Manipulator for speaker mesh oxidation production line

Abstract

The utility model discloses a manipulator for a speaker mesh oxidation production line, which comprises a movable main body frame structure, a sliding suspension arm structure and a lifting frame structure, the surface of the movable main body frame structure is movably butted with the sliding suspension arm structure, and the surface of the sliding suspension arm structure is fixedly provided with the lifting frame structure. The lifting frame structure comprises a fixed clamping plate, a connecting screw rod, a connecting rod, a V-shaped clamping groove plate, an electric telescopic rod and a butt joint extrusion plate. According to the mechanical arm for the horn mesh oxidation production line, the sliding smoothness of the sliding frame in the built-in sliding groove is improved through the inner roller of the outer side pulley of the sliding suspension arm structure; and by arranging the lifting frame structure, an article hanging frame used during oxidation production can be fixed and lifted, and the situation that the device is disengaged in the running and moving process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of production line robotic arms, and in particular to a robotic arm used in a speaker mesh oxidation production line. Background Technology

[0002] Anodizing is the electrochemical oxidation of metals or alloys, a process in which an oxide film is formed on aluminum products under specific electrolyte and process conditions, due to the action of an applied current. To overcome the defects of aluminum alloys in terms of surface hardness and wear resistance, expand their application range, and extend their service life, surface treatment technology has become an indispensable part of aluminum alloy use, with anodizing being the most common application. Existing anodizing production lines use mobile mechanical cranes for production movement to improve efficiency. However, the size of the equipment used is also required depending on the size of the production space. Existing single-arm devices are prone to detachment when lifting hanging items without proper securing, causing the hanging items to fall into the anodizing tank. Therefore, a robotic arm for a bell-shaped mesh anodizing production line is proposed. Utility Model Content

[0003] The main objective of this invention is to provide a robotic arm for a speaker screen oxidation production line, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A robotic arm for a speaker mesh oxidation production line includes a movable main frame structure, a sliding boom structure, and a lifting frame structure. The sliding boom structure is movably connected to the surface of the movable main frame structure, and the lifting frame structure is fixedly installed on the surface of the sliding boom structure. The lifting frame structure includes a fixed clamping plate, a connecting screw, a connecting rod, a V-shaped slot plate, an electric telescopic rod, and a docking extrusion plate.

[0006] Preferably, the mobile main frame structure includes a main frame, an internal sliding groove, sliding wheels, a mobile frame, a mobile winding device, and a lifting belt. The internal sliding groove is fixedly opened on the inner surface of the main frame. Sliding wheels are movably installed on the two end surfaces of the main frame. The mobile frame is fixedly connected to the surface of the main frame. The mobile winding device is fixedly installed on the surface of the main frame. The output end of the mobile winding device is fitted with a lifting belt.

[0007] Preferably, the sliding boom structure includes a sliding frame, outer pulleys, inner rollers, boom, mounting frame, and lifting rod. Outer pulleys are movably mounted on both sides of the sliding frame, and inner rollers are movably mounted on the inner side of the sliding frame. A boom is fixedly connected to the surface of the sliding frame, a mounting frame is fixedly mounted on the surface of the boom, and a lifting rod is fixedly mounted on the surface of the mounting frame.

[0008] Preferably, the surface of the fixing clamp is screwed with a connecting screw, the surface of the fixing clamp is fixedly provided with a connecting rod, one side surface of the connecting rod is fixedly connected with a V-shaped slot plate, the surface of the connecting rod is fixedly installed with an electric telescopic rod, and one end surface of the electric telescopic rod is fixedly connected with a mating extrusion plate.

[0009] Preferably, the sliding frame of the sliding boom structure is movably connected to the inside of the built-in sliding groove, the outer pulley and the inner roller are movably fitted to the surface of the built-in sliding groove, and the fixing clamp is fixedly installed on the surface of the boom by connecting screws.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] This utility model discloses a robotic arm for a speaker mesh oxidation production line. By setting the inner roller of the outer pulley of the sliding arm structure to improve the smoothness of the sliding frame's sliding within the built-in sliding groove, it maintains horizontal stability during the arm's vertical movement. A lifting frame structure is incorporated to securely lift and hold the hanging items used in the oxidation process. Existing devices move a V-shaped slot to the lower end of the hanging item's locking block, locking it when pulled upwards to remove the hanging item from the oxidation tank. However, this structure is not completely secure and carries the risk of detachment. This new device, on the other hand, installs an electric telescopic rod on one side of the connecting rod. When the locking block aligns with the V-shaped slot, the electric telescopic rod extends, causing the aligning and pressing plate to engage with the opening of the V-shaped slot, thus securing the hanging item's locking block and preventing detachment during operation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a robotic arm used in a speaker mesh oxidation production line according to the present invention.

[0013] Figure 2 This is a schematic diagram of the moving main frame structure of a robotic arm used in a speaker mesh oxidation production line according to the present invention.

[0014] Figure 3 This is a schematic diagram of the sliding boom structure of a robotic arm used in a speaker mesh oxidation production line according to the present invention.

[0015] Figure 4 This is a schematic diagram of the lifting frame structure of a robotic arm used in a speaker mesh oxidation production line according to the present invention.

[0016] In the diagram: 1. Mobile main frame structure; 101. Main frame; 102. Built-in slide groove; 103. Sliding wheel; 104. Mobile frame; 105. Mobile winding device; 106. Lifting belt; 2. Sliding boom structure; 201. Sliding frame; 202. Outer pulley; 203. Inner roller; 204. Boom; 205. Mounting frame; 206. Lifting rod; 3. Lifting frame structure; 301. Fixed clamping plate; 302. Connecting screw; 303. Connecting rod; 304. V-shaped slot; 305. Electric telescopic rod; 306. Butt joint extrusion plate. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figure 1-4 As shown, a robotic arm for a speaker mesh oxidation production line includes a movable main frame structure 1, a sliding boom structure 2, and a lifting frame structure 3. The sliding boom structure 2 is movably docked to the surface of the movable main frame structure 1, and the lifting frame structure 3 is fixedly installed on the surface of the sliding boom structure 2. The lifting frame structure 3 includes a fixed clamping plate 301, a connecting screw 302, a connecting rod 303, a V-shaped slot plate 304, an electric telescopic rod 305, and a docking extrusion plate 306.

[0019] The mobile main frame structure 1 includes a main frame 101, an internal sliding groove 102, sliding wheels 103, a mobile frame 104, a mobile winding device 105, and a lifting belt 106. The internal sliding groove 102 is fixedly formed on the inner surface of the main frame 101. Sliding wheels 103 are movably mounted on both ends of the main frame 101. The mobile frame 104 is fixedly connected to the surface of the main frame 101. The mobile winding device 105 is fixedly mounted on the surface of the main frame 101, and a lifting belt 106 is sleeved on the output end of the mobile winding device 105. The sliding boom structure 2 includes a sliding frame 201, outer sliding wheels 202, inner rollers 203, a boom 204, a mounting frame 205, and a lifting rod 206. Outer sliding wheels 202 are movably mounted on both sides of the sliding frame 201, and inner rollers 203 are movably mounted on the inner surface of the sliding frame 201. A boom 204 is fixedly connected to the surface of the movable frame 201. A mounting bracket 205 is fixedly installed on the surface of the boom 204. A lifting rod 206 is fixedly installed on the surface of the mounting bracket 205. A connecting screw 302 is screwed to the surface of the fixed clamping plate 301. A connecting rod 303 is fixedly installed on the surface of the fixed clamping plate 301. A V-shaped slot plate 304 is fixedly connected to one side of the connecting rod 303. An electric telescopic rod 305 is fixedly installed on the surface of the connecting rod 303. A mating extrusion plate 306 is fixedly connected to one end of the electric telescopic rod 305. The sliding frame 201 of the sliding boom structure 2 is movably mated inside the built-in slide groove 102. The outer pulley 202 and the inner roller 203 are movably attached to the surface of the built-in slide groove 102. The fixed clamping plate 301 is fixedly installed on the surface of the boom 204 by the connecting screw 302.

[0020] It should be noted that this utility model is a robotic arm for a speaker mesh oxidation production line. The sliding frame 201 can improve the smoothness of sliding within the built-in groove 102 by using the outer pulley 202 and inner roller 203 of the sliding boom structure 2, thereby maintaining the horizontal stability of the boom 204 during vertical movement. The vertical movement of the boom 204 is achieved by the moving winding device 105 winding the lifting belt 106 to pull the boom 204. The lifting frame structure 3 allows it to fix and lift the hanging racks used in the oxidation production process. The device moves the V-shaped slot 304 to the lower end of the locking block of the item rack and locks it when pulled upwards, thereby pulling the item rack out of the oxidation tank. However, this structure does not completely fix and lock the item rack, and there is a risk of it falling off. In this device, an electric telescopic rod 305 is installed on one side of the connecting rod 303. When the locking block aligns with the V-shaped slot 304, the electric telescopic rod 305 extends so that the aligning and pressing plate 306 aligns with the opening of the V-shaped slot 304, thereby fixing the locking block of the item rack and preventing it from falling off during operation and movement.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A robotic arm for a speaker mesh oxidation production line, characterized in that: It includes a movable main frame structure (1), a sliding boom structure (2) and a lifting frame structure (3). The movable main frame structure (1) is movably connected to the sliding boom structure (2). The sliding boom structure (2) is fixedly installed on the surface of the sliding boom structure (2). The lifting frame structure (3) includes a fixed clamping plate (301), a connecting screw (302), a connecting rod (303), a V-shaped slot plate (304), an electric telescopic rod (305), and a docking compression plate (306).

2. The robotic arm for a speaker mesh oxidation production line according to claim 1, characterized in that: The mobile main frame structure (1) includes a main frame (101), an internal slide groove (102), a sliding wheel (103), a mobile frame (104), a mobile winding device (105), and a lifting belt (106). The internal slide groove (102) is fixedly opened on the inner surface of the main frame (101). The sliding wheel (103) is movably installed on both ends of the main frame (101). The mobile frame (104) is fixedly connected to the surface of the main frame (101). The mobile winding device (105) is fixedly installed on the surface of the main frame (101). The lifting belt (106) is sleeved on the output end of the mobile winding device (105).

3. The robotic arm for a speaker mesh oxidation production line according to claim 2, characterized in that: The sliding boom structure (2) includes a sliding frame (201), outer pulleys (202), inner roller (203), boom (204), mounting frame (205), and lifting rod (206). The outer pulleys (202) are movably installed on both sides of the sliding frame (201), and the inner roller (203) is movably installed on the inner side of the sliding frame (201). The boom (204) is fixedly connected to the surface of the sliding frame (201), the mounting frame (205) is fixedly installed on the surface of the boom (204), and the lifting rod (206) is fixedly installed on the surface of the mounting frame (205).

4. The robotic arm for a speaker mesh oxidation production line according to claim 3, characterized in that: The surface of the fixed clamp (301) is screwed with a connecting screw (302), and a connecting rod (303) is fixedly provided on the surface of the fixed clamp (301). A V-shaped slot plate (304) is fixedly connected to one side surface of the connecting rod (303), and an electric telescopic rod (305) is fixedly installed on the surface of the connecting rod (303). A mating extrusion plate (306) is fixedly connected to one end surface of the electric telescopic rod (305).

5. The robotic arm for a speaker mesh oxidation production line according to claim 4, characterized in that: The sliding frame (201) of the sliding boom structure (2) is movably connected to the inside of the built-in slide groove (102), the outer pulley (202) and the inner roller (203) are movably attached to the surface of the built-in slide groove (102), and the fixed clamp (301) is fixedly installed on the surface of the boom (204) by the connecting screw (302).

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