Welding device with protection function

Abstract

The utility model relates to the field of welding devices, in particular to a welding device with a protection function, which comprises a box body, a mounting block, a lifting plate, a rotating plate and mounting grooves, the upper end of the box body is provided with the mounting block, the two sides of the upper end of the mounting block are provided with limiting blocks, and the outer walls of the two sides of the box body are provided with the mounting grooves. A lifting plate is arranged in the mounting groove, a rotating plate is arranged at the upper end of the lifting plate, and a glass plate is arranged on the surface of the rotating plate. According to the welding protection device, the convenient, stable and comprehensive welding protection effect is achieved through the rotating plate and the lifting plate which are convenient to recycle and store, and the problem that an existing welding device lacks a high-safety bilateral adjustable protection effect, so that when an object is welded, spark splashing occurs, and personal safety accidents are caused is solved.

Description

Technical Field

[0001] The utility model relates to the field of welding devices, in particular to a welding device with a protective function. Background Art

[0002] Welding is a metal processing technology that connects two or more workpieces by melting metal. Common welding methods include arc welding, gas shielded welding, laser welding, etc. Welding is usually used in the fields of manufacturing and maintenance. It allows metal workpieces to be firmly connected together. It is often used in the fields of construction, automobile manufacturing, shipbuilding, aerospace, etc.

[0003] After searching, the patent announcement number is CN215267081U, which discloses a protection device with automatic alarm effect for electrical automation of distribution equipment, including a mounting plate, an alarm is arranged on the surface of the mounting plate, and fixed blocks are fixedly welded on both side walls of the alarm, a fixing strip is arranged between the two fixing blocks, a fixing mechanism is arranged inside the fixing strip, one end of the fixing strip is welded to the mounting plate through a supporting block, and a moving mechanism is arranged inside the supporting block. The beneficial effect is: the alarm can be easily disassembled and assembled, and the operation is simple. When installing, only the pulling block needs to be pulled to realize the installation operation. When disassembly is required, only the moving block needs to be pulled to realize the disassembly operation, so that a lot of operation time is not required during operation, thereby improving work efficiency.

[0004] In the existing technology, although a certain welding protection effect can be achieved during use, there is a defect: the existing welding device lacks a high-safety bilaterally adjustable protection effect, resulting in sparks flying and causing personal safety accidents when welding objects. In view of this, we propose a welding device with a protective function to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a welding device with a protective function in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is as follows: a welding device with a protective function, comprising a box body, a mounting block, a lifting plate, a rotating plate and a mounting groove, wherein a mounting block is arranged at the upper end of the box body, limiting blocks are arranged at both sides of the upper end of the mounting block, mounting grooves are arranged on the outer walls at both sides of the box body, a lifting plate is arranged inside the mounting groove, a rotating plate is arranged at the upper end of the lifting plate, and a glass plate is arranged on the surface of the rotating plate.

[0007] When using a welding device with a protective function in the present solution, the device first uses the knob to rotate the object that needs the welding machine to achieve the centering movement of the limit block for clamping. After fixing it, manually pull up the lifting plate and open the rotating plate upward. The limit pins can fix the height of the lifting plate. The hand is inserted into the groove for welding operation. The glass plate is convenient for observation and protection. The device has a high safety protection effect and is convenient for bilateral operation.

[0008] Preferably, a base is provided at the lower end of the box.

[0009] Preferably, an outer wall of the installation groove is provided with a limiting pin, the limiting pin is installed by a spring, and the outer wall of the lifting plate is provided with limiting holes distributed in a linear array, and the limiting pin is inserted into the limiting hole.

[0010] Preferably, a positioning block is provided on one side of the upper end of the lifting plate, and the positioning block is adapted to the rotating plate.

[0011] Preferably, a groove is provided on the surface of the rotating plate, and a handle is provided on one side of the rotating plate.

[0012] Preferably, a rack is provided at the lower end of the limiting block, a knob is provided on the outer wall of one side of the mounting block, a gear is fixedly mounted at one end of the knob, and the gear is matched with the rack.

[0013] Preferably, notches are symmetrically provided on both sides of the surface of the lifting plate.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] 1. The utility model can fold the rotating plate when not in use, store the lifting plate in the installation slot for collection, and expose the upper end of the box body for easy installation of weldments.

[0016] 2. Based on the first beneficial effect, the device can utilize the method of gears and racks to achieve the centering clamping effect of the limit block, and the device has no electronic control components and is purely manually operated, and the working effect is reliable.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a side view schematic diagram of the utility model;

[0020] Figure 3 It is a main schematic diagram of the utility model;

[0021] Figure 4 For the utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0022] Reference numerals:

[0023] 1. Box body; 2. Mounting block; 3. Knob; 4. Limit block; 5. Handle; 6. Lifting plate; 7. Rotating plate; 8. Glass plate; 9. Groove; 10. Mounting slot; 11. Base; 12. Limit pin; 13. Limit hole; 14. Rack; 15. Spring; 16. Positioning block. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] See also Figure 1-Figure 4 As shown, this embodiment is a welding device with a protective function, comprising a box body 1, a mounting block 2, a lifting plate 6, a rotating plate 7 and a mounting groove 10, wherein the mounting block 2 is arranged at the upper end of the box body 1, and limit blocks 4 are arranged at both sides of the upper end of the mounting block 2, and mounting grooves 10 are arranged on the outer walls of both sides of the box body 1, and the lifting plate 6 is arranged inside the mounting groove 10, and the rotating plate 7 is arranged at the upper end of the lifting plate 6, and a glass plate 8 is arranged on the surface of the rotating plate 7;

[0030] When the device is in use, the object requiring welding is first rotated using the knob 3 to achieve the centering movement of the limit block 4 for clamping. After it is fixed, the lifting plate 6 is manually pulled up, and the rotating plate 7 is opened upward. The limit pins 12 can fix the height of the lifting plate 6. The hand is inserted into the groove 9 for welding operation. The glass plate 8 is convenient for observation and protection. The device has a high safety protection effect and is convenient for bilateral operation.

[0031] A base 11 is provided at the lower end of the box body 1. The provision of the base 11 can increase the stability of the device and reduce the propagation of noise to a certain extent.

[0032] A limiting pin 12 is provided on the outer wall of the mounting groove 10, and the limiting pin 12 is installed by a spring 15. The outer wall of the lifting plate 6 is provided with limiting holes 13 distributed in a linear array, and the limiting pin 12 is inserted into the limiting hole 13. Pulling the limiting pin 12 can allow the limiting pin 12 to leave the limiting hole 13, and the lifting plate 6 can be moved at this time. After releasing your hand, the limiting pin 12 cooperates with the limiting hole 13 to fix the position of the lifting plate 6 under the action of the spring 15.

[0033] Example 2

[0034] See also Figure 1-Figure 4 As shown, this embodiment is based on the embodiment 1 and further includes: a positioning block 16 is provided on one side of the upper end of the lifting plate 6, and the positioning block 16 is adapted to the rotating plate 7, and the positioning block 16 can ensure that the rotating plate 7 does not rotate excessively.

[0035] A groove 9 is provided on the surface of the rotating plate 7, and a handle 5 is provided on one side of the rotating plate 7. The handle 5 is convenient for manually rotating the rotating plate 7, and the groove 9 allows both hands to be inserted for welding operation.

[0036] A rack 14 is provided at the lower end of the limit block 4, and a knob 3 is provided on the outer wall of one side of the mounting block 2. A gear is fixedly installed at one end of the knob 3, and the gear is adapted to the rack 14. Rotating the knob 3 can control the centering movement of the limit block 4 to achieve the clamping effect of the device.

[0037] The lifting plate 6 has symmetrical notches on both sides thereof. The notches can facilitate the movement of the rack 14 without interference.

[0038] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected 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 according to specific circumstances.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A welding device with a protective function, comprising a box (1), a mounting block (2), a lifting plate (6), a rotating plate (7) and a mounting groove (10), characterized in that: The upper end of the box body (1) is provided with a mounting block (2), and limit blocks (4) are provided on both sides of the upper end of the mounting block (2). The outer walls on both sides of the box body (1) are provided with mounting grooves (10), and a lifting plate (6) is provided inside the mounting groove (10). A rotating plate (7) is provided on the upper end of the lifting plate (6), and a glass plate (8) is provided on the surface of the rotating plate (7).

2. A welding device with a protective function according to claim 1, characterized in that: A base (11) is provided at the lower end of the box body (1).

3. A welding device with a protective function according to claim 1, characterized in that: A limiting pin (12) is arranged on an outer wall of the installation groove (10), and the limiting pin (12) is installed by means of a spring (15). The outer wall of the lifting plate (6) is provided with limiting holes (13) distributed in a linear array, and the limiting pin (12) is inserted into the limiting hole (13).

4. A welding device with a protective function according to claim 1, characterized in that: A positioning block (16) is provided on one side of the upper end of the lifting plate (6), and the positioning block (16) is adapted to the rotating plate (7).

5. A welding device with a protective function according to claim 1, characterized in that: A groove (9) is provided on the surface of the rotating plate (7), and a handle (5) is provided on one side of the rotating plate (7).

6. A welding device with a protective function according to claim 1, characterized in that: A rack (14) is provided at the lower end of the limit block (4), a knob (3) is provided on the outer wall of one side of the mounting block (2), a gear is fixedly mounted on one end of the knob (3), and the gear is matched with the rack (14).

7. A welding device with a protective function according to claim 1, characterized in that: The lifting plate (6) has notches symmetrically formed on both sides of its surface.

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