Wire end rolling machine for solid welding wire production

Abstract

The utility model belongs to the technical field of welding wire processing equipment, and particularly relates to a wire end rolling machine for solid welding wire production, which comprises a base plate and a rack fixedly connected on the base plate, and further comprises a feeding platform, the feeding platform comprises a platform body and a feeding port embedded in the rack, track grooves which are symmetrically distributed are formed in the platform body; a protrusion is integrally formed on one side of the feeding plate. The feeding platform is installed at the feeding port of the rack, metal materials of welding wires are placed in the storage frame, the motor is driven to work during feeding, the motor drives the lead screw to rotate, then the feeding plate is made to move, the feeding plate ejects a metal plate at the bottom of the storage frame, automatic feeding of the metal plates is achieved, automatic operation is achieved in the whole process, efficiency is high, and production efficiency is high. And during feeding, the alignment precision is high, the machining quality can be guaranteed, and the problem that at the present stage, the feeding mode of a device is not reasonable is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of welding wire processing equipment, specifically a roll forming machine for producing solid welding wire. Background Technology

[0002] Welding wire is a metal wire welding material. In gas welding and tungsten inert gas welding, welding wire is used as filler metal. In submerged arc welding, electroslag welding, and other gas metal arc welding, welding wire is both filler metal and conductive electrode. Welding wire is made of metal materials, and a wire end pressing machine is needed during metal processing. The wire end pressing machine refers to the front end of the rolling production line. The front end of the rolling production line mainly includes the rolling press, which is used to process and shape the raw material of welding wire.

[0003] A search revealed that patent number CN202321636889.3 discloses a roller pressing machine for flattening steel plates. When workers use this roller pressing machine to flatten steel plates, they first need to place the steel plates on a pallet. The pallet is installed at the inlet of the machine body, and its tail end is designed with an arc-shaped groove to fit the first transmission roller. This operation is cumbersome, cannot achieve automatic feeding of metal plates, and requires manual operation by workers. The alignment accuracy during feeding is low, often requiring multiple adjustments. Furthermore, it has high labor costs and low safety, exhibiting certain defects and shortcomings, and therefore needs to be improved. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a roller pressing machine for producing solid welding wire. By installing a feeding platform at the feed port of the frame, the metal material of the welding wire is placed in the storage box. During feeding, the drive motor works, the motor drives the lead screw to rotate, which in turn moves the feeding plate. The feeding plate pushes out a metal plate from the bottom of the storage box, realizing automatic feeding of metal plates. The entire process is automatic, highly efficient, and has high alignment accuracy during feeding, which can ensure processing quality and solve the problem of unreasonable feeding methods in current devices.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] A roll forming machine for producing solid welding wire includes a base plate and a frame fixedly connected to the base plate. It further includes: a feeding platform comprising: a platform body embedded in the feeding port of the frame, with symmetrically distributed track grooves on the platform body; a feeding plate with a protrusion integrally formed on one side; two support plates symmetrically fixed to the lower surface of the platform body, with a lead screw rotatably connected between the two support plates; a telescopic plate threaded onto the lead screw; connecting seats fixedly connected to both sides of the telescopic plate; and a storage frame fixedly attached to the platform body.

[0009] Furthermore, a limiting rod is fixedly connected between the two support plates, and a limiting hole adapted to the limiting rod is opened on the telescopic plate at the corresponding position of the limiting rod.

[0010] Furthermore, a motor is mounted on one of the support plates, and the output shaft of the motor is coaxially connected and fixed to the lead screw.

[0011] Furthermore, the storage frame includes a frame fixedly connected to the platform body, and a door panel rotatably connected to one side of the frame. A mushroom-shaped handle is fixedly connected to the door panel. A clearance cavity is provided at the bottom of the frame. The feeding plate and the protrusion can extend and retract to push out the metal plate at the bottom of the frame. The metal plate moves through the clearance cavity to achieve automatic feeding.

[0012] Furthermore, a discharge platform is embedded at the discharge port of the frame.

[0013] Furthermore, two symmetrically distributed transmission rollers are rotatably connected to the frame, and a cavity is opened above the transmission rollers on the frame. A lifting plate is slidably connected to the cavity of the frame. There are two lifting plates, and a pressure roller is rotatably connected between the two lifting plates. A hydraulic cylinder is installed on the top of the frame, and the output shaft of the hydraulic cylinder is connected and fixed to the lifting plate.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a roll forming machine for producing solid welding wire, which has the following advantages:

[0016] 1. This utility model, by setting a feeding platform at the feeding port of the frame, mainly includes a platform body and a retractable feeding plate, and a storage frame is fixed on the platform body. The storage frame is used to store welding wire metal materials, and a clearance cavity is opened at the bottom of the frame, which allows the bottom metal plate to contact the protrusion at the end of the feeding plate. When feeding is required, the drive motor works, which in turn drives the lead screw to rotate, causing the telescopic plate, connecting seat and feeding plate to move. The protrusion at the end of the feeding plate abuts against the corresponding plate, and then pushes out the metal plate, realizing automatic feeding of the plate. This method can realize automatic feeding of the plate without manual operation, thus saving labor costs. Moreover, this feeding method is linear conveying, with high positioning accuracy and no need for frequent adjustments, thus ensuring processing quality. At the same time, it can continuously feed, with high efficiency and good performance.

[0017] 2. This utility model, by opening a cavity in the frame and slidingly connecting a lifting plate in the cavity, allows the pressure roller to rotate and be connected to the lifting plate, so that the height of the pressure roller can be adjusted, thereby meeting the use of different thickness plates and processing requirements. The lifting plate is driven by a hydraulic cylinder, which has good stability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a front perspective view of the feeding platform in this utility model;

[0020] Figure 3 This is a bottom perspective view of the feeding platform in this utility model;

[0021] Figure 4 This is a schematic diagram of the material storage frame in this utility model.

[0022] In the diagram: 1. Base plate; 2. Frame; 3. Feeding platform; 301. Platform body; 302. Track groove; 303. Protrusion; 304. Feeding plate; 305. Connecting seat; 306. Motor; 307. Telescopic plate; 308. Lead screw; 309. Limiting rod; 3010. Support plate; 4. Storage frame; 401. Frame body; 402. Door panel; 403. Mushroom handle; 404. Clearance cavity groove; 5. Hydraulic cylinder; 6. Lifting plate; 7. Pressure roller; 8. Transmission roller; 9. Discharge platform. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of this utility model proposes a roll forming machine for producing solid welding wire, including a base plate 1 and a frame 2 fixedly connected to the base plate 1. It also includes a feeding platform 3, comprising: a platform body 301 embedded in the feeding port of the frame 2, with symmetrically distributed track grooves 302 on the platform body 301; a feeding plate 304, with a protrusion 303 integrally formed on one side; two support plates 3010, symmetrically fixed to the lower surface of the platform body 301, with a lead screw 308 rotatably connected between the two support plates 3010; a telescopic plate 307 threadedly connected to the lead screw 308; connecting seats 305 fixedly connected to both sides of the telescopic plate 307; and a storage frame 4 fixedly attached to the platform body 301.

[0026] It should be noted that the base plate 1 is the bottom support part of the device, and the frame 2 is the main part of the wire rolling mill for welding wire production. By setting a feeding platform 3 on one side of the frame 2, the feeding platform 3 can assist the feeding of the device. The main part of the feeding platform 3 is the platform body 301 and the feeding plate 304. The feeding plate 304 can extend and retract, thereby realizing the automatic feeding of metal raw materials. By fixing two support plates 3010 to the lower surface of the platform body 301, and rotating the lead screw 308 between the two support plates 3010, when the lead screw 308 rotates, it can drive the telescopic plate 307 and the connecting seat 305 to move. The connecting seat 305 is connected and fixed to the protrusion 303 through the corresponding track groove 302, thereby realizing the movement control of the feeding plate 304 and the protrusion 303, and realizing the feeding control of the metal raw materials at the bottom of the inner side of the storage frame 4. The track groove 302 is set to allow the connecting seat 305 to pass through and make room, thereby realizing the connection and fixation between the connecting seat 305 and the protrusion 303.

[0027] like Figure 3 As shown, in some embodiments, a limiting rod 309 is fixedly connected between the two support plates 3010, and a limiting hole adapted to the limiting rod 309 is provided on the telescopic plate 307 at the location corresponding to the limiting rod 309.

[0028] It should be noted that the setting of the limit rod 309 can realize the extension and retraction limit function of the telescopic plate 307, and realize the stable transmission of the telescopic plate 307 and the connecting seat 305.

[0029] like Figure 3 As shown, in some embodiments, a motor 306 is mounted on one of the support plates 3010, and the output shaft of the motor 306 is coaxially connected and fixed to the lead screw 308.

[0030] It should be noted that the motor 306 can drive the lead screw 308 to rotate, thereby realizing the movement control of the telescopic plate 307, the connecting seat 305, and the feeding plate 304.

[0031] like Figure 1 , Figure 2 and Figure 4 As shown, in some embodiments, the storage frame 4 includes a frame 401 fixedly connected to the platform body 301, and a door panel 402 rotatably connected to one side of the frame 401. A mushroom handle 403 is fixedly connected to the door panel 402. A clearance cavity 404 is provided at the bottom of the frame 401. The feeding plate 304 and the protrusion 303 can extend and retract to push out the metal plate at the bottom of the frame 401. The metal plate moves through the clearance cavity 404 to achieve automatic feeding.

[0032] It should be noted that the storage frame 4 is used for storing welding wire metal raw materials. The storage frame 4 consists of a frame 401 and a door panel 402. The door panel 402 can rotate, which facilitates the storage of metal raw materials. The mushroom handle 403 facilitates the rotation operation of the door panel 402. By setting a clearance cavity 404 at the bottom of the frame 401, a clearance function is provided to facilitate the movement and clearance of metal plates. When the protrusion 303 and the feeding plate 304 move, they can push out the bottom metal plate in the frame 401. The metal plate moves along the clearance cavity 404 and is subjected to roller pressing. After that, the feeding plate 304 can be reset. This cycle is repeated to feed metal plates.

[0033] like Figure 1 As shown, in some embodiments, a discharge platform 9 is embedded at the discharge port of the frame 2.

[0034] It should be noted that the discharge platform 9 is designed to facilitate the removal of the processed metal sheet.

[0035] like Figure 1 As shown, in some embodiments, two symmetrically distributed transmission rollers 8 are rotatably connected to the frame 2, and a cavity is opened above the transmission rollers 8 on the frame 2. A lifting plate 6 is slidably connected to the cavity of the frame 2. There are two lifting plates 6, and a pressure roller 7 is rotatably connected between the two lifting plates 6. A hydraulic cylinder 5 is installed on the top of the frame 2, and the output shaft of the hydraulic cylinder 5 is connected and fixed to the lifting plate 6.

[0036] It should be noted that the pressure roller 7 and the transmission roller 8 work together to achieve the roll pressing of metal sheets, which facilitates the subsequent preparation of welding wire. The hydraulic cylinder 5 can control the lifting plate 6 to lift and lower, thereby adjusting the height of the pressure roller 7 and the distance between the pressure roller 7 and the transmission roller 8, so as to meet the processing of sheets of different thicknesses and to process the sheets into different thicknesses.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wire end pressing machine for producing solid welding wire, comprising a base plate (1) and a frame (2) fixedly connected to the base plate (1), characterized in that, Also includes: Feeding platform (3), the feeding platform (3) includes: The platform body (301) is embedded in the feed port of the frame (2), and the platform body (301) is provided with symmetrically distributed track grooves (302); A feeding plate (304) has a protrusion (303) integrally formed on one side; Support plates (3010) are provided in two symmetrically fixed to the lower surface of the platform body (301), and a lead screw (308) is rotatably connected between the two support plates (3010). A telescopic plate (307) is threadedly connected to the lead screw (308). A connecting seat (305) is fixedly connected to both sides of the telescopic plate (307). The connecting seat (305) is connected and fixed to the protrusion (303) through the corresponding track groove (302). The storage box (4) is fixed on the platform body (301).

2. A roll forming machine for producing solid welding wire according to claim 1, characterized in that: A limiting rod (309) is fixedly connected between the two support plates (3010), and the telescopic plate (307) has a limiting hole that matches the limiting rod (309) at the corresponding position.

3. A roll forming machine for producing solid welding wire according to claim 1, characterized in that: One of the support plates (3010) is equipped with a motor (306), and the output shaft of the motor (306) is coaxially connected and fixed with the lead screw (308).

4. A roll forming machine for producing solid welding wire according to claim 1, characterized in that: The storage frame (4) includes a frame (401) fixedly connected to the platform body (301) and a door panel (402) rotatably connected to one side of the frame (401). A mushroom handle (403) is fixedly connected to the door panel (402). A clearance cavity (404) is provided at the bottom of the frame (401). The feeding plate (304) and the protrusion (303) can extend and retract, thereby pushing out the metal plate at the bottom of the frame (401). The metal plate moves through the clearance cavity (404) to achieve automatic feeding.

5. A roll forming machine for producing solid welding wire according to claim 1, characterized in that: The discharge platform (9) is embedded at the discharge port of the frame (2).

6. A roll forming machine for producing solid welding wire according to claim 1, characterized in that: Two symmetrically distributed transmission rollers (8) are rotatably connected to the frame (2), and a cavity is opened above the transmission rollers (8) on the frame (2). A lifting plate (6) is slidably connected to the cavity of the frame (2). There are two lifting plates (6), and a pressure roller (7) is rotatably connected between the two lifting plates (6). A hydraulic cylinder (5) is installed on the top of the frame (2), and the output shaft of the hydraulic cylinder (5) is connected and fixed to the lifting plate (6).

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