CN220863080U - Welding equipment - Google Patents

Abstract

The utility model provides a welding device, which relates to the technical field of welding and comprises: the device body, the working groove has been seted up on the positive surface of device body, the interior table wall activity of working groove is inserted and is equipped with protection machanism, the inner wall bottom fixed mounting of working groove has positioning mechanism, the back surface activity of device body is inserted and is equipped with the lifter, the interior table wall of lifter is fixed to be inserted and is equipped with the welding shower nozzle, also can rotate the guard plate through the pivot to reach the effect of changing the angle of guard plate, let operating personnel operate more conveniently, the travelling comfort of device has been improved, if the volume of work piece is less, and when the position that needs welded is also less, can put the work piece on positioner fixed, then the rethread soldered connection welds, avoid the high temperature flame that the soldered connection sprayed to be too near from the hand, cause the injury to operating personnel's hand, the security of device has been improved.

Description

Welding equipment

Technical Field

The utility model relates to the technical field of welding, in particular to welding equipment.

Background

Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure.

Currently, as disclosed in chinese patent application No. CN214185840U, a welding device is disclosed, which includes a workbench and a welding head, a support column is disposed on the lower end surface of the workbench, the welding head is disposed above the workbench, an operation table is disposed on the upper end surface of the workbench corresponding to the welding head, a fan assembly is disposed on the side edge of the operation table, the fan assembly includes a blower, a first motor and a through slot, the through slot is disposed on the workbench, a sliding block is disposed in the through slot in a sliding manner, the blower is disposed on the top of the sliding block, the first motor is disposed on the lower end surface of the workbench, a turntable is disposed at the output end of the first motor, one end of a connecting rod is rotatably connected with the turntable, and the other end of the connecting rod is rotatably connected with the bottom of the sliding block; the upper end face of the workbench is provided with a through hole at the side edge of the workbench, and the lower end face of the workbench is provided with a collecting box corresponding to the through hole. As described above, the welding equipment solves the problem that welding slag generated in the welding process of the welding table in the prior art is inconvenient to clean, has reasonable design, and is suitable for production, popularization and application.

Although the above patent solves the problem that the welding slag generated in the welding process of the welding table in the prior art is inconvenient to clean, there are some disadvantages, such as when an operator manually welds the welding device, sparks generated by a welding head are easy to splash to eyes of the operator, and cause great damage to the eyes of the operator, and when the operator wears the protective mask to weld, the operator can only operate with one hand, and the protective mask is held with the other hand, so that the novel welding device needs to be proposed.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, when an operator welds manually, sparks generated by a welding head are easy to splash to eyes of the operator, so that the eyes of the operator are greatly damaged, and when the protective mask is worn for welding, the operator can only operate by one hand, and the other hand holds the protective mask, so that the problem that the operation is inconvenient is solved, and the operator can weld without holding the protective plate in the working groove.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a welding apparatus, comprising: the device comprises a device body, wherein a working groove is formed in the front surface of the device body, a protection mechanism is movably inserted into the inner surface wall of the working groove, a positioning mechanism is fixedly arranged at the bottom of the inner wall of the working groove, a lifting block is movably inserted into the back surface of the device body, a welding spray head is fixedly inserted into the inner surface wall of the lifting block, and a protection door is movably inserted into one side of the outer wall of the device body through a group of hinges;

The protection mechanism comprises two rotating shafts, a protection plate is fixedly arranged between opposite sides of the two rotating shafts, an observation port is formed in one side of the outer wall of the protection plate, glass is fixedly inserted into the inner surface wall of the observation port, two operation ports are formed in one side of the outer wall of the protection plate, and cotton gloves are arranged on the inner surface walls of the two operation ports;

The positioning mechanism comprises a fixed block, two fixed grooves are formed in the back surface of the fixed block, extrusion plates are movably inserted into the inner surface walls of the fixed grooves, two threaded rods A are movably inserted into the inner surface walls of the fixed block, and the outer surface walls of the two threaded rods A are respectively and rotatably inserted into the inner surface walls of the two extrusion plates.

Preferably, the front surface of the protection plate is fixedly provided with two fixing plates through screws, and the two fixing plates respectively extrude the two cotton gloves on the front surface of the protection plate, so that the two cotton gloves are conveniently fixed on the protection plate in an extrusion mode.

Preferably, the top activity of fixed block is inserted and is equipped with two commentaries on classics piece and the bottom of two commentaries on classics pieces is respectively with the top fixed connection of two threaded rods A, and the operating personnel of being convenient for wear cotton gloves, also can rotate threaded rod A very easily.

Preferably, a handle is welded on one side of the outer wall of the protective door, so that the protective door can be easily opened by holding the handle.

Preferably, a vent is formed in one side of the outer wall of the protective door, a fan is fixedly mounted on the inner surface wall of the vent, and a chip outlet is formed in one side of the outer wall of the device body, so that scraps generated during welding can be conveniently blown out of the device body.

Preferably, the inner surface wall activity of device body is inserted and is equipped with threaded rod B, and threaded rod B's outward appearance wall is rotatory to be inserted and is established at the inner surface wall of lifter, the fixed motor that is equipped with of inserting in top of device body, and the output of motor and threaded rod B's top fixed connection, the height of being convenient for adjust the welding shower nozzle through screw drive's principle.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the protective door is opened and the workpiece is placed in the working groove when the workpiece is required to be welded each time by arranging the rotatable protective mechanism, then an operator stands on the front surface of the device body, inserts two hands into the cotton gloves with two operation ports, then can observe the condition inside the working groove through glass on the observation ports, holds the workpiece, starts the welding head to weld the workpiece, sparks sprayed out by the welding head can be blocked by the protective plate during sputtering, and can not be sputtered onto the body of the operator, so that the safety of the device is improved, if the angle of the protective plate is inconvenient to operate at present, the protective plate can be rotated through the rotating shaft, so that the effect of changing the angle of the protective plate is achieved, the operator can operate more conveniently, the comfort of the device is improved, and if the size of the workpiece is smaller, and when the position required to be welded is smaller, the workpiece can be fixed on the positioning device, and then is welded through the welding head, the high-temperature flame sprayed by the welding head is prevented from being too close to the hand, so that the hand of the operator is damaged, and the safety of the device is improved.

2. In the utility model, in order to prevent the cotton glove from falling from the operation port, the fixing plate is connected with the protection plate through the screw, so that the cotton glove is extruded and fixed, when a workpiece with smaller volume is placed in the positioning mechanism to be fixed, the rotating block can be held to achieve the effect of rotating the threaded rod A, the workpiece is clamped, the operation convenience of the positioning mechanism is improved, when the welding is performed, if the height of the welding head needs to be adjusted, only the motor needs to be started to adjust the height of the welding head by utilizing the principle of screw transmission, and finally scraps are generated when the welding is performed, at the moment, the fan on the ventilation opening can be started, and the waste generated during the welding is blown out of the device through the scrap outlet, so that the effect of discharging the waste is achieved.

Drawings

Fig. 1 is a perspective view of a front view structure of a welding device according to the present utility model;

FIG. 2 is a perspective view of the internal cross-sectional structure of a working tank in a welding apparatus according to the present utility model;

FIG. 3 is a perspective view of a part of a cross-sectional structure of a protection mechanism in a welding apparatus according to the present utility model;

FIG. 4 is a perspective view of a positioning mechanism in a welding device according to the present utility model;

fig. 5 is a perspective view of a part of a lifting block structure in a welding device according to the present utility model.

Legend description: 1. a device body; 2. a working groove; 3. a protective mechanism; 301. a rotating shaft; 302. a protection plate; 303. an observation port; 304. glass; 305. an operation port; 306. cotton glove; 307. a fixing plate; 4. a positioning mechanism; 401. a fixed block; 402. a fixing groove; 403. an extrusion plate; 404. a threaded rod A; 405. a rotating block; 5. a lifting block; 6. welding a spray head; 7. a protective door; 8. a handle; 9. a vent; 10. a fan; 11. a chip outlet; 12. a threaded rod B; 13. and a motor.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 5, the present utility model provides a welding apparatus including; the device comprises a device body 1, wherein a working groove 2 is formed in the front surface of the device body 1, a protection mechanism 3 is movably inserted into the inner surface wall of the working groove 2, a positioning mechanism 4 is fixedly arranged at the bottom of the inner wall of the working groove 2, a lifting block 5 is movably inserted into the back surface of the device body 1, a welding spray head 6 is fixedly inserted into the inner surface wall of the lifting block 5, and a protection door 7 is movably inserted into one side of the outer wall of the device body 1 through a group of hinges;

The protection mechanism 3 comprises two rotating shafts 301, a protection plate 302 is fixedly arranged between opposite sides of the two rotating shafts 301, an observation port 303 is formed in one side of the outer wall of the protection plate 302, glass 304 is fixedly inserted into the inner surface wall of the observation port 303, two operation ports 305 are formed in one side of the outer wall of the protection plate 302, and cotton glove 306 is arranged on the inner surface wall of each operation port 305;

The positioning mechanism 4 comprises a fixed block 401, two fixed grooves 402 are formed in the back surface of the fixed block 401, extrusion plates 403 are movably inserted into the inner surface walls of the two fixed grooves 402, two threaded rods A404 are movably inserted into the inner surface walls of the fixed block 401, and the outer surface walls of the two threaded rods A404 are respectively and rotatably inserted into the inner surface walls of the two extrusion plates 403.

The effect that its whole embodiment 1 reached is, every time when needing the welded work piece, open guard gate 7, and put into work groove 2 with the work piece, then operating personnel stand on the positive surface of device body 1, insert the cotton gloves 306 of two operation mouthfuls 305 with both hands, then can observe the inside condition of work groove 2 through the glass 304 on the viewing aperture 303, hold the work piece, start the soldered connection and weld the work piece, the spun spark also can be blocked by guard plate 302 when the soldered connection welds, can not sputter on operating personnel's the body, thereby reach the healthy effect of protection operating personnel, if the angle operation of current guard plate 302 is inconvenient, also can rotate guard plate 302 through pivot 301, so as to reach the effect of changing the angle of guard plate 302, it is more convenient to let operating personnel operate, the travelling comfort of device has been improved, if the volume of work piece is less, and when the position that needs to weld also is less, can put the work piece on positioner and fix, then weld through the soldered connection, avoid the high temperature flame that the soldered connection sprays from being too near, cause the hand injury to operating personnel.

In embodiment 2, as shown in fig. 1-4, two fixing plates 307 are fixedly installed on the front surface of the protection plate 302 through screws, two cotton gloves 306 are respectively extruded on the front surface of the protection plate 302 by the two fixing plates 307, two rotating blocks 405 are movably inserted at the top of the fixing block 401, the bottoms of the two rotating blocks 405 are respectively fixedly connected with the tops of two threaded rods a404, a handle 8 is welded on one side of the outer wall of the protection door 7, a ventilation opening 9 is formed on one side of the outer wall of the protection door 7, a fan 10 is fixedly installed on the inner surface wall of the ventilation opening 9, a chip outlet 11 is formed on one side of the outer wall of the device body 1, a threaded rod B12 is movably inserted into the inner surface wall of the device body 1, a motor 13 is fixedly inserted into the top of the device body 1, and the output end of the motor 13 is fixedly connected with the top end of the threaded rod B12.

The effect that its whole embodiment 2 reached is, in order to avoid cotton glove 306 to drop in from operation mouth 305, set up fixed plate 307 and guard plate 302 and pass through the screw and be connected, thereby extrude cotton glove 306 fixedly, when putting the work piece of less volume at positioning mechanism 4 fixed, can hold the effect of rotating threaded rod A404 with holding the commentaries on classics piece 405, the convenience of positioning mechanism 4 operation has been improved, in the welding, if need adjust the height of soldered connection, only need start motor 13 and utilize the principle of screw drive to adjust the height of soldered connection, can produce the sweeps in the final welding, can start fan 10 on the vent 9 at this moment, waste material that produces when will welding passes through chip outlet 11, outside the blowout device, reach the effect of discharging the waste material.

The working principle of the whole device is as follows: firstly, holding the handle 8 to open the protective door 7 through the structure of the hinge, then putting the workpiece on the positioning mechanism 4, then moving the operator to the front surface of the device body 1 again, inserting the two hands into the cotton glove 306 in the operation port 305, then adjusting the direction of the protective plate 302 by using the two rotating shafts 301 according to the habit of the operator, after the adjustment is completed, observing the situation in the working tank 2 according to the glass 304 on the observation port 303, inserting the workpiece into the fixed block 401 of the protective mechanism 3, rotating the two rotating blocks 405 to enable the two threaded rods A404 to rotate, enabling the two extrusion plates 403 to descend in the fixed tank 402 through the principle of screw transmission until the workpiece is extruded and fixed, driving the lifting block 5 to lift by using the principle of screw transmission under the action of rotating the threaded rods B12, thereby adjusting the height of the welding nozzle 6, starting the welding head to weld the workpiece, generating scraps in the process of the welding, starting the fan 10 in the ventilation port 9, blowing the scraps from the vicinity of the workpiece to the vicinity of the workpiece 11 by using wind power, then blowing the scraps 11 to the vicinity of the workpiece to the cloth bag 1, and installing the device outside the bag 11 to be capable of collecting the scraps if the waste scraps is required, and the device is required to be discharged outside.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. A welding apparatus, characterized in that: the device comprises a device body (1), wherein a working groove (2) is formed in the front surface of the device body (1), a protection mechanism (3) is movably inserted into the inner surface wall of the working groove (2), a positioning mechanism (4) is fixedly arranged at the bottom of the inner wall of the working groove (2), a lifting block (5) is movably inserted into the back surface of the device body (1), a welding spray head (6) is fixedly inserted into the inner surface wall of the lifting block (5), and a protection door (7) is movably inserted into one side of the outer wall of the device body (1) through a group of hinges;

The protection mechanism (3) comprises two rotating shafts (301), a protection plate (302) is fixedly arranged between opposite sides of the two rotating shafts (301), an observation port (303) is formed in one side of the outer wall of the protection plate (302), glass (304) is fixedly inserted into the inner surface wall of the observation port (303), two operation ports (305) are formed in one side of the outer wall of the protection plate (302), and cotton gloves (306) are arranged on the inner surface wall of the two operation ports (305);

The positioning mechanism (4) comprises a fixed block (401), two fixed grooves (402) are formed in the back surface of the fixed block (401), extrusion plates (403) are movably inserted into the inner surface walls of the fixed grooves (402), two threaded rods A (404) are movably inserted into the inner surface walls of the fixed block (401), and the outer surface walls of the two threaded rods A (404) are respectively and rotatably inserted into the inner surface walls of the two extrusion plates (403).

2. A welding apparatus as defined in claim 1, wherein: the front surface of the protection plate (302) is fixedly provided with two fixing plates (307) through screws, and the two fixing plates (307) respectively squeeze two cotton gloves (306) on the front surface of the protection plate (302).

3. A welding apparatus as defined in claim 1, wherein: two rotating blocks (405) are movably inserted at the top of the fixed block (401), and the bottoms of the two rotating blocks (405) are fixedly connected with the tops of the two threaded rods A (404) respectively.

4. A welding apparatus as defined in claim 1, wherein: a handle (8) is welded on one side of the outer wall of the protective door (7).

5. A welding apparatus as defined in claim 1, wherein: the novel protective door is characterized in that a vent (9) is formed in one side of the outer wall of the protective door (7), a fan (10) is fixedly mounted on the inner surface wall of the vent (9), and a chip outlet (11) is formed in one side of the outer wall of the device body (1).

6. A welding apparatus as defined in claim 1, wherein: the device is characterized in that a threaded rod B (12) is movably inserted into the inner surface wall of the device body (1), the outer surface wall of the threaded rod B (12) is rotatably inserted into the inner surface wall of the lifting block (5), a motor (13) is fixedly inserted into the top of the device body (1), and the output end of the motor (13) is fixedly connected with the top end of the threaded rod B (12).