A grinding head and tail grinding device for welding rod processing

Abstract

The utility model provides a grinding head and tail grinding device for welding rod processing, comprising a support table, a conveying mechanism is arranged on the support table, the welding rod is located on the conveying mechanism, grinding heads are arranged on both sides of the conveying mechanism, and a feeding mechanism is arranged at one end of the conveying mechanism; the feeding mechanism comprises a support frame, a feeding rack, a feeding slope, a feeding box, a guide rail and a feeding unit, the support frame is located at the tail end of the conveying mechanism, the guide rail is located on the support frame, and the feeding rack is located on the guide rail. The grinding head and tail grinding device for welding rod processing of the utility model can orderly feed the ground welding rod through the cooperation of the conveying mechanism and the feeding rack mechanism, thereby improving the production speed.

Description

Technical Field

[0001] The utility model belongs to the field of welding rods, in particular to a grinding head and tail device for welding rod processing. Background Art

[0002] The welding rod is a metal strip that is melted and filled in the joint of the welding workpiece during gas welding or electric welding. It consists of two parts: the coating and the welding core. In the production process of welding rods, the welding rods need to be processed and manufactured by grinding the head and the tail. After grinding, the following processing steps are required.

[0003] The Chinese utility model patent application number 201820937069.0 discloses a material unloading and stabilizing device for welding rod production, which is equipped with a telescopic hopper and a telescopic mechanism. By driving the telescopic hopper to move up and down, the unloading is adjusted for material piles of different stacking heights to prevent blockage. The unloading device in this solution runs slowly and cannot meet daily production requirements. Summary of the invention

[0004] In view of this, the utility model aims to overcome the defects in the prior art and proposes a grinding head and tail device for welding rod processing.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A grinding head and tail grinding device for welding rod processing, comprising a support platform, a conveying mechanism is arranged on the support platform, the welding rod is located on the conveying mechanism, both sides of the conveying mechanism are provided with grinding head devices, and one end of the conveying mechanism is provided with a feeding mechanism;

[0007] The unloading mechanism includes a support frame, an unloading frame, a guide rail and an unloading unit. The support frame is located at the tail end of the conveying mechanism, the guide rail is located on the support frame, the unloading frame is located on the guide rail, the unloading frame is located below the conveying mechanism, the unloading unit cooperates with the guide rail, both ends of the bottom of the support frame are provided with unloading slopes, and a unloading box is provided below the unloading slope. The rotating motor drives the guide block to move back and forth, and the welding rods can be staggered and pushed to the unloading slopes on both sides.

[0008] Furthermore, the unloading unit includes a lower rotating shaft, a middle rotating shaft, a rotating motor, a driving rod, a sliding rod, and a guide frame. The lower rotating shaft is located on one side of the support frame, and the middle rotating shaft is located above the lower rotating shaft. One end of the driving rod is connected to the middle rotating shaft, and the other end is connected to the sliding rod. The rotating motor is connected to the middle rotating shaft. One end of the sliding rod is rotatably connected to the lower rotating shaft, and the other end is rotatably connected to the guide frame. The guide frame cooperates with the guide rail.

[0009] Furthermore, a guide block is provided on one side of the guide frame, the guide block cooperates with the guide rail, a connecting block is provided on the guide block, a slide groove is provided on the guide rail, the connecting block passes through the slide groove and is connected to the upper rotating shaft, and the sliding rod is rotatably connected to the upper rotating shaft.

[0010] Furthermore, a material discharge trough is provided at the bottom of the material discharge rack, a driving block is provided at the top of the guide frame, and the driving block passes through the material discharge trough and is placed in the material discharge rack.

[0011] Furthermore, an upper slide is provided at the top of the sliding rod, and a lower slide is provided at the bottom of the sliding rod. The upper slide cooperates with the upper rotating shaft, and the lower slide cooperates with the driving rod. The lower slide is located between the lower rotating shaft and the upper slide.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] The grinding head and tail grinding device for welding rod processing of the utility model can unload the ground welding rods in an orderly manner through the cooperation of a conveying mechanism and an unloading rack mechanism, thereby improving the production speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0015] Figure 1 It is a top view of the grinding head and tail grinding device for welding rod processing according to an embodiment of the utility model;

[0016] Figure 2 It is a front view of the feeding mechanism described in the embodiment of the utility model;

[0017] Figure 3 It is a rear view of the feeding mechanism described in the embodiment of the utility model;

[0018] Figure 4It is a side view of the feeding mechanism described in the embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1. Support table; 2. Grinding head; 3. Conveying mechanism; 4. Unloading mechanism; 5. Electric welding rod; 41. Support frame; 42. Unloading frame; 421. Unloading chute; 43. Unloading slope; 44. Unloading box; 45. Guide rail; 451. Slide; 46. Unloading unit; 461. Lower rotating shaft; 462. Middle rotating shaft; 4621. Rotating motor; 463. Driving rod; 464. Sliding rod; 465. Lower slide; 466. Upper slide; 467. Guide frame; 4671. Guide block; 4672. Connecting block; 4673. Upper rotating shaft; 4674. Driving block. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0025] like Figure 1-4As shown, a grinding head and tail grinding device for processing welding rod 5 comprises a support table 1, on which a conveying mechanism 3 is arranged, on which the welding rod 5 is located, and on which grinding heads 2 are arranged on both sides of the conveying mechanism 3, and a unloading mechanism 4 is arranged at one end of the conveying mechanism 3; the unloading mechanism 4 comprises a support frame 41, an unloading frame 42, an unloading slope 43, an unloading box 44, a guide rail 45 and an unloading unit 46, wherein the support frame 41 is located at the tail end of the conveying mechanism 3, the guide rail 45 is located on the support frame 41, the unloading frame 42 is located on the guide rail 45, the unloading frame 42 is located below the conveying mechanism 3, the unloading unit 46 cooperates with the guide rail 45, the two ends of the bottom of the support frame 42 are provided with unloading slopes 43, and a unloading box 44 is arranged below the unloading slope 43.

[0026] The unloading unit 46 includes a lower rotating shaft 461, a middle rotating shaft 462, a rotating motor 4621, a driving rod 463, a sliding rod 464, and a guide frame 467. The lower rotating shaft 461 is located on one side of the support frame 41, and the middle rotating shaft 462 is located above the lower rotating shaft 461. One end of the driving rod 463 is connected to the middle rotating shaft 462, and the other end is connected to the sliding rod 464. The rotating motor 4621 is connected to the middle rotating shaft 462. One end of the sliding rod 464 is rotatably connected to the lower rotating shaft 461, and the other end is rotatably connected to the guide frame 467. The guide frame 467 cooperates with the guide rail 45. A guide block 4671 is provided on one side of the guide frame 467, and the guide block 4671 cooperates with the guide rail 45. A connecting block 4672 is provided on the guide block 4671, and a slide groove 451 is provided on the guide rail 45. The connecting block 4672 passes through the slide groove 451 and is connected to the upper rotating shaft 4673, and the sliding rod 464 is rotatably connected to the upper rotating shaft 4673. A material discharge trough 421 is provided at the bottom of the material discharge frame 42, and a driving block 4674 is provided on the top of the guide frame 467, and the driving block 4674 passes through the material discharge trough 421 and is placed in the material discharge frame 42. An upper slide 466 is provided at the top of the sliding rod 464, and a lower slide 465 is provided at the bottom of the sliding rod 464. The upper slide 466 cooperates with the upper rotating shaft 4673, and the lower slide 465 cooperates with the driving rod 463. The lower slide 465 is located between the lower rotating shaft 461 and the upper slide 466.

[0027] Implementation process:

[0028] The welding rod 5 passes through the conveying mechanism 3 and is ground by the grinding head 2 before falling into the unloading rack 42. The welding rod 5 is arranged in sequence longitudinally in the unloading rack 42. The rotating motor 4621 is turned on. The rotating motor 4621 drives the middle rotating shaft 462 to rotate. The middle rotating shaft 462 drives the driving rod 463 to rotate. The tail end of the driving rod 463 moves in the lower slide 465, driving the movement of the sliding rod 464. The upper slide 466 at the top of the sliding rod 464 drives the movement of the upper rotating shaft 4673, so that the guide block 4671 moves in the guide rail 45. The top of the guide frame 467 passes through the unloading trough 421 and pushes the welding rod 5 inside the unloading rack 42 from the unloading rack 42 to the unloading slope 43, and slides to the unloading box 44 through the unloading slope 43, completing the grinding of the welding rod 5.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding head and tail grinding device for welding rod processing, characterized in that: It includes a support platform, a conveying mechanism is arranged on the support platform, the welding rod is located on the conveying mechanism, grinding heads are arranged on both sides of the conveying mechanism, and a feeding mechanism is arranged at one end of the conveying mechanism; The unloading mechanism includes a support frame, an unloading rack, a guide rail and an unloading unit. The support frame is located at the tail end of the conveying mechanism, the guide rail is located on the support frame, the unloading rack is located on the guide rail, the unloading rack is located below the conveying mechanism, the unloading unit cooperates with the guide rail, unloading slopes are provided at both ends of the bottom of the support frame, and a unloading box is provided below the unloading slope.

2. The device for grinding the welding rod head and tail according to claim 1, characterized in that: The unloading unit includes a lower rotating shaft, a middle rotating shaft, a rotating motor, a driving rod, a sliding rod, and a guide frame. The lower rotating shaft is located on one side of the supporting frame, and the middle rotating shaft is located above the lower rotating shaft. One end of the driving rod is connected to the middle rotating shaft, and the other end is connected to the sliding rod. The rotating motor is connected to the middle rotating shaft. One end of the sliding rod is rotatably connected to the lower rotating shaft, and the other end is rotatably connected to the guide frame. The guide frame cooperates with the guide rail.

3. The grinding head and tail grinding device for welding rod processing according to claim 2, characterized in that: A guide block is provided on one side of the guide frame, the guide block cooperates with the guide rail, a connecting block is provided on the guide block, a slide groove is provided on the guide rail, the connecting block passes through the slide groove and is connected to the upper rotating shaft, and the sliding rod is rotatably connected to the upper rotating shaft.

4. The device for grinding the welding rod head and tail according to claim 3, characterized in that: A material discharge trough is arranged at the bottom of the material discharge rack, a driving block is arranged at the top of the guide rack, and the driving block passes through the material discharge trough and is placed in the material discharge rack.

5. The device for grinding the welding rod head and tail according to claim 4, characterized in that: An upper slide is arranged on the top of the sliding rod, and a lower slide is arranged on the lower part of the sliding rod. The upper slide matches with the upper rotating shaft, and the lower slide matches with the driving rod. The lower slide is located between the lower rotating shaft and the upper slide.

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