horizontal moving, the dragging claw part stretches into the bottom of a can for dragging, the situation that the sizes of the cans are different and need to be adjusted can be avoided, adaptability is higher, the bottoms of the cans adopted in a factory at present are all provided with idler wheels, and the working efficiency is improved. When the sliver can is dragged from one side, large force is not needed, and the sliver can can be easily conveyed to a designated position under the condition that it is guaranteed that the sliver can does not shake in cooperation with a working face.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sliver can carrying mechanical claw and belongs to the field of intelligent industrial robots. BACKGROUND

[0002] The sliver can is a container commonly used in textile production to store sliver, and because it is used in large quantities in production, the number of sliver cans in the production workshop is large, and manual labor is required in the process of manual carrying or trolley carrying, which occupies a large amount of labor and has low work efficiency. With the development of automatic factories, textile processing equipment is gradually automated, and higher requirements are put forward for the automation of the whole workshop.

[0003] There are corresponding mechanical claws of the robot for automatically carrying the sliver can in the prior art, but there are operation problems such as difficulty in adapting to sliver cans of different diameters, falling during carrying, and slow actual grabbing during actual use. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to overcome the above problems and provide a sliver can carrying mechanical claw that is more stable to grab and can adapt to complex working environments.

[0005] The utility model adopts the technical scheme to solve the technical problem thereof:

[0006] A sliver can carrying mechanical claw, comprising a drag claw part arranged at the lower part of the body, the drag claw part extends into the bottom of the sliver can when it is extended, and holds the lower edge of the sliver can when it is retracted, the drag claw part comprises a drag claw, a horizontal motor for driving the horizontal movement of the drag claw, and a vertical motor for driving the vertical movement of the drag claw.

[0007] Preferably, the horizontal motor is engaged with the rack on the drag claw through the gear on the output end of the horizontal motor, and the horizontal motor has a locking function, and when the horizontal motor stops moving, the gear on the output end of the horizontal motor locks the rack on the drag claw.

[0008] Preferably, the vertical motor is fixed in the body, the drag claw is fixed on a vertical lifting platform, the vertical lifting platform is fixed on the bottom shell of the body through a plurality of slide rods, and the output end of the vertical motor controls the vertical lifting platform to move up and down.

[0009] Preferably, the drag claw comprises a movement section and an arc-shaped claw, and the arc-shaped claw abuts against the inner arc-shaped edge of the bottom of the sliver can.

[0010] Preferably, the arc-shaped claw comprises an arc-shaped plate arranged vertically.

[0011] Preferably, the back surface of the arc-shaped plate is provided with a flexible gasket, and a groove is formed between the flexible gasket and the arc-shaped claw.

[0012] Preferably, the arc-shaped claw comprises a plurality of uniformly arranged hook claws which hook the inner edge of the bottom of the can.

[0013] Preferably, one or more limiters are arranged on the movement section.

[0014] Preferably, the vertical motor is provided with a locking function.

[0015] The beneficial effects of the present application are as follows: the present application decomposes the grabbing of the dragging claw part into two actions of vertical lifting and horizontal movement, the present application adopts the dragging claw part to drag into the bottom of the can, which can avoid the need for adjustment due to different volumes of the can, has stronger adaptability, and the bottom of the can currently used in the factory is provided with a roller, the present application does not need to use large force when dragging from one side, and under the condition that the work surface is matched to ensure that the can does not shake, the can can be easily transported to the designated position. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments.

[0017] Figure 1 is a structural diagram of the present application applied to a can robot;

[0018] Figure 2 is a structural diagram of the can carrying mechanical claw of the present application;

[0019] Figure 3 is a structural diagram of the dragging claw part of the present application.

[0020] Marked in the figure: 1-machine body, 2-dragging claw part, 3-vertical motor, 4-horizontal motor, 5-bottom shell, 6-sliding rod, 7-gear, 8-movement section, 9-arc-shaped claw, 10-flexible gasket, 11-groove, 12-limiter. DETAILED DESCRIPTION

[0021] The present application will be further described below in combination with the drawings and embodiments.

[0022] Embodiment 1

[0023] As Figure 1 and Figure 2The utility model discloses a bar drum carrying mechanical claw, including the lower part of the machine body 1 setting's drag claw part 2, the drag claw part 2 is when stretching out and stretches into the lower edge of bar drum, it is when stretching back and holds the lower edge of bar drum, the drag claw part 2 includes drag claw, the horizontal motor 4 of driving drag claw horizontal motion and the vertical motor 3 of driving drag claw vertical motion, the utility model discloses the snatch of drag claw part 2 is decomposed as vertical lifting and horizontal movement two actions, the utility model adopts drag claw part 2 and goes in the bottom of bar drum and drags, can avoid the condition needing to adjust for the different volume of bar drum, and the adaptability is stronger, and the bottom of bar drum is all self-contained gyro wheel in the factory of present, the utility model is same when dragging from one side and does not need to use larger force, can easily transport bar drum to the designated position under the condition of guaranteeing that bar drum does not sway in cooperation work surface.

[0024] Preferably, the horizontal motor 4 is engaged with the rack on the drag claw through the gear 7 at the output end of the horizontal motor 4, the horizontal motor 4 has a locking function, the locking function ensures that the drag claw does not move when dragging, so that the bar drum does not fall, and when the horizontal motor 4 stops moving, the gear 7 at the output end of the horizontal motor 4 locks the rack on the drag claw.

[0025] Preferably, the vertical motor 3 is fixed in the machine body 1, the drag claw is fixed on the vertical lifting platform, the vertical lifting platform is fixed on the bottom shell 5 of the machine body 1 through a plurality of slide rods 6, and the output end of the vertical motor 3 controls the vertical lifting platform to move up and down. The whole operation action includes: at the beginning, the vertical motor 3 pushes the drag claw downward, the horizontal motor 4 horizontally pushes the drag claw to the bottom of the bar drum, the vertical motor 3 pulls the drag claw upward again, the horizontal motor 4 drags the drag claw back to make the bar drum flat with the work surface, and the whole snatch process is completed. The process of lowering the bar drum is the same as the above process.

[0026] Preferably, as shown in the drawings, Figure 3 Preferably, the drag claw includes a movement section 8 and an arc-shaped claw 9, the rack on the movement section 8 is installed to cooperate with the movement of the horizontal motor 4, and the arc-shaped claw 9 abuts on the arc-shaped inner edge at the bottom of the bar drum. The arc-shaped claw 9 is more fitted to the inner edge of the bar drum, so as to ensure the stability during the dragging process.

[0027] Preferably, the arc-shaped claw 9 includes a vertically arranged arc-shaped plate. The arc-shaped claw 9 can be a vertically arranged arc-shaped plate in the embodiment, or a circular arc-shaped hook claw in the following embodiment, which can grab the bottom edge of the bar drum when dragging back from the bottom.

[0028] Preferably, a flexible gasket 10 is arranged on the back of the arc-shaped plate. The flexible gasket 10 can effectively reduce the impact during the dragging process, avoid causing wear of the drag claw and the bar drum, a groove 11 is formed between the flexible gasket 10 and the arc-shaped claw 9, the flexible gasket 10 is used to reduce the bumping during the process by being fitted to the bar drum, and the groove 11 can clamp the protrusions on the inner edge of the bar drum, so as to further increase the stability.

[0029] Preferably, the arc-shaped claw 9 comprises a plurality of uniformly arranged hook claws which hook the inner edge of the bottom of the can.

[0030] Preferably, the movement section 8 is provided with one or more limiters 12 which limit after extending and fixing a section to prevent the section from being pulled out.

[0031] Preferably, the vertical motor 3 is provided with a locking function to ensure more stability during dragging.

[0032] Based on the above ideal embodiments of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A can handling mechanical gripper characterized by, The device comprises a drag claw part arranged at the lower part of the machine body, which extends into the bottom of the tube when extended and holds the lower edge of the tube when retracted, the drag claw part comprising a drag claw, a horizontal motor for driving the horizontal movement of the drag claw and a vertical motor for driving the vertical movement of the drag claw.

2. The canister handling mechanical gripper of claim 1, wherein, The horizontal motor is engaged with the rack on the drag claw through the gear at the output end of the horizontal motor, and the horizontal motor has a locking function, i.e. when the horizontal motor stops moving, the gear at the output end of the horizontal motor locks the rack on the drag claw.

3. The canister handling mechanical gripper of claim 2, wherein, The vertical motor is fixed in the machine body, the drag claw is fixed on the vertical lifting platform, the vertical lifting platform is fixed on the bottom shell of the machine body through a plurality of slide rods, and the output end of the vertical motor controls the up and down movement of the vertical lifting platform.

4. A can handling mechanism gripper according to any one of claims 1-3, characterized in that, The drag claw comprises a movement section and an arc-shaped claw, and the arc-shaped claw abuts against the arc-shaped inner edge of the bottom of the tube.

5. The canister handling mechanical gripper of claim 4, wherein, The arc-shaped claw comprises an arc-shaped plate arranged vertically.

6. The canister handling mechanical gripper of claim 5, wherein, The back of the arc-shaped plate is provided with a flexible gasket, and a groove is formed between the flexible gasket and the arc-shaped claw.

7. The canister handling mechanical gripper of claim 4, wherein, The arc-shaped claw comprises a plurality of uniformly arranged hook claws, which hook the inner edge of the bottom of the tube.

8. The canister handling mechanical gripper of claim 4, wherein, One or more limiters are arranged on the movement section.

9. The canister handling mechanical gripper of claim 1, wherein, The vertical motor is provided with a locking function.

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