Welding device for heater fixing frame

Abstract

The utility model discloses a heater fixing frame welding device which comprises a welding gun, the bottom of one end of the welding gun is fixedly connected with a handheld rod, one side of the handheld rod is provided with a baffle, the top end of the baffle is fixedly connected with two positioning blocks which are symmetrically arranged, the two sides of the welding gun are fixedly connected with fixing blocks, and the fixing blocks are fixedly connected with the welding gun. An inserting groove is formed in the fixing block, the positioning block is slidably inserted in the inserting groove, communicating sliding grooves are formed in the two sides of the inserting groove correspondingly, rebounding plates are arranged in the sliding grooves, a plurality of elastic mechanisms are fixedly connected between one side of each rebounding plate and the inner wall of the corresponding sliding groove, and a clamping block is fixedly connected to the other side of each rebounding plate; a clamping groove corresponding to the clamping block is formed in the positioning block, the top of one end of the welding gun is fixedly connected with a bearing seat, and the hand and eye protection of a welding operator can be achieved through the arrangement of the multiple protection assemblies.

Description

Technical Field

[0001] The utility model relates to the field of heater-related products, in particular to a heater fixing frame welding device. Background Art

[0002] An electric heater is an electrical appliance that uses electrical energy to achieve a heating effect. It is small in size, has high heating power, is widely used, uses an intelligent control mode, has high temperature control accuracy, and can be connected to a computer network. It has a wide range of applications, a long lifespan, and high reliability. The core of the heater principle is energy conversion, the most common of which is the conversion of electrical energy into thermal energy. The heater bracket is a mechanism that supports the heater. The bracket initially needs to be welded and formed. Welding, also known as welding, is a manufacturing process and technology that uses heat, high temperature, or high pressure to join metals or other thermoplastic materials such as plastics.

[0003] However, the existing welding guns lack external protective components, the waste slag during welding can easily burn the operator's hands, and the high light can easily cause eye damage, which is defective. Summary of the Invention

[0004] The purpose of the present utility model is to provide a heater fixing frame welding device to solve the problems raised in the above background technology.

[0005] The top of the welding machine is fixedly connected to the welding machine base, and the welding machine has the advantages of convenient operation and low cost.

[0006] Preferably, the end of the clamping block away from the rebound plate is arranged in an arc-shaped structure.

[0007] Preferably, the elastic mechanism is a spring.

[0008] Preferably, the protective lens is a polycarbonate lens.

[0009] Preferably, the outer surface of the handle is provided with a plurality of anti-slip grooves arranged at an angle.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The heater fixing frame welding device controls the operation of the welding gun by a hand-held rod, and the positioning block on the baffle can be inserted into the slot on the fixing block. At this time, the positioning block presses the card block, and the card block drives the rebound plate to compress the spring. After it is fully inserted, the rebound force of the elastic mechanism is used to cause the card block to be firmly connected to the card slot to realize the installation of the baffle. The protective lens in the bearing seat can protect the eyes during welding, and the angle of the protective lens can be adjusted by the damping shaft. The utility model can protect the hands and eyes of the welding operator by setting multiple protective components. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of a heater fixing frame welding device of the utility model;

[0013] Figure 2 A heater fixing frame welding device of the utility model Figure 1 A magnified view of point A;

[0014] Figure 3 This is a structural schematic diagram of the protective lens of a heater fixing frame welding device of the present invention.

[0015] In the figure: 1. welding gun; 2. hand-held rod; 3. baffle; 4. positioning block; 5. fixing block; 6. rebound plate; 7. elastic mechanism; 8. clamping block; 9. bearing seat; 10. protective lens; 11. damping shaft. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] See also Figure 1-3The utility model provides an embodiment of a heater fixing frame welding device, including a welding gun 1, a hand-held rod 2 is fixedly connected to the bottom of one end of the welding gun 1, a baffle 3 is provided on one side of the hand-held rod 2, and two symmetrical positioning blocks 4 are fixedly connected to the top of the baffle 3. Both sides of the welding gun 1 are fixedly connected to a fixing block 5, a slot is provided on the fixing block 5, the positioning block 4 is slidably inserted in the slot, and both sides of the slot are provided with a connecting slide, a rebound plate 6 is provided in the slide, and a plurality of elastic mechanisms 7 are fixedly connected between one side of the rebound plate 6 and the inner wall of the slide, and a card block 8 is fixedly connected to the other side of the rebound plate 6, and a card slot corresponding to the card block 8 is provided on the positioning block 4. Specifically, the hand-held rod 2 is operated To control the operation of the welding gun 1, the positioning block 4 on the baffle 3 can be inserted into the slot on the fixing block 5. At this time, the positioning block 4 presses the card block 8, and the card block 8 drives the rebound plate 6 to compress the elastic mechanism 7. After it is fully inserted, the rebound force of the elastic mechanism 7 is used to cause the card block 8 to be firmly connected to the card slot to realize the installation of the baffle 3. A bearing seat 9 is fixedly connected to the top of one end of the welding gun 1. The bearing seat 9 is provided with a groove, and a protective lens 10 is provided in the groove. Both sides of the protective lens 10 are rotatably connected to the inner wall of the groove through a damping shaft 11. Specifically, the protective lens 10 in the bearing seat 9 can protect the eyes during welding, and the angle of the protective lens 10 is adjusted by the damping shaft 11.

[0018] In this embodiment, the end of the block 8 away from the rebound plate 6 is arranged in an arc-shaped structure; the elastic mechanism 7 is a spring with high gain; the protective lens 10 is a polycarbonate lens; the outer surface of the hand-held rod 2 is provided with multiple anti-slip grooves arranged in an inclined manner to increase stability when holding.

[0019] Working principle: First, use the hand-held rod 2 to control the welding gun 1 to work, and the positioning block 4 on the baffle 3 can be inserted into the slot on the fixed block 5. At this time, the positioning block 4 presses the card block 8, and the card block 8 drives the rebound plate 6 to compress the elastic mechanism 7. After it is fully inserted, the rebound force of the elastic mechanism 7 is used to make the card block 8 firmly connected in the card slot to realize the installation of the baffle 3, and the protective lens 10 in the supporting seat 9 can realize eye protection during welding, and the angle of the protective lens 10 is adjusted by the damping shaft 11.

[0020] 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 heater fixing frame welding device, comprising a welding gun (1), characterized in that: The bottom of one end of the welding gun (1) is fixedly connected to a hand-held rod (2), one side of the hand-held rod (2) is provided with a baffle (3), the top of the baffle (3) is fixedly connected to two symmetrically arranged positioning blocks (4), both sides of the welding gun (1) are fixedly connected to a fixed block (5), the fixed block (5) is provided with a slot, the positioning block (4) is slidably inserted in the slot, both sides of the slot are provided with a connected slide groove, a rebound plate (6) is provided in the slide groove, a plurality of elastic mechanisms (7) are fixedly connected between one side of the rebound plate (6) and the inner wall of the slide groove, the other side of the rebound plate (6) is fixedly connected to a clamping block (8), the positioning block (4) is provided with a clamping groove corresponding to the clamping block (8), the top of one end of the welding gun (1) is fixedly connected to a bearing seat (9), the bearing seat (9) is provided with a groove, a protective lens (10) is provided in the groove, and both sides of the protective lens (10) are rotatably connected to the inner wall of the groove through a damping shaft (11).

2. The heater fixing frame welding device according to claim 1, characterized in that: The end of the clamping block (8) away from the rebound plate (6) is arranged in an arc-shaped structure.

3. A heater fixing frame welding device according to claim 1, characterized in that: The elastic mechanism (7) is a spring.

4. A heater fixing frame welding device according to claim 1, characterized in that: The protective lens (10) is a polycarbonate lens.

5. The heater fixing frame welding device according to claim 1, characterized in that: The outer surface of the hand-held rod (2) is provided with a plurality of anti-slip grooves arranged in an inclined manner.

Images