Automatic clip mounting robot

Abstract

The utility model discloses an automatic clip mounting robot, and belongs to the technical field of automatic clip mounting. The device mainly comprises a mechanical arm; the grabbing assembly comprises a first U-shaped plate fixedly installed at one end of the mechanical arm, finger air cylinders are fixedly installed on the two sides of the first U-shaped plate, the first U-shaped plate is used for connecting the finger air cylinders and the mechanical arm, and the finger air cylinders are used for clamping the clamps so that the clamps can be automatically installed under the cooperation of the mechanical arm; and the anti-collision assembly comprises two second U-shaped plates which are symmetrically arranged on the grabbing assembly. According to the automatic clamp mounting robot, through the arrangement of the first U-shaped plate, the finger air cylinders, the connecting claws, the third U-shaped plate, rubber pads, screw holes and screws, multiple clamps can be stably grabbed at a time for automatic mounting, so that the reciprocating frequency of the grabbing assembly and the long time consumed during mounting can be reduced, and then the assembling efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of automatic clamp installation, in particular to an automatic clamp installation robot. Background Art

[0002] The car dashboard uses its own multiple clips to cooperate with the card slots on the center console to complete the connection between the two. After the clips at each point on the dashboard are installed, before loading the vehicle, it is necessary to check whether the clips on the body are installed incorrectly or not, to prevent the product from failing due to insufficient fixing strength when the customer uses this product.

[0003] For example, the patent with publication number CN219633076U specifically discloses an automatic clip installation device, which realizes automatic loading through the vibration plate and feeding track in the feeding device, and simultaneously works with the picking gripper of the picking device to automatically grab the clip and hold the clip, thereby reducing manual labor intensity and reducing the risk of incorrect or missed installation.

[0004] When the above patent automatically installs the clip, the picking device can only grab one clip at a time for installation, which makes it time-consuming and has low assembly efficiency. In addition, if the picking device that clamps the clip encounters an obstacle during movement, it is easy to cause the clip to fall off.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Utility Model Content

[0006] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: to provide an automatic clip installation robot to solve the problem that when the above-mentioned patent automatically installs the clip, the material picking device can only grab one clip at a time for installation, which makes it time-consuming and has low assembly efficiency. In addition, if the material picking device that picks up the clip encounters an obstacle during movement, it is easy to cause the clip to fall off.

[0007] To achieve the above-mentioned purpose, the utility model provides an automatic clip installation robot. It mainly includes: a mechanical arm; a grasping assembly, which includes a first U-shaped plate fixedly installed at one end of the mechanical arm, finger cylinders are fixedly installed on both sides of the first U-shaped plate, the first U-shaped plate is used to connect the finger cylinder and the mechanical arm, and the finger cylinder is used to clamp the clip to automatically install the clip with the cooperation of the mechanical arm; an anti-collision assembly, which includes two second U-shaped plates symmetrically arranged on the grasping assembly, and the inner wall of the second U-shaped plate is fixedly installed with multiple rows of first springs, the second U-shaped plate is used to increase the anti-collision area, and the first spring is used to buffer the impact force.

[0008] Furthermore, the grabbing assembly also includes a connecting claw fixedly mounted on the finger cylinder clamp, and the anti-collision assembly is arranged on the connecting claw.

[0009] Furthermore, a third U-shaped plate is provided on one side of each of the two connecting claws, and the third U-shaped plate is snap-fitted with the U-shaped groove on one side of the connecting claw, and a rubber pad is fixedly installed on one side of the third U-shaped plate.

[0010] Furthermore, screw holes are provided on both sides of the connecting claw and the third U-shaped plate, and the third U-shaped plate and the connecting claw are fastened and fixed by screws through the screw holes.

[0011] Furthermore, the anti-collision component also includes a fourth U-shaped plate arranged on the outside of the connecting claw, and the other end of the first spring is fixedly connected to the fourth U-shaped plate, square plates are fixedly installed on both sides of the inner wall of the fourth U-shaped plate, connecting rods are arranged in the rectangular grooves on both sides of the connecting claw, and the connecting rods are fixedly installed on the connecting claw, the square plate is sleeved on the outside of the connecting rod, and the outer side wall of the connecting rod is provided with a second spring, and the second spring is located between the square plate and the connecting claw.

[0012] Furthermore, a plurality of rows of the first springs are arranged in a U shape and are fixedly mounted on three inner walls of the second U-shaped plate.

[0013] The beneficial effects of this application are:

[0014] 1. The present application provides an automatic clip installation robot, which can stably grasp multiple clips at one time for automatic installation by setting a first U-shaped plate, a finger cylinder, a connecting claw, a third U-shaped plate, a rubber pad, screw holes and screws, thereby reducing the number of times of grasping components and the time spent on installation, thereby improving assembly efficiency.

[0015] 2. The present application provides an automatic clip-installing robot, which, by setting a second U-shaped plate, a first spring, a fourth U-shaped plate, a connecting rod, a second spring and a square plate, can reduce the impact of the collision on the grabbing component when the grabbing component encounters an obstacle, thereby preventing the clamped clip from falling.

[0016] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall schematic diagram of an automatic clamp-installing robot in this application;

[0018] Figure 2 for Figure 1 A partial three-dimensional schematic diagram of the grabbing component;

[0019] Figure 3 for Figure 1 A three-dimensional schematic diagram of the middle finger cylinder;

[0020] Figure 4 for Figure 1 A partial three-dimensional schematic diagram of the center anti-collision component.

[0021] In the figure: 1. Robotic arm; 2. Grasping assembly; 201. First U-shaped plate; 202. Finger cylinder; 203. Connecting claw; 204. Third U-shaped plate; 205. Rubber pad; 206. Screw hole; 3. Anti-collision assembly; 301. Second U-shaped plate; 302. First spring; 303. Fourth U-shaped plate; 304. Connecting rod; 305. Second spring; 306. Square plate. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] like Figure 1 - Figure 4 As shown, the present application provides an automatic clamp installation robot, which is used for clamp installation, including a mechanical arm 1; a grasping assembly 2, the grasping assembly 2 including a first U-shaped plate 201 fixedly installed at one end of the mechanical arm 1, and finger cylinders 202 are fixedly installed on both sides of the first U-shaped plate 201, the first U-shaped plate 201 is used to connect the finger cylinder 202 with the mechanical arm 1, and the finger cylinder 202 is used to clamp the clamp to automatically install the clamp with the cooperation of the mechanical arm 1, and the grasping assembly 2 also includes a fixed installation A connecting claw 203 is provided on the clamping claw of the finger cylinder 202, and the anti-collision component 3 is provided on the connecting claw 203. A third U-shaped plate 204 is provided on one side of each of the two connecting claws 203, and the third U-shaped plate 204 is engaged with a U-shaped groove on one side of the connecting claw 203. A rubber pad 205 is fixedly installed on one side of the third U-shaped plate 204. Screw holes 206 are provided on both sides of the connecting claw 203 and the third U-shaped plate 204. The third U-shaped plate 204 and the connecting claw 203 are fixedly fixed by screws through the screw holes 206.

[0025] like Figure 1 - Figure 4 As shown, an anti-collision component 3 is symmetrically arranged on the grab component 2, and the anti-collision component 3 includes two second U-shaped plates 301 symmetrically arranged on the grab component 2, and multiple rows of first springs 302 are fixedly installed on the inner wall of the second U-shaped plate 301. The second U-shaped plate 301 is used to increase the anti-collision area, and the first spring 302 is used to buffer the impact force;

[0026] The anti-collision component 3 also includes a fourth U-shaped plate 303 arranged on the outside of the connecting claw 203, and the other end of the first spring 302 is fixedly connected to the fourth U-shaped plate 303, square plates 306 are fixedly installed on both sides of the inner wall of the fourth U-shaped plate 303, connecting rods 304 are arranged in the rectangular grooves on both sides of the connecting claw 203, and the connecting rods 304 are fixedly installed on the connecting claw 203, the square plate 306 is sleeved on the outside of the connecting rod 304, and the outer side wall of the connecting rod 304 is provided with a second spring 305, and the second spring 305 is located between the square plate 306 and the connecting claw 203;

[0027] The multiple rows of first springs 302 are arranged in a U shape and are fixedly mounted on the three inner walls of the second U-shaped plate 301 .

[0028] Working principle: The two finger cylinders 202 on the first U-shaped plate 201 at one end of the robot arm 1 drive the connecting claws 203 installed on the clamping claws, so that the robot can clamp two clips at one time for automatic installation, thereby reducing the number of back and forth movements of the finger cylinders 202, which not only reduces the time consumption during installation, but also improves the assembly efficiency;

[0029] During clamping, when the second U-shaped plate 301 contacts the edge of the feeding mechanism, the robot arm 1 continues to drive the grabbing assembly 2 to descend, and then the edge of the feeding mechanism will push the second U-shaped plate 301, and the second U-shaped plate 301 drives the fourth U-shaped plate 303 to rise in cooperation with the rectangular groove, the connecting rod 304 and the square plate 306 through the first spring 302, thereby avoiding affecting the clamping of the connecting claw 203. When the clamping is completed and rising, the square plate 306 is pushed by the tension of the second spring 305 during resetting, so that the second U-shaped plate 301 can be reset. Then, when the moving finger cylinder 202 drives the second U-shaped plate 301 to hit an obstacle, the first spring 302 can buffer the impact force of the second U-shaped plate 301, thereby reducing the impact of the collision on the grabbing assembly 2 and avoiding the clip clamped by the connecting claw 203 from falling.

[0030] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic clamping robot, characterized in that: include: Robotic arm (1); A gripping assembly (2), the gripping assembly (2) comprising a first U-shaped plate (201) fixedly mounted on one end of the mechanical arm (1), finger cylinders (202) fixedly mounted on both sides of the first U-shaped plate (201), the first U-shaped plate (201) being used to connect the finger cylinders (202) to the mechanical arm (1), the finger cylinders (202) being used to clamp a clip so as to automatically install the clip with the cooperation of the mechanical arm (1); An anti-collision component (3) comprises two second U-shaped plates (301) symmetrically arranged on the gripping component (2), a plurality of rows of first springs (302) being fixedly mounted on the inner wall of the second U-shaped plate (301), the second U-shaped plate (301) being used to increase the anti-collision area, and the first springs (302) being used to buffer the impact force.

2. The automatic clamping robot according to claim 1, characterized in that: The grasping assembly (2) further comprises a connecting claw (203) fixedly mounted on the clamping claw of the finger cylinder (202), and the anti-collision assembly (3) is arranged on the connecting claw (203).

3. The automatic clamping robot according to claim 2, characterized in that: A third U-shaped plate (204) is provided on one side of each of the two connecting claws (203), and the third U-shaped plate (204) is snap-fitted with a U-shaped groove on one side of the connecting claw (203), and a rubber pad (205) is fixedly mounted on one side of the third U-shaped plate (204).

4. The automatic clamping robot according to claim 3, characterized in that: Screw holes (206) are provided on both sides of the connecting claw (203) and the third U-shaped plate (204), and the third U-shaped plate (204) and the connecting claw (203) are fastened and fixed by screws via the screw holes (206).

5. The automatic clamping robot according to claim 4, characterized in that: The anti-collision component (3) further comprises a fourth U-shaped plate (303) arranged on the outside of the connecting claw (203), and the other end of the first spring (302) is fixedly connected to the fourth U-shaped plate (303), square plates (306) are fixedly installed on both sides of the inner wall of the fourth U-shaped plate (303), connecting rods (304) are arranged in the rectangular grooves on both sides of the connecting claw (203), and the connecting rods (304) are fixedly installed on the connecting claw (203), the square plate (306) is sleeved on the outside of the connecting rod (304), and the outer side wall of the connecting rod (304) is provided with a second spring (305), and the second spring (305) is located between the square plate (306) and the connecting claw (203).

6. The automatic clamping robot according to claim 1, characterized in that: A plurality of rows of the first springs (302) are arranged in a U shape and are fixedly mounted on three inner walls of the second U-shaped plate (301).

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