CN217367634U

CN217367634U - Automobile door plate welding machine

Info

Publication number: CN217367634U
Application number: CN202220827137.4U
Authority: CN
Inventors: 陈凯
Original assignee: Beijing Chenfenglong Automobile Repairing Co ltd
Current assignee: Beijing Chenfenglong Automobile Repairing Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-09-06
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to an automobile door plant welding machine relates to automobile door plant welded field, and it includes the box, and the blow vent has been seted up to the side of box, and it is equipped with the purifying box to lie in blow vent department on the box, and detachable connection has the filter equipment who is used for filtering the welding cigarette in the purifying box, and filter equipment includes the installing frame and locates on the installing frame and be close to the pre-filtration net of blow vent, still is equipped with the convulsions piece that is used for discharging fume with higher speed on the purifying box. This application can filter the particle in the welding cigarette when using, and the condition that the cigarette was arranged outward to influence workman's health and natural environment is welded in the minimize, improves the feature of environmental protection.

Description

Automobile door plate welding machine

Technical Field

The application relates to the field of automobile door panel welding, in particular to an automobile door panel welding machine.

Background

The automobile door panel welding machine carries out ultrasonic welding on a large or irregular workpiece, adopts a PL computer control system, and is safe and free of errors; the high-precision linear sliding rail structure is high in speed and efficiency.

Chinese patent No. 202021800422.4 in the related art proposes a quick-change welding machine for automobile door panels, which comprises a box body, wherein a box cover is hinged to the outer side of the box body, an observation window is arranged in the box cover, an upper cover is fixedly arranged at the upper end of the box body, a first air cylinder is arranged at the upper end of the upper cover, a connecting sleeve is sleeved at the outer side of a first driving rod of the first air cylinder, a mounting plate is fixedly arranged at the lower end of the connecting sleeve, a welding head is arranged at the lower end of the mounting plate, a connecting rod is fixedly arranged at the outer side of the first driving rod, an air pump is arranged at the upper end of the upper cover, an exhaust pipe is fixedly arranged at the outer side of the air pump, a supporting plate is slidably connected to the inner wall of the bottom of the box body, a baffle is arranged at the upper end of the supporting plate, a door panel is connected to the upper end of the supporting plate in a contact manner, a second air cylinder is fixedly arranged at the outer side of the box body, the outside fixedly connected with pivot of the second actuating lever of second cylinder, the outside of pivot is rotated and is connected with the connecting seat, connecting seat and backup pad fixed connection, the lower extreme of box is provided with out the workbin, the inside of going out the workbin is provided with out the flitch, the lower extreme of going out the workbin is provided with the base.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the door plant is at the welded in-process, not only can produce steam, still can produce and weld the cigarette, contains in the welding cigarette and follows the heat and become minimum particle with welding wire and base material, and this part particle exposes in the welding flue gas and arranges the external world along with the blast pipe together for workman's health, natural environment all can receive the influence, need further improve this.

SUMMERY OF THE UTILITY MODEL

In order to improve the direct outer row of welding, influence the healthy and natural environment's of workman problem, this application provides an automobile door plant welding machine.

The application provides a pair of car door plant welding machine adopts following technical scheme:

the utility model provides an automobile door panel welding machine, includes the box, the blow vent has been seted up to the side of box, lie in on the box blow vent department is equipped with the purifying box, releasable connection has the filter equipment who is used for filtering welding cigarette in the purifying box, filter equipment includes the installing frame and locates on the installing frame and be close to the pre-filtration net of blow vent, still be equipped with the convulsions piece that is used for discharging fume with higher speed on the purifying box.

Through adopting above-mentioned technical scheme, purifying box and the filter equipment of setting, during the welding door plant, the cigarette that welds of production can be arranged toward the purifying box in through the blow vent, further through the filtration of filtering the device, can filter the particle that contains in the welding cigarette, the minimize welds the cigarette and directly arranges outward, absorb the condition that influences the workman healthy or arrange external influence environment outward by the staff, improve door plant welding process's feature of environmental protection, and can accelerate the flow of flue gas through convulsions piece, make and weld the cigarette and can pass through filter equipment fast, and the efficiency of filtration is improved.

Optionally, filter equipment is still including being close to the high efficiency filter cotton and the active carbon adsorption cotton that pre-filtration net set gradually, just the high efficiency filter cotton with the active carbon adsorption cotton is located on the installing frame, and be located pre-filtration net keeps away from one side of blow vent.

Through adopting above-mentioned technical scheme, the high efficiency filter cotton and the active carbon adsorption cotton of setting, lead to the cigarette that welds of purifying box, after the prefilter net tentatively filters great particle in advance, filter surplus particle through the high efficiency filter cotton again, high efficiency is accomplished to the filtration of welding the cigarette, at last through the active carbon adsorption cotton again, utilize the cotton adsorptivity of active carbon adsorption, make to weld in the cigarette last remaining partial harmful gas filtration, finally make to weld the cigarette and be purified completely, effectively increase the filter effect, improve the protection to external environment.

Optionally, convulsions piece is including discharging fume the fan, it locates to discharge fume the purifying box is kept away from one side of box.

Through adopting above-mentioned technical scheme, the fan of discharging fume that sets up, during the use, utilizes the fan of discharging fume, can accelerate the flow of welding the cigarette for weld leading to the purifying box that the cigarette can be faster and filter, purify, effectively improve and weld cigarette filtration efficiency.

Optionally, a connector adapted to the mounting frame is formed in the top of the purification box, a placing groove used for accommodating the mounting frame is formed in the bottom of the purification box, and a fixing assembly used for fixing the mounting frame is further arranged on the mounting frame.

Through adopting above-mentioned technical scheme, connector and standing groove that set up, during installation filter equipment, put into the purifying box with the installing frame from connector department to make partly of installing frame can place in the standing groove, thereby make filter equipment can install in the purifying box, further utilize fixed subassembly again with installing frame fixed connection on the purifying box, simple structure, effective.

Optionally, fixed subassembly includes mounting and retaining member, the mounting is including locating the connecting plate of the arbitrary side of installing frame, the holding tank that is used for holding the connecting plate is seted up at the top of purifying box, the retaining member be used for with the connecting plate locking.

Through adopting above-mentioned technical scheme, the connecting plate of setting, when placing the installing frame on the purifying box from the connector, the connecting plate can hold in the holding tank to not only make partly of installing frame and the bottom location of purifying box, still make partly of installing frame and the top location of purifying box, make in the installation, the installing frame is more firm, and the structure is firm.

Optionally, the locking member includes a locking rod and a spring sleeved on the locking rod and in a compressed state, the locking rod is connected to the side wall of the purifying box, one end of the spring is fixedly connected to the side wall of the purifying box, the other end of the spring is fixedly connected to the locking rod, and the locking rod penetrates through the purifying box and the connecting plate.

Through adopting above-mentioned technical scheme, locking lever and the spring of setting, utilize the spring to connect the locking lever on the purifying box, the pulling locking lever, the spring is in tensile state, make the locking lever butt on the lateral wall of purifying box, after installing frame fixed connection is on the purifying box, pull the locking lever once more, make the locking lever can pass purifying box and connecting plate, the spring resumes compression state, thereby effectually lock the connecting plate, the realization is to the installation of installing frame, filter equipment can effectively filter and weld the cigarette, when needing to be changed filter equipment, pull the locking lever and remove the locking to the connecting plate, it can to take out the installing frame from the connector junction, and easy operation.

Optionally, a sealing gasket is attached to the side wall, away from the connecting plate, of the mounting frame.

Through adopting above-mentioned technical scheme, the sealed pad that sets up utilizes sealed elasticity of filling up, when the installing frame is connected on the purifying box, sealed pad receives supporting of purifying box inner wall and presses and produce deformation for the installing frame is whole tighter with the laminating of purifying box, and the minimize welds the cigarette and dashes the condition that installing frame and purifying box junction permeate, makes to weld the cigarette and purify more thoroughly.

Optionally, a handle is arranged on one side of the connecting plate of the mounting frame.

Through adopting above-mentioned technical scheme, the handle of setting utilizes the handle to be more convenient for get and puts the installing frame when installing, dismantling filter equipment for installation, disassembly are more simple and convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pre-filtering net, the efficient filter cotton and the activated carbon filter cotton are arranged on the mounting frame, and the mounting frame is detachably connected in the purifying box, so that when welding fume passes through the purifying box, particles contained in the welding fume can be filtered layer by layer, the welding fume is completely purified before being discharged outside, the influence on the health of workers is effectively and effectively realized, and the environment protection is improved;

2. the fan of discharging fume that sets up can increase the suction to welding the cigarette through the fan of discharging fume for the flow rate of welding the cigarette is faster, thereby effectively improves the filtration efficiency who welds the cigarette.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded view of the filter, the purification box and the smoke exhaust fan in the embodiment of the present application;

FIG. 3 is a schematic partial sectional view of an embodiment of the present application.

Reference numerals: 1. a box body; 10. a vent; 2. a purification box; 3. a filtration device; 30. installing a frame; 300. a handle; 31. pre-filtering the net; 32. high-efficiency filter cotton; 33. adsorbing cotton by active carbon; 4. a smoke exhaust fan; 5. a connecting port; 6. a placement groove; 7. a connecting plate; 70. accommodating grooves; 8. a lock lever; 80. a spring; 9; and a gasket.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses an automobile door panel welding machine, referring to fig. 1, fig. 2 and fig. 3, comprising a box body 1, in the embodiment, in order to reduce the situation that welding smoke generated in the welding process of an automobile door panel is directly discharged to the outside, which causes workers to absorb particles contained in the welding smoke, which affects the health of the workers, and causes the external environment to be affected, therefore, in the embodiment, a vent 10 is arranged on the side edge of the box body 1, a purification box 2 is welded on the box body 1 at the vent 10, the interior of the purification box 2 is hollow, any side of the purification box is provided with an opening communicated with the vent 10, a filter device 3 for filtering the welding smoke is further detachably connected in the purification box 2, the filter device 3 comprises a mounting frame 30 and a pre-filter screen 31 arranged on the mounting frame 30 and close to the vent 10, the filter device 3 further comprises high-efficiency filter cotton 32 and activated carbon adsorption cotton 33 which are sequentially arranged close to the pre-filter screen 31, and high-efficient filter pulp 32 and active carbon adsorption cotton 33 set up on installing frame 30 to be located the one side that the blow vent 10 was kept away from to pre-filter screen 31, still be equipped with on the purifying box 2 and be used for accelerateing the convulsions piece of discharging fume.

In the embodiment, the arranged air exhaust part comprises an exhaust fan 4, the exhaust fan 4 is arranged on one side, far away from the box body 1, of the purification box 2, the exhaust fan 4 is electrically connected to the box body 1 and is controlled by a PL computer, when the automobile door panel is welded by a welding machine, the exhaust fan 4 is started at the same time, welding smoke generated by welding is quickly exhausted into the purification box 2 under the action of the exhaust fan 4, at the moment, the welding smoke firstly passes through the pre-filtering net 31, the pre-filtering net 31 firstly filters out part of large particles contained in the welding smoke, and the large particles are adhered to the pre-filtering net 31; then, the welding fume passing through the pre-filter screen 31 passes through the high-efficiency filter cotton 32, so that the welding fume is absorbed by the low-efficiency filter cotton 32 in the small particles; and finally, the trace harmful gas contained in the welding fume is discharged to the activated carbon adsorption cotton 33, and the harmful gas is adsorbed and filtered by utilizing the adsorption capacity of the activated carbon, so that the welding fume is completely purified by filtering layer by layer, the influence on the health of workers caused by the outward discharge of the welding fume is reduced as much as possible, the protection to the environment is effectively improved, and the environmental protection is improved.

In this embodiment, after 3 live time of filter equipment are long, in order not to influence the filtration efficiency to welding the cigarette, need often change, clearance filter equipment 3, therefore, connector 5 with the adaptation of installing frame 30 is seted up at the top of purifying box 2, connector 5 is linked together with the inner chamber of purification nature, standing groove 6 that can hold installing frame 30 is seted up to the bottom of purifying box 2, standing groove 6's the size and dimension and the frame size looks adaptation of installing frame 30, still be equipped with the fixed subassembly that can fixed mounting frame 30 on the installing frame 30.

The fixed component comprises a fixed part and a locking part, the fixed part comprises two connecting plates 7 welded on any side of the mounting frame 30, the two connecting plates 7 are symmetrical along the center of the frame of the mounting frame 30 and can be welded, and the top of the purifying box 2 is provided with an accommodating groove 70 capable of accommodating the connecting plates 7; the connecting plate 7 can be locked by the further retaining member that sets up, the retaining member includes locking lever 8 and the spring 80 that is in compression state on the locking lever 8 is located to the cover, the one end of spring 80 and the lateral wall welding of purifying box 2, the other end and locking lever 8 welding to make locking lever 8 effectively connect on the lateral wall of purifying box 2, and locking lever 8 can also the level pass purifying box 2 and connecting plate 7, all set up on purifying box 2 and the connecting plate 7 and can make = the perforation that locking lever 8 passed.

When installing filter equipment 3, pull locking lever 8 earlier, make the end of locking lever 8 can the butt on the lateral wall of purifying box 2, spring 80 becomes tensile state by compression state this moment, then place installing frame 30 in the inside of purifying box 2 from connector 5, and during the installation, the top of purifying box 2 is placed in to one side frame that has the installing frame 30 welding with the connecting block, connecting plate 7 can hold in holding tank 70, the opposite side can be placed in standing groove 6 with the corresponding frame of welding connecting plate 7, thereby can effectually connect installing frame 30 positioning on purifying box 2.

At this moment, filter equipment 3 is in the inside of purifying box 2, and for the ease of getting and putting installing frame 30, installing frame 30 is located one side welding handle 300 of connecting plate, then pull out locking lever 8 once more, make the terminal lateral wall of purifying box 2 of keeping away from of locking lever 8, and utilize spring 80's elasticity, make locking lever 8 can pass purifying box 2 and connecting plate 7 on seted up the perforation, thereby can effectually lock connecting plate 7, the realization is to installing frame 30, and installing frame 30 installs firmly, utilize locking lever 8 can minimize installing frame 30 in the installation, the condition of rocking appears, thereby make the filtration installation effectively install in purifying box 2, realize the filtration to welding the cigarette, simple installation.

When needs are dismantled, when changing filter equipment 3, pull locking lever 8, and make the terminal butt of locking lever 8 on the lateral wall of purifying box 2, then utilize handle 300 to take out installing frame 30 from connector 5, can realize the change to filter equipment 3, and in order to increase the leakproofness between installing frame 30 and the purifying box 2, the lateral wall subsides of keeping away from the connecting plate at installing frame 30 are equipped with sealed pad 9, when installing frame 30 is connected on purifying box 2, sealed pad 9 receives to support and presses and produces deformation, make the frame of installing frame 30 and the inner wall laminating of purifying box 2 tighter, thereby minimize welds the condition that the cigarette permeates from the junction between installing frame 30 and purifying box 2, make and weld the cigarette purification more thorough, improve the protection to the environment.

The implementation principle of the automobile door panel welding machine in the embodiment of the application is as follows: before the car door plant welding, connect installing frame 30 in purifying box 2 from the 5 departments of connector of purifying box 2 earlier, and utilize locking lever 8 to lock connecting plate 7, make the whole firm installation of installing frame 30 on purifying box 2, then start and discharge fume fan 4, during the welding car door plant, the cigarette that welds of production is under the effect of discharging fume fan 4, lead to in purifying box 2 fast, then pass through prefilter net 31, the filtration layer upon layer of high efficiency filter cotton 32 and active carbon adsorption cotton 33, make the particle that contains in the cigarette that welds effectively filtered, the cigarette that welds is arranged in the external world again after obtaining purifying, thereby can minimize the influence healthy to the workman, improve the protection to the environment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automobile door panel welding machine, includes box (1), its characterized in that: blow vent (10) have been seted up to the side of box (1), lie in on box (1) blow vent (10) department is equipped with purifying box (2), releasable connection has filter equipment (3) that are used for filtering welding cigarette in purifying box (2), filter equipment (3) include installing frame (30) and locate on installing frame (30) and be close to pre-filtration net (31) of blow vent (10), still be equipped with on purifying box (2) and be used for accelerating the convulsions piece of discharging fume.

2. The vehicle door panel welding machine of claim 1, wherein: filter equipment (3) are still including being close to high-efficient filter cotton (32) and the active carbon adsorption cotton (33) that prefilter net (31) set gradually, just high-efficient filter cotton (32) with active carbon adsorption cotton (33) are located on installing frame (30), and are located prefilter net (31) is kept away from one side of blow vent (10).

3. The automobile door panel welding machine of claim 1, characterized in that: the air draft part comprises a smoke exhaust fan (4), wherein the smoke exhaust fan (4) is arranged on one side of the box body (1) far away from the purifying box (2).

4. The vehicle door panel welding machine of claim 1, wherein: the top of purifying box (2) offer with connector (5) of installing frame (30) adaptation, the bottom of purifying box (2) is offered and is used for holding standing groove (6) of installing frame (30), still be equipped with on installing frame (30) and be used for fixing the fixed subassembly of installing frame (30).

5. The automobile door panel welding machine of claim 4, wherein: fixed subassembly includes mounting and retaining member, the mounting is including locating connecting plate (7) of installing frame (30) arbitrary side, holding tank (70) that are used for holding connecting plate (7) are seted up at the top of purifying box (2), the retaining member be used for with connecting plate (7) locking.

6. The automobile door panel welding machine of claim 5, wherein: the retaining member includes locking lever (8) and cover and locates be in compression state's spring (80) on locking lever (8), locking lever (8) connect in on the lateral wall of purifying box (2), the one end of spring (80) and the lateral wall fixed connection of purifying box (2), the other end with locking lever (8) fixed connection, locking lever (8) pass purifying box (2) with connecting plate (7).

7. The automobile door panel welding machine of claim 6, wherein: the side wall of the mounting frame (30) far away from the connecting plate (7) is provided with a sealing gasket (9) in an attaching mode.

8. The automobile door panel welding machine of claim 7, wherein: and a handle (300) is arranged on one side of the connecting plate (7) of the mounting frame (30).