Feeding mechanism with automatic material arranging, positioning and placing characteristics

Abstract

The utility model discloses a feeding mechanism with the characteristic of automatically arranging and positioning materials, which comprises a rack main body and a material conveying line arranged on the rack main body, one side of the material conveying line is provided with a material grabbing mechanism used for grabbing products and then placing the products on the material conveying line, and the material grabbing mechanism is composed of a material taking head moving on an X-axis and a Y-axis and a material conveying mechanism used for conveying the products on the material conveying line. The clamping jaw assembly is arranged at the bottom of the material taking head, the clamping jaw assembly comprises a first clamping block and a second clamping block opposite to the first clamping block, and a first clamping head and a second clamping head which are opposite to each other are arranged on the opposite edges of the first clamping block and the second clamping block correspondingly; and after the first chuck and the second chuck are jointed, a wire clamping groove for fixing and straightening a product is formed at the bottom of the middle. The pulse welding machine solves the problems that most pulse welding machines in the prior art are provided with welding heads, the horizontal and vertical positions of the welding heads are complex to adjust, the welding efficiency is low, and the welding effect is poor in the welding process.

Description

Technical Field

[0001] The utility model relates to the field of processing and manufacturing equipment, in particular to a loading mechanism with the characteristics of automatic material regularization and positioning placement. Background Art

[0002] Radio frequency wires are connecting wires widely used in wireless electronic devices. They are small in size and thin in wire diameter. When further assembled and processed (clamped and connected to the device main board), due to their thin and flexible characteristics, if the conventional method is used for loading, it is impossible to ensure that they are in a straightened state when located on the carrier tape or the conveyor line body, and additional straightening is required in subsequent processing. Therefore, if the wires are automatically regularized in the early loading and material grasping steps, there is no need to additionally install a straightening device and no further adjustment is required, simplifying the subsequent processing procedures.

[0003] In view of this, the technical solution of the present invention proposes a loading mechanism with the characteristics of automatic material regularization and positioning placement, which adopts a multi-axial controlled jaw assembly and includes a chuck with a certain length inside the jaw assembly. A clamping wire groove is formed between the chucks. When the wire is located in the clamping wire groove, it is automatically in a horizontal or vertical state with respect to the material conveying line. The overall structure is simple and easy to assemble and maintain. Summary of the Invention

[0004] The technical solution of the utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the main purpose of the utility model is to provide a loading mechanism with the characteristics of automatic material regularization and positioning placement, aiming to solve the problem that there is a lack of an automatic regularization loading structure for thin wires in the prior art and the wire cannot be automatically straightened.

[0005] To achieve the above purpose, the utility model provides a loading mechanism with the characteristics of automatic material regularization and positioning placement, which includes a frame body and a material conveying line arranged on the frame body. A material grasping mechanism for grasping and placing the product on the material conveying line is arranged on one side of the material conveying line.

[0006] The material grasping mechanism is composed of a material taking head movable on the X and Y axes and a jaw assembly arranged at the bottom of the material taking head.

[0007] The jaw assembly includes a first jaw block and a second jaw block arranged opposite to the first jaw block. Opposite first and second chucks are respectively arranged on the opposite edges of the first jaw block and the second jaw block. After the first chuck and the second chuck are joined, a clamping wire groove for fixing and straightening the product is formed at the middle bottom.

[0008] As a further scheme of the utility model, the material taking head realizes the multi-directional displacement of the jaw assembly through the cooperation of an X-axis slider, a Y-axis slide rail, an X-axis motor and a Y-axis motor.

[0009] As a further solution of the present utility model, the jaw assembly is connected to the material taking head through a detachable bracket.

[0010] As a further solution of the present utility model, a blanking clip is correspondingly arranged at the bottom of the jaw assembly. The blanking clip is in a "V" shape, and the inner bottom corresponds to the shape after the first clamping block and the second clamping block are joined.

[0011] As a further solution of the present utility model, a boss for limiting is arranged at the bottom of the opposite side of the first clamping head and the second clamping head.

[0012] As a further solution of the present utility model, a camera for visually inspecting the product is arranged on the main body of the frame.

[0013] The beneficial effects of the present utility model are as follows:

[0014] The feeding mechanism with the characteristics of automatic material regularization and positioning placement proposed by the present utility model realizes the grasping and automatic regularization of small and light products through the structure with automatic material grasping, material transferring, and automatic regularization and straightening. When placed on the material conveying line, it presents a state perpendicular (or parallel) to both sides of the line body. Subsequently, straightening or regularization is no longer required during subsequent processing or blanking, improving the processing efficiency and reducing the number and complexity of equipment. In addition, the material grasping mechanism has a simple structure and is easy to install and maintain. Description of the Drawings

[0015] In order to more clearly illustrate the embodiments of the technical solutions of the present utility model or the prior art of the utility model, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the technical solutions of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the main body of the frame and the material grasping mechanism in the present utility model.

[0017] Figure 2 It is a schematic diagram of the material taking head, blanking clip, and one side of the material conveying line of the material grasping mechanism in the present utility model.

[0018] Figure 3 It is a schematic diagram of the X-axis and Y-axis motors and slide rails settings in the present utility model.

[0019] Figure 4 It is an enlarged schematic diagram after the first clamping block and the second clamping block are clamped in the present utility model.

[0020] Figure 5 Schematic diagram of the enlarged clamping wire groove in the present utility model.

[0021] Figure 6 Schematic diagram of the enlarged boss structure provided in the present utility model.

[0022] Label Name Label Name 1 Frame body 204 Bracket 10 Material conveying line 21 Blanking clamp 11 Product 22 Jaw assembly 2 Material grasping mechanism 220 First clamping block 20 Material taking head 221 First chuck 200 Y-axis motor 222 Second clamping block 201 Y-axis slide rail 223 Second chuck 202 X-axis motor 224 Clamping wire groove 203 X-axis slide rail 225 Boss Specific implementation manners

[0023] Are as follows:

[0024] Please refer to the attached Figure 1-6 ,

[0025] The main structure includes a frame body 1, and a material conveying line 10 provided on the frame body 1. A material grabbing mechanism 2 for grabbing a product 11 and placing it on the material conveying line 10 is provided on one side of the material conveying line 10. The material grabbing mechanism 2 is composed of a material taking head 20 movable on the X and Y axes, and a clamping jaw assembly 22 provided at the bottom of the material taking head 20. The clamping jaw assembly 22 includes a first clamping block 220 and a second clamping block 222 oppositely arranged with respect to the first clamping block 220. Opposite first clamping heads 221 and second clamping heads 223 are respectively provided on the opposite edges of the first clamping block 220 and the second clamping block 222. After the first clamping heads 221 and the second clamping heads 223 are engaged, a clamping wire groove 224 for fixing and straightening the product 11 is formed at the middle bottom.

[0026] The working principle is as follows:

[0027] The first clamping block 220 and the second clamping block 222 of the clamping jaw assembly 22 are opened to clamp the product 11 (such as a radio frequency wire, a wire, etc.). When the first clamping block 220 and the second clamping block 222 are closed, the wire is located in the clamping wire groove 224. Since the clamping wire groove 224 has a certain length and the direction of the groove is parallel (or perpendicular) to the material conveying line 10, the wire therein will be automatically straightened and then transported to the material conveying line 10 through the X axis. The first clamping head 221 and the second clamping head 223 are of a two-piece structure and can be an integral structure with the first clamping block 220 and the second clamping block 222. The first clamping head 221 is in the shape of a triangular frustum with a flat top, which can better fit the lower material tray. Multiple groups of clamping blocks can be provided. For example, three groups can clamp three wires simultaneously.

[0028] In a preferred embodiment of the present utility model: The material taking head 20 realizes multi-directional displacement of the clamping jaw assembly 22 through the cooperation of an X-axis slide rail 203, a Y-axis slide rail 201 with an X-axis motor 202 and a Y-axis motor 200 respectively.

[0029] The X-axis slide rail 203 and the X-axis motor 202 realize the left-right or front-back displacement of the clamping jaw assembly 22, and the Y-axis slide rail 201 and the Y-axis motor 200 realize the up-down displacement.

[0030] A preferred embodiment of the present utility model: The jaw assembly 22 is connected to the material taking head 20 through a detachable bracket 204.

[0031] The jaw assembly 22 can be replaced according to the specifications of different products 11, and the bracket 204 and the jaw assembly 22 are of detachable structure.

[0032] A preferred embodiment of the present utility model: A blanking clamp 21 is correspondingly provided at the bottom of the jaw assembly 22. The blanking clamp 21 is in a "V" shape, and the shape of its inner bottom corresponds to the shape after the first clamping block 220 and the second clamping block 222 are joined.

[0033] The blanking clamp 21 in a "V" shape has the characteristic of material separation, and can keep a certain number of products 11 at the bottom of the "V" shape, which is convenient for accurate clamping by each clamping block corresponding to the quantity.

[0034] A preferred embodiment of the present utility model: A boss 225 for limiting is provided at the bottom of the opposite side of the first chuck 221 and the second chuck 223.

[0035] The provided boss 225 has a limiting function to prevent the product 11 from going too deep.

[0036] A preferred embodiment of the present utility model: A camera for visually inspecting the product 11 is provided on the frame body 1.

[0037] The provided camera has the detection characteristic and is used to further detect the regularity of the placement. If there is a deviation, it will be sent to the NG material area.

[0038] The above are only the preferred embodiments of the technical solution of the present utility model, and do not limit the patent scope of the technical solution of the present utility model. Any equivalent structural transformation made under the inventive concept of the technical solution of the present utility model by using the description of the technical solution and the content of the drawings of the present utility model, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the technical solution of the present utility model.

Claims

1. A loading mechanism with the characteristics of automatic material regularization and positioning and placing, characterized in that, including a frame body, and a material conveying line arranged on the frame body, wherein a material grabbing mechanism is arranged on one side of the material conveying line for grabbing a product and placing it on the material conveying line the material grabbing mechanism is composed of a material taking head movable on the X and Y axes, and a jaw assembly arranged at the bottom of the material taking head the jaw assembly includes a first jaw block and a second jaw block arranged opposite to the first jaw block, and opposite first jaws and second jaws are respectively arranged on the opposite edges of the first jaw block and the second jaw block. After the first jaws and the second jaws are joined, a clamping wire groove for fixing and straightening the product is formed at the middle bottom 2. The feeding mechanism with the characteristics of automatic material regularization and positioning and placing according to claim 1, wherein the material taking head realizes multi-directional displacement of the jaw assembly through the cooperation of an X-axis slider, a Y-axis slide rail with an X-axis motor and a Y-axis motor 3. The feeding mechanism with the characteristics of automatic material sorting and positioning and placing according to claim 2, wherein, the jaw assembly is connected to the material taking head through a detachable bracket 4. The feeding mechanism with the characteristics of automatic material regularization and positioning and placing according to claim 1, wherein, a blanking clamp is correspondingly arranged at the bottom of the jaw assembly, the blanking clamp is in a "V" shape, and the shape of the inner bottom corresponds to the shape after the first jaw block and the second jaw block are joined 5. The feeding mechanism with the characteristics of automatic material regularization and positioning and placement according to claim 1, wherein, a convex platform for limiting is arranged at the bottom of the opposite side of the first jaw and the second jaw 6. The feeding mechanism with the characteristics of automatic material regularization and positioning and placing according to claim 1, characterized in that a camera for visually inspecting the product is arranged on the frame body

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