CN205325011U - Safe spot welding device - Google Patents

Abstract

The utility model relates to a safety spot welding device, which comprises a frame, a spot welding table arranged on the frame, and a spot welding table which is movable up and down and installed on the frame and opposite to the spot welding table. The welding head, the safety spot welding device also includes a connecting rod installed on the frame at one end, and a baffle plate installed at the other end of the connecting rod; the baffle plate is located in front of the spot welding station and blocks Between the spot welding station and the operator. The utility model effectively protects the safety of the operators by setting an angle-adjustable baffle between the spot welding station and the operators.

Description

A safety spot welding device

technical field

The utility model relates to a battery processing device, in particular to a safety spot welding device.

Background technique

In modern life, nickel metal hydride batteries are widely used. In the production process of nickel-metal hydride batteries, it is often necessary to combine single nickel-metal hydride batteries (in series or in parallel) to meet different usage requirements. The traditional method is to use a spot welding machine to carry out spot welding. Since the spot welded is a nickel metal strip or a nickel-plated metal strip, sparks will inevitably be generated during the spot welding process, and as the spot welding current increases, the sparks will increase. When the operator spot welds, the face and hands are relatively close to the spot welding machine, so it will cause burns to the eyes, skin on the face and hands, and even cause eye damage. Long-term exposure may cause infrared cataracts, vision loss, and severe cases. cause blindness. The longer the process is engaged in, the greater the impact, so it is necessary to design a safe spot welding device that can protect the operator from injury.

Utility model content

The technical problem to be solved by the utility model is to provide a safety spot welding device that can effectively protect the safety of operators.

The technical solution adopted by the utility model to solve the technical problem is: to construct a safety spot welding device, including a frame, a spot welding station arranged on the frame, and a spot welding station that can move up and down on the frame And the spot welding head that is arranged relative to the spot welding platform, the safety spot welding device also includes a connecting rod installed on the frame at one end and a baffle plate installed at the other end of the connecting rod; The board is located in front of the spot welding station and is shielded between the spot welding station and the operator.

Preferably, the baffle is a transparent baffle.

Preferably, the frame is provided with a screw hole at the installation position of the connecting rod, and the connecting rod is provided with a through hole corresponding to the screw hole.

Preferably, the safety spot welding device further includes a bolt inserted in the screw hole and the through hole, and a knob is welded to the head of the bolt.

Preferably, a rotation adjustment mechanism for adjusting the angle of the baffle is provided between the baffle and the connecting rod.

Preferably, the rotation adjustment mechanism includes a rotating shaft provided at the end of the connecting rod, and a shaft hole provided at the side wall of the baffle.

Preferably, a damping washer is further provided between the rotating shaft and the shaft hole.

Preferably, an up and down motion guiding mechanism is provided between the spot welding head and the frame.

Preferably, the safety spot welding device further includes a driving mechanism for driving the spot welding head to move up and down.

Implementing the safety spot welding device of the present utility model has the following beneficial effects: the safety spot welding device includes a frame, a spot welding station arranged on the frame, and is mounted on the frame movable up and down and connected with the frame. The spot welding head that the above-mentioned spot welding station is relatively arranged, this safety spot welding device is also installed connecting rod on the described frame, installs the baffle plate at the other end of described connecting rod, makes described baffle plate be positioned at described spot welding In front of the table, and shielded between the spot welding table and the operator, so as to effectively protect the safety of the operator.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is a structural schematic diagram of a safety spot welding device of the present invention.

detailed description

In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is described in detail with reference to the accompanying drawings.

As shown in Figure 1, in the safety spot welding device of the present utility model, this safety spot welding device comprises frame 1, is arranged on the spot welding station 2 on frame 1, and is installed on frame 1 movable up and down And the spot welding head that is arranged relative to the spot welding platform 2, this safety spot welding device also includes the connecting rod 4 that one end is installed on the frame 1, and the baffle plate 3 that is installed on the other end of the connecting rod 4; The baffle plate 3 is positioned at The front of the spot welding station 2 is shielded between the spot welding station 2 and the operator, thereby effectively protecting the safety of the operator.

The frame 1 is used as a support, and the spot welding station 2 and the connecting rod 4 are all arranged on the frame 1 .

The safety spot welding device also includes a drive mechanism for driving the spot welding head to move up and down to perform spot welding work. An up and down motion guiding mechanism is arranged between the spot welding head and the frame 1 to ensure that the spot welding head does not shift when performing spot welding.

Described baffle plate 3 is transparent baffle plate, can not block the line of sight of operator, facilitates operator to carry out spot welding work. Wherein, there is no restriction on the shape of the baffle, which can be designed according to actual needs, such as rectangle, square and other shapes.

The connecting rod 4 is used as a connecting piece between the frame 1 and the baffle 3 , one end of which is installed on the frame 1 , and the other end is connected to the baffle 3 . The frame is provided with a screw hole at the position where the connecting rod 4 is installed, and the connecting rod 4 is provided with a through hole corresponding to the screw hole, and the connecting rod 4 is installed on the frame through a bolt that penetrates both the screw hole and the through hole. 1 on.

Further, in order to enable the operator to adjust the angle of the baffle according to the actual operating conditions when performing spot welding, so that the position of the baffle is suitable for him, a knob is also welded on the head of the bolt, and the rotation of the knob can loosen Or tighten it to facilitate the adjustment of the swing angle of the connecting rod 4 on the surface of the frame 1. Loosen the knob, adjust the connecting rod 4 to the required angle, and then rotate and tighten the knob to fix the connecting rod 4. Since the baffle plate 3 is installed on the connecting rod 4, when the angle of the connecting rod 4 is adjusted, the angle of the baffle plate 3 is also adjusted.

Further, a rotation adjustment mechanism is provided between the baffle 3 and the connecting rod 4, and the angle of the baffle 3 can be adjusted through the rotation mechanism. The rotation adjustment mechanism includes a rotating shaft disposed at the end of the connecting rod 4 and a shaft hole disposed on the side wall of the baffle plate 3 .

Extend the rotating shaft into the shaft hole, and the angle of the baffle can be adjusted by adjusting the angle of the rotating shaft. At the same time, a damping washer is provided between the rotating shaft and the shaft hole, so that the baffle can be fixed at the position required by the operator after the angle is adjusted.

The baffle plate 3 provided between the spot welding station 2 and the operator of the safety spot welding device of the utility model can protect the safety of the operator, and the angle of the baffle plate 3 can also be adjusted according to the actual operation situation, both by adjusting the connecting rod 4. The bolt with the knob on the top is suitable for the angle of the baffle plate 3, and the rotation adjustment mechanism between the baffle plate 3 and the connecting rod 4 can also be adjusted to make the angle of the baffle plate 3 suitable for the operator, which is very convenient and practical.

It can be understood that the above examples only express the preferred implementation of the present utility model, and its description is more specific and detailed, but it cannot be interpreted as a limitation of the utility model patent scope; it should be pointed out that for ordinary people in the art For those skilled in the art, under the premise of not departing from the concept of the utility model, the above-mentioned technical features can be freely combined, and some deformations and improvements can also be made, all of which belong to the protection scope of the utility model; The equivalent transformations and modifications made in the scope of the claims of the utility model shall all fall within the scope of the claims of the utility model.

Claims (9)

1. a point of safes welder, including frame (1), some welding stage (2) being arranged in described frame (1) and the spot welding head that can be arranged in described frame up and down and be oppositely arranged with described some welding stage (2), it is characterized in that, this point of safes welder also includes the baffle plate (3) of connecting rod (4) that one end is arranged in described frame (1) and the other end that is arranged on described connecting rod (4)；Described baffle plate (3) is positioned at described some welding stage (2) front, and blocks between described some welding stage (2) and operator。

2. point of safes welder according to claim 1, it is characterised in that described baffle plate (3) is transparent baffle。

3. point of safes welder according to claim 1, it is characterised in that described frame (1) is provided with screw in the position that described connecting rod (4) is installed, and described connecting rod (4) is provided with the through hole corresponding with described screw。

4. point of safes welder according to claim 3, it is characterised in that described point of safes welder also includes the bolt being set in described screw and described through hole, and the head of described bolt also welds a knob。

5. point of safes welder according to claim 1, it is characterised in that be provided with the rotation governor motion of the angle adjusting described baffle plate (3) between described baffle plate (3) and described connecting rod (4)。

6. point of safes welder according to claim 5, it is characterised in that described rotation governor motion includes the rotating shaft that arranges at the end of described connecting rod (4) and the axis hole arranged at the sidewall of described baffle plate (3)。

7. point of safes welder according to claim 6, it is characterised in that be additionally provided with damping washer between described rotating shaft and described axis hole。

8. the point of safes welder according to any one of claim 1-7, it is characterised in that be provided with up and down motion guiding mechanism between described spot welding head and described frame (1)。

9. point of safes welder according to claim 8, it is characterised in that described point of safes welder also includes the driving mechanism driving described spot welding head to move up and down。