Welding rod core wire drawing protection device

Abstract

The utility model relates to a welding rod core wire drawing protection device, belongs to the technical field of core wire drawing, and aims to solve the problems that different protection devices need to be replaced for fixing different welding rods and welding wires in the prior art, and the operation is troublesome and time is wasted. The bottom plate is a basic supporting part of the whole device, the supporting plates play a role in supporting the outer ring, welding rods are clamped in the arc plates, the arc plates can be tightly attached to the welding rods through the elastic effect of the springs, the clamping size can be adjusted according to the sizes of the welding rods and a welding core, and the fixing and protecting effects are achieved. The welding rod and the welding core are clamped and connected to the interior of the installation groove, it is guaranteed that the welding core is installed stably, normal wire drawing operation can be achieved after the welding rod and the welding core are installed, in the wire drawing process, the protection device can protect the welding rod and the welding core, damage to the welding rod and the welding core in the operation process is avoided, and smooth wire drawing operation is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding core wire drawing technical field especially relates to a welding rod welding core wire drawing protection device. BACKGROUND

[0002] The welding rod welding core wire drawing protection device is a kind of equipment or device specially used in the welding rod welding core wire drawing production process, which plays the role of protection, positioning and auxiliary to welding core, ensures that wire drawing process is carried out smoothly and guarantees the quality of welding core, mainly acts on welding core in the welding rod production process, and is suitable for welding core made of different metal materials, such as carbon steel, stainless steel, alloy steel and the welding core with different diameters and shapes, provides necessary protection and auxiliary when it is drawn by wire drawing machine;

[0003] Chinese patent authorized announcement No.CN112605141A discloses a kind of welding rod welding core wire drawing device, by built-in back suction fan in oil outlet mechanism, back suction fan generates back suction force, further back suction in the oil tank extruded lubricating oil, lubricating oil immediately passes through oil outlet pipeline, then spouts from oil outlet, and the lubricating oil spouted is sprayed to the surface of welding rod body, avoids that welding core local position is stuck when drawing, causes partial load to be too large and produces breakage, causes unnecessary loss.

[0004] The prior art scheme has the following disadvantages: welding rod welding wire has different sizes, and different protective devices need to be replaced to fix different welding rod welding wires, which is a tedious process, and the original device needs to be disassembled, a new device needs to be installed, and debugging and calibration need to be carried out to ensure normal operation, which is more troublesome and time-consuming, and reduces work efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of welding rod welding core wire drawing protection device to solve the problem of fixing different welding rod welding wires needing to replace different protective devices in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of welding rod welding core wire drawing protection device, including bottom plate, bottom plate upper end is provided with support plate, support plate is provided with two groups, two groups of support plate upper end is provided with outer ring;

[0007] Spring is arranged on the inner wall of outer ring, and multiple groups of springs are arranged, one side of multiple groups of springs is provided with arc plate, welding rod is clamped and connected inside multiple groups of arc plates, one side of outer ring is provided with fixed shaft, installation slot is formed on the outer surface of fixed shaft, multiple groups of installation slots are formed, and welding core is clamped and connected inside multiple groups of installation slots.

[0008] Preferably, the inside of arc plate is a cavity structure, the outer ring is a cavity structure, an oil pump is communicated and arranged on the inner wall of outer ring, and welding rod is clamped and connected with welding core.

[0009] Preferably, the oil outlet pump is provided with two groups, and the oil outlet ends of the two groups of oil outlet pumps are provided with oil pipes in communication with one of the groups of arc plates.

[0010] Preferably, the outer ring is provided with an oil inlet pipe at the upper end, and the oil inlet pipe is provided with a control valve at one side.

[0011] Preferably, the inner wall of the other group of arc plates is provided with an oil port, and the oil port is provided with an oil outlet pipe inside, and the oil outlet pipe is provided with a return oil ring in communication at one side.

[0012] Preferably, the return oil ring is provided with an oil outlet at one side, and the oil outlet is provided with a sealing plug inside, and the return oil ring is a hollow structure inside, and the inner wall of the return oil ring is provided with a return fan.

[0013] Compared with the prior art, the beneficial effects of the present application are as follows:

[0014] The welding rod and welding core wire drawing protection device provided by the present application is characterized in that the bottom plate is provided with two groups of support plates at the upper end, the support plates play a supporting role for the outer ring, the welding rod is clamped in the plurality of arc plates, the elastic effect of the spring can make the arc plate tightly fit the welding rod, the clamping size can be adjusted according to the size of the welding rod and the welding core, and the welding rod and the welding core are fixed and protected, the outer ring is provided with a fixing shaft at one side, the welding core is clamped and connected to the mounting groove, the welding core is installed stably, the installation of the welding rod and the welding core is completed, and then the wire drawing operation can be normally carried out. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0016] Figure 1 It is a whole structure schematic diagram of the welding rod and welding core wire drawing protection device of the present application Figure 1 ;

[0017] Figure 2 It is a whole structure schematic diagram of the welding rod and welding core wire drawing protection device of the present application Figure 2 ;

[0018] Figure 3 It is a return oil ring structure schematic diagram of the welding rod and welding core wire drawing protection device of the present application

[0019] Figure 4 This is a schematic diagram of the internal structure of the oil return ring of a welding rod core wire drawing protection device according to this utility model.

[0020] The following are the annotations in the diagram: 1. Base plate; 2. Support plate; 3. Outer ring; 4. Spring; 41. Arc plate; 42. Welding rod; 5. Oil pump; 51. Oil pipe; 6. Fixed shaft; 61. Welding core; 62. Mounting groove; 7. Oil return ring; 71. Suction fan; 72. Oil port; 73. Oil outlet pipe; 74. Oil outlet; 8. Oil inlet pipe; 81. Control valve. Detailed Implementation

[0021] 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.

[0022] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0023] Combination Figure 1 A welding electrode core wire pulling protection device includes a base plate 1, a support plate 2 is provided on the upper end of the base plate 1, the support plate 2 is provided in two sets, and an outer ring 3 is provided on the upper end of the support plate 2.

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Example 1:

[0026] Please see Figure 1 and Figure 3 The inner wall of the outer ring 3 is provided with a spring 4, and multiple sets of spring 4 are provided. An arc plate 41 is provided on one side of the multiple sets of spring 4. Welding rods 42 are engaged and connected inside the multiple sets of arc plates 41. A fixed shaft 6 is provided on one side of the outer ring 3. An installation groove 62 is opened on the outer surface of the fixed shaft 6. Multiple sets of installation grooves 62 are opened. Welding cores 61 are engaged and connected inside the multiple sets of installation grooves 62.

[0027] Specific, the base plate 1 is the whole device foundation support component, its upper end is provided with two groups of support plate 2, support plate 2 play the role of supporting outer ring 3, outer ring 3 inner wall is provided with multiple groups of spring 4, one side of each group of spring 4 is connected with arc plate 41, the welding rod 42 is clamped in multiple groups of arc plate 41 inside, the elastic effect of spring 4 can make arc plate 41 closely fit welding rod 42, can be according to the size of welding rod 42 and welding core 61 adjusting clamping size, play the role of fixed and protection, outer ring 3 one side is equipped with fixed shaft 6, fixed shaft 6 outer surface is provided with multiple groups of installation groove 62, welding core 61 is clamped and connected to the inside of installation groove 62, ensure that welding core 61 installation stable, in order to subsequent wire drawing operation, after the installation of welding rod 42 and welding core 61, normal wire drawing operation can be carried out, when installing welding rod 42 and welding core 61, ensure clamping in place, avoid loosening in the operation process, regularly check the elasticity of spring 4 and the connection stability of each component, if the component is found damaged or performance degradation, the relevant components should be replaced in time in the wire drawing process, the protective device can protect the welding rod and welding core, avoid damage in the operation process, ensure the smooth progress of wire drawing operation.

[0028] Example 2:

[0029] Please refer to Figures 1-4 , arc plate 41 is a hollow structure, outer ring 3 is a hollow structure, outer ring 3 inner wall is provided with oil pump 5, welding rod 42 and welding core 61 clamping connection, oil pump 5 is provided with two groups, the oil outlet end of two groups of oil pump 5 is provided with oil pipe 51, oil pipe 51 is communicated with one group of arc plate 41, oil inlet pipe 8 is arranged on the upper end of outer ring 3, control valve 81 is arranged on one side of oil inlet pipe 8, oil port 72 is arranged in the inner wall of the other group of arc plate 41, oil outlet pipe 73 is arranged in the inner wall of oil port 72, oil return ring 7 is arranged on one side of oil outlet pipe 73, oil outlet 74 is arranged on one side of oil return ring 7, sealing plug is arranged in the inner wall of oil outlet 74, oil return ring 7 is a hollow structure, oil return ring 7 is provided with oil return fan 71.

[0030] Specifically, open the control valve 81 on one side of the oil inlet pipe 8, inject appropriate amount of lubricating oil into the cavity of the outer ring 3 through the oil inlet pipe 8, the injection amount can be adjusted according to the actual situation and the capacity of the device, after the injection is completed, close the control valve 81 to prevent the lubricating oil from leaking, open the two groups of oil outlet pumps 5, the oil outlet pumps 5 deliver the lubricating oil in the outer ring 3 to the cavity of one of the arc plates 41 through the oil pipe 51, the lubricating oil flows in the arc plate 41, lubricates the welding rod 42 and related parts, the used lubricating oil in the other arc plate 41 flows into the oil return ring 7 through the oil port 72 and the oil outlet pipe 73, open the back suction fan 71 on the inner wall of the oil return ring 7 to speed up the recovery process of the lubricating oil, when the lubricating oil collected in the oil return ring 7 reaches a certain amount, close the back suction fan 71, open the sealing plug of the oil outlet port 74, discharge the lubricating oil in the oil return ring 7 for centralized treatment, after the discharge is completed, reinstall the sealing plug, regularly check the amount of lubricating oil in the outer ring 3, and supplement the lubricating oil in time to ensure the normal work of the lubricating system, before opening the oil outlet pump 5, make sure that the control valve 91 of the oil inlet pipe 9 has been closed to prevent the lubricating oil from leaking.

[0031] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A welding rod core wire drawing shield characterized by: Including the bottom plate, the bottom plate upper end is provided with the support plate, the support plate is provided with two groups, two groups the support plate upper end is provided with the outer ring; The inner wall of the outer ring is provided with a spring, the spring is provided with a plurality of groups, one side of the plurality of groups is provided with an arc plate, the inner part of the arc plate is clamped and connected with a welding rod, one side of the outer ring is provided with a fixed shaft, the outer surface of the fixed shaft is provided with a mounting groove, the mounting groove is provided with a plurality of groups, the inner part of the mounting groove is clamped and connected with a welding core.

2. The welding rod core wire drawing shield according to claim 1, characterized in that: The inner part of the arc plate is a cavity structure, the outer ring is a cavity structure, the inner wall of the outer ring is communicated and provided with an oil pump, the welding rod is clamped and connected with the welding core.

3. The welding rod core wire drawing shield as claimed in claim 2, wherein: The oil pump is provided with two groups, the oil outlet end of the two groups is provided with an oil pipe, the oil pipe is communicated with one of the arc plates.

4. The welding rod core wire drawing shield of claim 1 wherein: The upper end of the outer ring is provided with an oil inlet pipe, one side of the oil inlet pipe is provided with a control valve.

5. The welding rod core wire drawing shield of claim 1 wherein: The inner wall of the other arc plate is provided with an oil port, the inner part of the oil port is provided with an oil outlet pipe, one side of the oil outlet pipe is communicated and provided with an oil return ring.

6. The electrode core wire drawing shield of claim 5 wherein: One side of the oil return ring is provided with an oil outlet, the inner part of the oil outlet is provided with a sealing plug, the inner part of the oil return ring is a cavity structure, the inner wall of the oil return ring is provided with a back suction fan.

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