Combined clamping jaw of automatic assembling robot for ICV valve of automobile fuel tank

Abstract

The utility model discloses an automobile fuel tank ICV valve automatic assembling robot combined clamping jaw, and belongs to the field of automobile fuel tank ICV valve machining, the automobile fuel tank ICV valve automatic assembling robot combined clamping jaw comprises an equipment connector, a connecting arm is installed on the outer wall of the equipment connector through a bearing, one end of the connecting arm is fixedly provided with a first fixing plate, and the other end of the connecting arm is fixedly provided with a second fixing plate. A telescopic air cylinder is fixedly installed at the top end of the first fixing plate, a track plate is fixedly installed at the top end of the first fixing plate, a pair of stabilizing rods is fixedly installed on one side in the track plate, the outer walls of the stabilizing rods are sleeved with a movable plate, and a second fixing plate is fixedly installed at the top end of the movable plate. A connecting plate is fixedly installed at the top end of the second fixing plate, a third fixing plate is fixedly installed on one side of the connecting plate, and a pneumatic clamping jaw is fixedly installed at the top end of the third fixing plate, the ICV can be automatically clamped and assembled at the same time, and therefore the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile fuel tank ICV valve processing, and more specifically to a combined clamping claw of an automatic assembly robot for automobile fuel tank ICV valves. Background Art

[0002] The ICV valve is a one-way valve typically installed on the filler neck of a vehicle's fuel tank. During refueling, the ICV valve prevents fuel from backsplashing or splashing, ensuring that fuel flows only from the tank to the engine and not back into the tank. Furthermore, the ICV valve facilitates fuel flow into the tank during refueling, preventing fuel from escaping through the filler pipe. In metal fuel tanks, the ICV valve is typically installed on the inside of the tank and must be manually installed through the narrow opening of the fuel pump port. It cannot be connected by welding or other methods, requiring assembly with the vehicle's fuel tank.

[0003] Based on the above, the inventors found that the existing automobile fuel tank ICV valve needs to be installed by manual clamping during assembly, which reduces the efficiency and convenience of the ICV valve assembly. Therefore, in view of this, the existing structure is studied and improved to provide an automobile fuel tank ICV valve automatic assembly robot combination gripper, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In response to the problems existing in the prior art, the purpose of the utility model is to provide a combination gripper of an automatic assembly robot for an automobile fuel tank ICV valve, which can automatically clamp the ICV and assemble it at the same time, thereby improving the efficiency of assembly.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the present invention adopts the following technical solutions.

[0008] The combined gripper of the automatic assembly robot for the ICV valve of an automobile fuel tank includes an equipment connector, a connecting arm is installed on the outer wall of the equipment connector through a bearing, a fixed plate 1 is fixedly installed on one end of the connecting arm, a telescopic cylinder is fixedly installed on the top of the fixed plate 1, a track plate is fixedly installed on the top of the fixed plate 1, a pair of stabilizing rods are fixedly installed on one side of the inside of the track plate, a movable plate is sleeved on the outer walls of the pair of stabilizing rods, a fixed plate 2 is fixedly installed on the top of the movable plate, a connecting plate is fixedly installed on the top of the fixed plate 2, a fixed plate 3 is fixedly installed on one side of the connecting plate, and a pneumatic gripper is fixedly installed on the top of the fixed plate 3.

[0009] Furthermore, the movable plate is located on the inner side of the track plate, and the bottom end of the movable plate is in contact with the edge of the top end of the open portion of the track plate.

[0010] Furthermore, the telescopic end of the telescopic cylinder extends to the inner side of the track plate through the through slot, and the telescopic end of the telescopic cylinder is fixedly connected to one side of the movable plate.

[0011] Furthermore, the connecting plate is located on one side of the top end of the second fixing plate, the connecting plate and the third fixing plate are located above the connecting arm, and the positions of the connecting plate, the third fixing plate and the connecting arm correspond to each other.

[0012] Furthermore, the shape of the track plate is "U"-shaped, and both sides of the open portion of the track plate are folded.

[0013] Furthermore, a limiting block is fixedly installed at one end of the track plate, the limiting block is located in the middle position of one inner end of the track plate, and a limiting column is fixedly installed on the outer wall of the limiting block.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] This solution sets up a telescopic cylinder, a track plate, a movable plate and a pneumatic clamp. After the device is put into use, the overall structure can be rotated through the equipment connector, and the movable plate is pushed by the telescopic cylinder to move the movable plate on the stabilizing rod, thereby driving the pneumatic clamp to move back and forth. The ICV valve can then be grasped and assembled by the clamping jaws of the pneumatic clamp. This device can effectively improve the efficiency of ICV valve assembly and reduce the tediousness of manual handling of the ICV valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the left side perspective structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of a three-dimensional right side view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 4 It is a schematic side view of the structural plane of the present invention.

[0021] Description of the numbers in the figure:

[0022] 1. Equipment connector; 2. Connecting arm; 3. Fixed plate 1; 4. Telescopic cylinder; 5. Track plate; 6. Stabilizing rod; 7. Moving plate; 8. Fixed plate 2; 9. Connecting plate; 10. Fixed plate 3; 11. Pneumatic gripper; 12. Limit block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Example:

[0025] See also Figure 1-4 The combined gripper of the automatic assembly robot of the ICV valve of the automobile fuel tank includes an equipment connector 1, the outer wall of the equipment connector 1 is installed with a connecting arm 2 through a bearing, one end of the connecting arm 2 is fixedly installed with a fixing plate 3, the top of the fixing plate 3 is fixedly installed with a telescopic cylinder 4, the top of the fixing plate 3 is fixedly installed with a track plate 5, a pair of stabilizing rods 6 are fixedly installed on one side of the inside of the track plate 5, the outer wall of the pair of stabilizing rods 6 is sleeved with a movable plate 7, the top of the movable plate 7 is fixedly installed with a fixing plate 2 8, the top of the fixing plate 2 8 is fixedly installed with a connecting plate 9, one side of the connecting plate 9 is fixedly installed with a fixing plate 3 10, and the top of the fixing plate 3 10 is fixedly installed with a pneumatic gripper 11. Through this device, the convenience and efficiency of the ICV valve assembly can be effectively improved.

[0026] See Figure 1 、 2 3. The movable plate 7 is located on the inner side of the track plate 5, and the bottom end of the movable plate 7 is in contact with the edge of the top end of the open portion of the track plate 5; the telescopic end of the telescopic cylinder 4 extends to the inner side of the track plate 5 through the through groove, and the telescopic end of the telescopic cylinder 4 is fixedly connected to one side of the movable plate 7. The telescopic end of the telescopic cylinder 4 can drive the fixed plate 2 8 and the pneumatic clamp 11 to move forward and backward.

[0027] See Figure 1 、 2 , 3, 4, the connecting plate 9 is located on one side of the top of the fixing plate 2 8, the connecting plate 9 and the fixing plate 3 10 are located above the connecting arm 2, and the positions of the connecting plate 9, the fixing plate 3 10 and the connecting arm 2 correspond to each other. By keeping a gap between the fixing plate 3 10 and the connecting plate 9 and the connecting arm 2, the smoothness of the movement of the pneumatic clamp 11 can be fully improved.

[0028] See Figure 1 、 3The shape of the track plate 5 is "U"-shaped, and both sides of the open end of the track plate 5 are folded; a limit block 12 is fixedly installed at one end of the track plate 5, and the limit block 12 is located in the middle position of one end of the inner side of the track plate 5, and a limit column is fixedly installed on the outer wall of the limit block 12. The limit column on the limit block 12 can limit the range of movement of the movable plate 7.

[0029] During use: first assemble the device connector 1 of the apparatus with the equipment or installation processing line, then the overall structure can be rotated through the device connector 1, and the movable plate 7 is pushed by the telescopic cylinder 4, so that the movable plate 7 moves on the stabilizing rod 6, thereby driving the pneumatic clamp 11 to move back and forth, and then the ICV valve can be grasped and assembled through the clamping jaws of the pneumatic clamp 11.

[0030] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0031] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A robot combined gripper for automatic assembly of an ICV valve of an automobile fuel tank, comprising a device connector (1), characterized in that: The outer wall of the equipment connector (1) is provided with a connecting arm (2) via a bearing, a fixing plate (3) is fixedly installed on one end of the connecting arm (2), a telescopic cylinder (4) is fixedly installed on the top of the fixing plate (3), a track plate (5) is fixedly installed on the top of the fixing plate (3), a pair of stabilizing rods (6) are fixedly installed on one side of the track plate (5), a movable plate (7) is sleeved on the outer wall of the pair of stabilizing rods (6), a fixing plate (8) is fixedly installed on the top of the movable plate (7), a connecting plate (9) is fixedly installed on the top of the fixing plate (8), a fixing plate (10) is fixedly installed on one side of the connecting plate (9), and a pneumatic clamp (11) is fixedly installed on the top of the fixing plate (10).

2. The automobile fuel tank ICV valve automatic assembly robot combined gripper according to claim 1 is characterized by: The movable plate (7) is located on the inner side of the track plate (5), and the bottom end of the movable plate (7) is in contact with the edge of the top end of the open portion of the track plate (5).

3. The automobile fuel tank ICV valve automatic assembly robot combined gripper according to claim 1, characterized in that: The telescopic end of the telescopic cylinder (4) extends to the inner side of the track plate (5) through the through slot, and the telescopic end of the telescopic cylinder (4) is fixedly connected to one side of the moving plate (7).

4. The automobile fuel tank ICV valve automatic assembly robot combined gripper according to claim 1, characterized in that: The connecting plate (9) is located on one side of the top end of the second fixing plate (8), the connecting plate (9) and the third fixing plate (10) are located above the connecting arm (2), and the positions of the connecting plate (9), the third fixing plate (10) and the connecting arm (2) correspond to each other.

5. The automobile fuel tank ICV valve automatic assembly robot combined gripper according to claim 1, characterized in that: The shape of the track plate (5) is a "U" shape, and both sides of the open portion of the track plate (5) are folded.

6. The automobile fuel tank ICV valve automatic assembly robot combined gripper according to claim 1, characterized in that: A limit block (12) is fixedly mounted on one end of the track plate (5), the limit block (12) is located in the middle of one end of the inner side of the track plate (5), and a limit column is fixedly mounted on the outer wall of the limit block (12).

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