Anti-crack welding material production device with protective structure

Abstract

The utility model discloses an anti-crack welding material production device with a protection structure, which comprises a base, a support frame arranged on the rear side of the upper end of the base, two conveying belts mounted at the upper end of the base, and a limiting protection seat arranged above the conveying belts and connected with the support frame, sliding grooves are formed in the front end, the rear end and the upper end of the interior of the limiting protection seat correspondingly, rolling wheels are arranged in the sliding grooves correspondingly, the rolling wheels are in sliding fit with the sliding grooves correspondingly, the material receiving box is arranged on one side of the base, and a pressure sensor is arranged at the lower end of the interior of the material receiving box. According to the anti-crack welding material production device with the protection structure, tilting of an anti-crack welding material can be avoided through limiting of the limiting protection base, the stability and safety in the cutting process are ensured, and meanwhile the safety in the production process is improved through the transparent glass protection plate; and the injury to operators caused by splashes or sparks generated by cutting operation is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of production of crack-resistant welding materials, in particular to a production device for crack-resistant welding materials with a protective structure. Background Art

[0002] Crack-resistant welding materials are a type of welding material with special properties. They are mainly used to resist the generation and expansion of cracks during welding. This type of welding material usually has excellent toughness and strength, and can effectively prevent cracks caused by factors such as thermal stress, mechanical stress or material mismatch during welding. In the production process of crack-resistant welding materials, in order to meet industry standards and customer needs, the length, diameter and other dimensions of crack-resistant welding materials must meet certain standards. Cutting is a means of precisely controlling the length, which can ensure that each section of crack-resistant welding materials meets the specified size requirements, facilitating subsequent processing and use.

[0003] The existing Chinese patent with announcement number CN211191803U discloses a stainless steel welding wire cutting device, including a column, a first slide groove is opened on the front of the column, a first slide rod is fitted on the inner wall of the first slide groove, the end of the first slide rod away from the front of the column is fixedly connected to the telescopic rod, the upper surface of the telescopic rod is overlapped with a clamping rod, the end of the clamping rod away from the telescopic rod is fixedly connected to a center ball, and the surface of the center ball is fixedly connected to a force-bearing rod, an L-shaped rod, and a vertical rod.

[0004] Although the above solution does not require manual pressure on the cutting knife, and the cutting knife can cut the welding wire, the cutting knife of the production device is exposed to the outside world. Since the welding material is quickly cut off during the cutting process, welding wire splashing may occur, which may pose a threat to the safety of the operator. Therefore, it does not meet the existing needs. In this regard, we propose a production device for crack-resistant welding materials with a protective structure. Utility Model Content

[0005] The purpose of the utility model is to provide a production device for crack-resistant welding materials with a protective structure to solve the problem proposed in the above background technology that the production device may generate welding wire splashing during production, posing a threat to the safety of operators.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a production device for crack-resistant welding materials with a protective structure, comprising a base, a support frame is provided on the rear side of the upper end of the base, and two conveyor belts are installed on the upper end of the base;

[0007] It also includes a limit protection seat, which is arranged above the conveyor belt and is connected to the support frame. The front and rear ends and the upper end of the limit protection seat are provided with slide grooves, and the slide grooves are provided with rollers, and the rollers are slidably matched with the slide grooves.

[0008] It also includes a material receiving box, which is arranged on one side of the base. A pressure sensor is provided at the lower end of the material receiving box, and a lifting plate is provided on the upper side of the material receiving box, and the lifting plate is slidably matched with the material receiving box.

[0009] Preferably, a plurality of first springs distributed in a rectangular array are provided on both sides of the lower end of the lifting plate, and the first springs are all connected to the material receiving box.

[0010] Preferably, a PLC controller is installed at the front end of the base, and the input end of the PLC controller is electrically connected to the output end of the pressure sensor, and an audible and visual alarm is installed on one side of the upper end of the support frame, and the input end of the audible and visual alarm is electrically connected to the output end of the PLC controller.

[0011] Preferably, the roller and the slide groove are connected via a second spring.

[0012] Preferably, a transparent glass protective plate is provided at the front end of the support frame.

[0013] Preferably, a hydraulic cylinder is provided at the upper end of the support frame, and a cutting knife is installed at the output end of the hydraulic cylinder.

[0014] Preferably, a storage groove is provided on one side of the interior of the base.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model is provided with two limit protection seats above the base. When the conveyor belt drives the anti-crack welding material for transportation, the anti-crack welding material will pass through the limit protection seat. The roller provided with the limit protection seat can assist the movement of the anti-crack welding material. Under the elastic action of the second spring, the anti-crack welding material can be fixed in the middle. Therefore, when the hydraulic cylinder drives the cutting knife to cut the anti-crack welding material, the limit of the limit protection seat can avoid the anti-crack welding material from tilting, ensuring the stability and safety of the cutting process. At the same time, it can effectively limit the displacement of the anti-crack welding material, ensuring that it remains flat, thereby ensuring the accuracy and consistency of the cutting.

[0017] 2. The utility model is provided with a storage groove on one side of the lower end of the base, and a material receiving box is provided in the storage groove. When cutting, the material receiving box can be pulled out from the storage groove for material receiving operation. After the anti-crack welding material enters the material receiving box, it will fall on the upper end of the lifting plate. The first spring can buffer the lifting plate to prevent the anti-crack welding material from falling from a high place and causing damage. As the anti-crack welding material is collected, the lifting plate will move downward to trigger the pressure sensor. The pressure sensor will transmit the information to the PLC controller through an electrical signal. After processing, the PLC controller will start the sound and light alarm, which can emit a sound and light alarm to attract nearby operators to take materials in time, thereby ensuring the smooth production process and avoiding excessive accumulation of materials. It has good practicality.

[0018] 3. The utility model provides a transparent glass protective plate at the front end of the support frame. When the anti-crack welding material is cut and produced, the transparent glass protective plate can be used for further protection, thereby improving the safety of the production process and preventing the splashes or sparks generated by the cutting operation from causing harm to the operator. At the same time, the design of the transparent glass protective plate also allows the operator to clearly observe the cutting process, ensuring real-time monitoring of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view schematic diagram of the internal structure of the utility model;

[0020] Figure 2 It is a side view schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a front view schematic diagram of the internal structure of the position limiting protection seat of the present utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the position limiting protection seat of the present utility model;

[0023] Figure 5 For the utility model Figure 2 A partial enlarged view of area A in the middle.

[0024] In the figure: 1. Base; 2. Hydraulic cylinder; 3. Cutting knife; 4. Conveyor belt; 5. PLC controller; 6. Sound and light alarm; 7. Pressure sensor; 8. Material receiving box; 9. Lifting plate; 10. First spring; 11. Storage slot; 12. Limiting protective seat; 13. Slide; 14. Second spring; 15. Roller; 16. Support frame; 17. Transparent glass protective plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 The utility model provides a technical solution: a production device for crack-resistant welding materials with a protective structure, comprising a base 1, a support frame 16 is provided on the rear side of the upper end of the base 1, and two conveyor belts 4 are installed on the upper end of the base 1;

[0027] The conveyor belt 4 further includes a position limiting protection seat 12, which is arranged above the conveyor belt 4 and is connected to the support frame 16. The position limiting protection seat 12 has chutes 13 formed at the front and rear ends and the upper end thereof. The chutes 13 are each provided with rollers 15, and the rollers 15 are slidably engaged with the chutes 13.

[0028] It also includes a material receiving box 8, which is arranged on one side of the base 1. A pressure sensor 7 is provided at the lower end of the material receiving box 8, and a lifting plate 9 is provided on the upper side of the material receiving box 8. The lifting plate 9 is slidably matched with the material receiving box 8.

[0029] During use, the crack-resistant welding material is placed on the conveyor belt 4 and passes through the limit protection seat 12. The roller 15 inside the limit protection seat 12 ensures the stable movement of the welding material under the action of the second spring 14. After starting the conveyor belt 4, the welding material is transported to the cutting area, and the hydraulic cylinder 2 drives the cutting knife 3 to move downward to accurately cut the welding material. During the cutting process, the limit of the limit protection seat 12 can prevent the crack-resistant welding material from tilting, ensuring the stability and safety of the cutting process. At the same time, the transparent glass protective plate 17 can protect the operator from being injured by splashes or sparks, while providing a clear field of vision.

[0030] See also Figure 1 , a plurality of first springs 10 distributed in a rectangular array are provided on both sides of the lower end of the lifting plate 9, and the first springs 10 are all connected to the material receiving box 8. When the anti-crack welding material falls on the lifting plate 9, the first springs 10 can effectively reduce the impact force, protect the welding material from damage, and ensure the smooth lifting of the lifting plate 9;

[0031] See also Figure 1 and Figure 2, a PLC controller 5 is installed at the front end of the base 1, and the input end of the PLC controller 5 is electrically connected to the output end of the pressure sensor 7, and an audible and visual alarm 6 is installed on one side of the upper end of the support frame 16, and the input end of the audible and visual alarm 6 is electrically connected to the output end of the PLC controller 5. Data exchange is achieved between the pressure sensor 7 and the PLC controller 5 through wireless transmission technology. This is a mature technology that is currently widely used. It does not require a direct cable connection, ensuring the convenience and flexibility of data transmission. The PLC controller 5 controls the audible and visual alarm 6 to issue an alarm to remind the operator to take materials in time to ensure a smooth production process;

[0032] See also Figure 3 and Figure 4 The roller 15 is connected to the chute 13 by a second spring 14. The roller 15 can adaptively adjust its position under the elastic action of the second spring 14 to ensure that the anti-crack welding material remains stable during the transportation process, prevents it from tilting or deflecting, and improves the accuracy of cutting;

[0033] See also Figure 2 A transparent glass protection plate 17 is provided at the front end of the support frame 16. The transparent glass protection plate 17 can effectively isolate the spatter and sparks generated during the cutting process, protect the safety of the operator, and at the same time does not affect the operator's observation of the cutting process, thereby ensuring production safety;

[0034] See also Figure 1 and Figure 2 , a hydraulic cylinder 2 is provided at the upper end of the support frame 16, and a cutting knife 3 is installed at the output end of the hydraulic cylinder 2. The hydraulic cylinder 2 provides stable power to ensure that the cutting knife 3 has sufficient cutting force and stability during the cutting process, thereby achieving precise cutting of crack-resistant weld materials;

[0035] See also Figure 1 and Figure 2 A receiving groove 11 is provided on one side of the interior of the base 1. The receiving groove 11 provides a storage space for the material receiving box 8, which makes it convenient for the operator to take the material receiving box 8 out of the receiving groove 11 to collect and process the welding materials.

[0036] Working principle: When in use, the anti-crack welding material is placed on the conveyor belt 4, so that the anti-crack welding material passes through the two limit protection seats 12. After starting the conveyor belt 4, the anti-crack welding material can be transported. By starting the hydraulic cylinder 2, its output end can drive the cutting knife 3 to move downward, and then the anti-crack welding material directly below can be cut. The setting of the limit protection seat 12 can limit the anti-crack welding material to avoid the anti-crack welding material from tilting and preventing injury to the operator. At the same time, the roller 15 in the limit protection seat 12 can rotate synchronously with the movement of the anti-crack welding material to assist the movement of the anti-crack welding material. Under the elastic action of the second spring 14, the roller 15 can make the anti-crack welding material firmly stabilized in the middle of the limit protection seat 12. The elastic force of the second spring 14 is moderate, which not only ensures that the roller 15 rolls with the anti-crack welding material, but also avoids excessive extrusion on the welding material, thereby ensuring the accuracy and smoothness of cutting. The setting of the transparent glass protection plate 17 during cutting further improves the protection. The effect prevents the spatter or sparks generated by the cutting operation from causing harm to the operator, and at the same time allows the operator to clearly observe the cutting process, ensuring real-time monitoring of the production process. After cutting, as the conveyor belt 4 is transported, the anti-crack welding material will fall into the inside of the receiving box 8 moved out from the storage groove 11, and the anti-crack welding material will fall on the upper end of the lifting plate 9. The lifting plate 9 will buffer the anti-crack welding material under the elastic action of the first spring 10 to avoid damage caused by falling of the anti-crack welding material from a height. When a certain amount of anti-crack welding material is collected, the lifting plate 9 will move downward, and the protrusion at the lower end of the lifting plate 9 will squeeze the pressure sensor 7. The pressure sensor 7 will transmit the information to the PLC controller 5 through an electrical signal. After processing, the PLC controller 5 will start the sound and light alarm 6. The sound and light alarm 6 will emit a sound and light alarm, thereby attracting nearby operators to come and take the material, thereby ensuring the smooth production process and avoiding excessive accumulation of materials, and having good practicality.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A production device for crack-resistant welding materials with a protective structure, comprising a base (1), a support frame (16) is arranged at the rear side of the upper end of the base (1), and two conveyor belts (4) are installed at the upper end of the base (1), characterized in that: It also includes a position limiting protection seat (12), which is arranged above the conveyor belt (4), and the position limiting protection seat (12) is connected to the support frame (16), and the front and rear ends and the upper end of the position limiting protection seat (12) are provided with a slide groove (13), and the slide groove (13) is provided with a roller (15), and the roller (15) is slidably matched with the slide groove (13); It also includes a material receiving box (8) which is arranged on one side of the base (1); a pressure sensor (7) is arranged at the lower end of the material receiving box (8); a lifting plate (9) is arranged at the upper side of the material receiving box (8); and the lifting plate (9) is slidably matched with the material receiving box (8).

2. The production device for crack-resistant welding materials with a protective structure according to claim 1, characterized in that: A plurality of first springs (10) distributed in a rectangular array are arranged on both sides of the lower end of the lifting plate (9), and the first springs (10) are all connected to the material receiving box (8).

3. The production device for crack-resistant welding materials with a protective structure according to claim 1, characterized in that: A PLC controller (5) is installed at the front end of the base (1), and the input end of the PLC controller (5) is electrically connected to the output end of the pressure sensor (7); an audible and visual alarm (6) is installed on one side of the upper end of the support frame (16), and the input end of the audible and visual alarm (6) is electrically connected to the output end of the PLC controller (5).

4. The production device for crack-resistant welding materials with a protective structure according to claim 2, characterized in that: The roller (15) and the slide groove (13) are connected via a second spring (14).

5. The production device for crack-resistant welding materials with a protective structure according to claim 1, characterized in that: A transparent glass protection plate (17) is provided at the front end of the support frame (16).

6. The production device for crack-resistant welding materials with a protective structure according to claim 5, characterized in that: A hydraulic cylinder (2) is provided at the upper end of the support frame (16), and a cutting knife (3) is installed at the output end of the hydraulic cylinder (2).

7. The production device for crack-resistant welding materials with a protective structure according to claim 6, characterized in that: A storage groove (11) is provided on one side inside the base (1).

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