CN219007090U - Hot plate welding tool capable of preventing fog of car lamp - Google Patents

Abstract

The application discloses a hot plate welding tool for preventing a car lamp from fogging, which comprises a machine body, an air cylinder, a lamp shade clamping assembly, a heating assembly and a lamp shell clamping assembly; the lamp shade clamping assembly is characterized in that an air cylinder is fixedly connected to the top side of the machine body, a lamp shade clamping assembly is arranged on the inner wall of the top side of the machine body, and a heating assembly located on the inner wall of the middle of the machine body is arranged on the bottom side of the lamp shade clamping assembly. The hot plate welder design for preventing the fog of the car lamp is novel, simple in structure, simple in operation, simple and convenient in operation, and can be used for heating a copper mold to open holes, connecting a copper pipe to blow air and eliminating the phenomenon of white fog, and fixing and clamping a lamp by using an air pipe vacuumizing type, and clamping a lamp shade or a lamp shell by using a clamp is not needed; the lamp shade heating upper die of heating copper mould subassembly carries out trompil and blows and bleed, can eliminate the appearance bad phenomenon that white fog appears on the lamp shade surface, and the trompil is connected the trachea around the lamp shade centre gripping subassembly and is blown, reduces fixture's temperature, can eliminate the indentation problem that produces when the lamp shade welds.

Description

Hot plate welding tool capable of preventing fog of car lamp

Technical Field

The application relates to the technical field of hot plate welding machines, in particular to a hot plate welding tool for preventing a car lamp from being fogged.

Background

At present, the existing hot plate welding tool structure mainly comprises an upper clamping mechanism, a lower clamping mechanism, a heating assembly and a machine body, wherein the welding function of the hot plate welding tool structure is that the clamping mechanism is pushed by an air cylinder to move and contact with the heating assembly, a workpiece is pressed on the heating assembly to enable the edge of the workpiece to melt, then the heating assembly is withdrawn, a clamp is closed to pressurize the workpiece, the edges of the workpiece are adhered together until the workpiece is cooled, then the clamp is opened, and the adhered part is taken out.

The prior art has the defects that: 1) The structure is more complex, the lamp shade clamp of the existing hot plate welding machine has the functions of clamping the lamp shade and pressurizing the workpiece during welding, the lamp shade clamp needs to be adjusted firstly to cancel the clamping of the lamp shade, then the driving mechanism is controlled to drive the lamp shade clamp to integrally ascend, the operation is more troublesome in the actual operation process, the problem that the lamp shade clamp ascends under the driving of the driving mechanism without canceling the clamping of the lamp shade, so that the lamp shade is damaged easily exists, the lamp body clamp is similar to the working process of the lamp shade clamp, the lamp body clamp drives the lamp body to descend after the welding is finished, and then the clamping of the lamp body is canceled, so that the same problem exists in both the lamp body clamp and the lamp body clamp; 2) When the lamp is heated by the hot plate welding heating assembly, trapped air is easy to generate, so that the phenomenon that the surface of the lamp shade has white fog after the lamp is welded is caused; 3) And the lamp shade clamping assembly is continuously welded, the temperature of the lamp shade clamping assembly is continuously increased, and when the lamp shade is clamped and welded by the upper clamping structure, indentation is formed on the surface of the lamp shade due to the action of clamping force. Therefore, a hot plate welding tool for preventing the fog of the car lamp is provided for solving the problems.

Disclosure of Invention

The embodiment provides a hot plate welding tool for preventing a lamp from being fogged, which is used for solving the problems that the structure is complex in the prior art, the lamp shade clamp of the prior hot plate welding machine has the functions of clamping a lamp shade and pressurizing a workpiece during welding, the lamp shade clamp needs to be adjusted firstly to cancel the clamping of the lamp shade and then control a driving mechanism to drive the lamp shade clamp to integrally ascend, the actual operation process is troublesome, the lamp shade clamp is easy to have the problem that the clamping of the lamp shade is not canceled and then ascend under the driving of the driving mechanism, so that the lamp shade is damaged, the lamp body clamp is similar to the working process of the lamp shade clamp, the lamp body clamp drives the lamp body to descend after the welding is finished, and then the clamping of the lamp body is canceled, so that the lamp body clamp and the lamp body clamp have the same problems; 2) When the lamp is heated by the hot plate welding heating assembly, trapped air is easy to generate, so that the phenomenon that the surface of the lamp shade has white fog after the lamp is welded is caused; 3) And the lamp shade clamping assembly is continuously welded, the temperature of the lamp shade clamping assembly is continuously increased, and the problem that the surface of the lamp shade is pressed when the lamp shade is clamped and welded by the upper clamping structure due to the action of clamping force is easy to occur.

According to one aspect of the application, there is provided a hot plate welding fixture for preventing fog from a vehicle lamp, comprising a body, a cylinder, a lamp shade clamping assembly, a heating assembly and a lamp housing clamping assembly; the utility model discloses a lamp shade clamping assembly, including organism top side fixedly connected with cylinder, organism top side inner wall is provided with places at lamp shade clamping assembly, lamp shade clamping assembly bottom side is provided with the heating element that is located organism middle part inner wall, the heating element bottom side is provided with the lamp body clamping assembly of placing at organism bottom inner wall.

Further, the output end of the air cylinder is fixedly connected with the top side of the lampshade clamping assembly.

Further, the inner wall of the bottom side of the machine body is fixedly connected with a lower air cylinder, and the output end of the lower air cylinder is fixedly connected with the lamp housing clamping assembly.

Further, the lamp shade clamping assembly is by first bottom plate, first air exhaust pipe, centre gripping go up mould, first spacing post and first air blowing pipe, first bottom plate laminating is at organism topside inner wall, first bottom plate downside fixedly connected with spacing post, first bottom plate downside fixedly connected with centre gripping goes up the mould, mould inner chamber fixed intercommunication has first air exhaust pipe on the centre gripping, mould inner chamber both sides fixed intercommunication has first air blowing pipe on the centre gripping.

Further, the heating element is formed by heating upper copper dies, copper tubes, heating components, middle limiting columns and heating lower copper dies through guide rail grooves formed in the inner walls of the two opposite sides of the heating element, the heating components are arranged on the top side surface and the bottom side surface of the connecting seat, the heating components on the top of the connecting seat are provided with the heating upper copper dies, the copper tubes are arranged on the heating upper copper dies, the heating lower copper dies are arranged on the bottom side of the heater element on the bottom side of the connecting seat, and the middle limiting columns are connected on the surface of the connecting seat.

Further, lamp body clamping assembly comprises centre gripping lower mould, locking mechanism, second spacing post, second gas blowing trachea and second bottom plate, second bottom plate fixed connection is at lower cylinder output, second bottom plate topside surface fixedly connected with centre gripping lower mould, second bottom plate topside surface fixedly connected with second spacing post, be connected through locking mechanism between centre gripping lower mould and the second bottom plate, centre gripping lower mould inner chamber side surface fixedly connected with second gas blowing trachea.

Through the embodiment of the application, the lamp shade clamping assembly, the heating assembly and the lamp shell clamping assembly are adopted, the problem that the lamp shade clamping assembly is complicated in structure is solved, the lamp shade clamp of the traditional hot plate welding machine has the functions of clamping the lamp shade and pressurizing a workpiece during welding, the lamp shade clamp needs to be adjusted firstly to cancel the clamping of the lamp shade, then the driving mechanism is controlled to drive the lamp shade clamp to integrally ascend, the actual operation process is troublesome, the lamp shade clamp is easy to have the problem that the clamping of the lamp shade is not canceled and then ascend under the driving of the driving mechanism, so that the lamp shade is damaged is easily caused, the lamp body clamp is similar to the working process of the lamp shade clamp, the lamp body clamp drives the lamp body to descend after the welding is finished, and then the clamping of the lamp body is canceled, so that the lamp body clamp and the lamp body clamp have the same problem; when the lamp is heated by the hot plate welding heating assembly, trapped air is easy to generate, so that the phenomenon that the surface of the lamp shade has white fog after the lamp is welded is caused; the lamp shade clamping assembly is continuously welded, the temperature of the lamp shade clamping assembly is continuously increased, the problem that the surface of the lamp shade is pressed when the lamp shade is clamped and welded by the upper clamping structure due to the action of clamping force is easy to occur, holes are formed in the heating copper die, the copper tube is connected for blowing, the white fog phenomenon is eliminated, the lamp is fixedly clamped by using the air tube vacuumizing type, the lamp shade or the lamp housing is not required to be clamped by using the clamp, and the operation is simple and convenient; the lamp shade heating upper die of heating copper mould subassembly carries out trompil and blows and bleed, can eliminate the appearance bad phenomenon that white fog appears on the lamp shade surface, and the trompil is connected the trachea around the lamp shade centre gripping subassembly and is blown, reduces fixture's temperature, can eliminate the indentation problem that produces when the lamp shade welds.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic view of a lamp housing clamping assembly according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a heating assembly according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a lamp housing clamping assembly according to an embodiment of the present application.

In the figure: 1. a body; 2. a cylinder; 3. a lamp shade clamping assembly; 301. a first base plate; 302. an air extraction pipe; 303. clamping the upper die; 304. a first limit post; 305. a first blow-in air pipe; 4. a heating assembly; 401. heating the upper copper mold; 402. copper pipe; 403. heating the components; 404. a middle limit column; 405. heating the lower copper mold; 5. a lamp housing clamping assembly; 501. clamping the lower die; 502. a locking mechanism; 503. the second limit column; 504. a second blow-in air pipe; 505. and a second bottom plate.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

The hot plate welding tool of the embodiment of the application is described below.

Referring to fig. 1-4, a hot plate welding tool for preventing fog of a vehicle lamp comprises a machine body 1, a cylinder 2, a lamp shade clamping assembly 3, a heating assembly 4 and a lamp shell clamping assembly 5; the lamp shade clamping assembly comprises a machine body 1, and is characterized in that a cylinder 2 is fixedly connected to the top side of the machine body 1, a lamp shade clamping assembly 3 is arranged on the inner wall of the top side of the machine body 1, a heating assembly 4 positioned on the inner wall of the middle part of the machine body 1 is arranged on the bottom side of the lamp shade clamping assembly 3, and a lamp shell clamping assembly 5 arranged on the inner wall of the bottom end of the machine body 1 is arranged on the bottom side of the heating assembly 4.

The output end of the air cylinder 2 is fixedly connected with the top side of the lampshade clamping assembly 3; the inner wall of the bottom side of the machine body 1 is fixedly connected with a lower cylinder 2, and the output end of the lower cylinder 2 is fixedly connected with a lamp shell clamping assembly 5; the lamp shade clamping assembly 3 is composed of a first bottom plate 301, a first air exhaust pipe 302, a clamping upper die 303, a first limit column 304 and a first air blowing pipe 305, wherein the first bottom plate 301 is attached to the inner wall of the top side of the machine body 1, the limit column is fixedly connected to the bottom side of the first bottom plate 301, the clamping upper die 303 is fixedly connected to the surface of the bottom side of the first bottom plate 301, the inner cavity of the clamping upper die 303 is fixedly communicated with the first air exhaust pipe 302, and the two sides of the inner cavity of the clamping upper die 303 are fixedly communicated with the first air blowing pipe 305; the two opposite sides of the heating component 4 are in sliding connection with guide rail grooves formed in the inner walls of the two opposite sides of the machine body 1 through guide rails, the heating component 4 consists of an upper heating copper die 401, a copper pipe 402, a heating element 403, a middle limiting column 404 and a lower heating copper die 405, the heating element 403 is installed on the top side surface and the bottom side surface of the connecting seat, the upper heating copper die 401 is arranged on the top side of the heating element 403 at the top of the connecting seat, the copper pipe 402 is installed on the surface of the upper heating copper die 401, the lower heating copper die 405 is installed on the bottom side of the heater element at the bottom side of the connecting seat, and the middle limiting column 404 is connected on the surface of the connecting seat; the lamp body clamping assembly 5 comprises a clamping lower die 501, a locking mechanism 502, a second limiting column 503, a second blowing air pipe 504 and a second bottom plate 505, wherein the second bottom plate 505 is fixedly connected with the output end of a lower cylinder 2, the top side surface of the second bottom plate 505 is fixedly connected with the clamping lower die 501, the top side surface of the second bottom plate 505 is fixedly connected with the second limiting column 503, the clamping lower die 501 is connected with the second bottom plate 505 through the locking mechanism 502, and the side surface of the inner cavity of the clamping lower die 501 is fixedly communicated with the second blowing air pipe 504.

When the hot plate type tail lamp is used, the electric elements in the application are externally connected with a power supply and a control switch, and when the tail lamp is welded by the hot plate: the first air exhaust pipe 302 of the lamp shade clamping assembly 3 vacuumizes the lamp shade clamping assembly 3 and the lamp shade, the lamp shade is fixed on the clamping upper die 303 due to the pressure difference, the first air blowing pipe 305 starts to blow air, and the temperature of the clamping mechanism is reduced; the second gas blowing pipe 504 of the lamp housing clamping assembly 5 is ventilated, so that the lamp housing is fixed in the clamping lower die 501 by the locking mechanism; the cylinder 2 moves to move down the lamp shade clamping assembly 3, and meanwhile, the lower cylinder 2 pushes the lamp shade clamping assembly 5 to push onto the heating assembly 4; the upper copper die of the heating assembly 4 is connected with the copper pipe 402 to blow, so as to blow off trapped air generated by heating the lampshade; after the welding ribs are melted, the heating assembly 4 is withdrawn through the sliding guide rail; then cylinder 2 further moves, and lamp shade, lamp body clamping assembly 5 slide through the bearing steel guide arm, and the pressfitting is in the same place, makes the welding muscle laminating glue together until the cooling position, then cylinder 2 and cylinder 2 return down, and cylinder 2 drives lamp shade clamping assembly 3 and moves up, and cylinder 2 drives lamp body clamping assembly 5 and moves down and return down, takes out the lamps and lanterns at last.

The beneficial point of the application lies in:

1. the hot plate welder design for preventing the fog of the car lamp is novel, simple in structure, simple in operation, simple and convenient in operation, and can be used for heating a copper mold to open holes, connecting a copper pipe to blow air and eliminating the phenomenon of white fog, and fixing and clamping a lamp by using an air pipe vacuumizing type, and clamping a lamp shade or a lamp shell by using a clamp is not needed; the lamp shade heating upper die of the heating copper die assembly is provided with holes for blowing and exhausting, so that the phenomenon of poor appearance of white fog on the surface of the lamp shade can be eliminated.

2. The holes around the lamp shade clamping assembly are connected with the air pipe for blowing, so that the temperature of the clamping mechanism is reduced, and the problem of indentation generated during welding of the lamp shade can be solved.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (6)

1. Prevent hot plate welding frock of car light fog, its characterized in that: comprises a machine body (1), a cylinder (2), a lampshade clamping assembly (3), a heating assembly (4) and a lamp shell clamping assembly (5); the lamp shade clamping assembly is characterized in that the cylinder (2) is fixedly connected to the top side of the machine body (1), the lamp shade clamping assembly (3) is arranged on the inner wall of the top side of the machine body (1), the heating assembly (4) located on the inner wall of the middle of the machine body (1) is arranged on the bottom side of the lamp shade clamping assembly (3), and the lamp housing clamping assembly (5) arranged on the inner wall of the bottom end of the machine body (1) is arranged on the bottom side of the heating assembly (4).

2. The hot plate welding fixture for preventing fog of a vehicle lamp according to claim 1, wherein: the output end of the air cylinder (2) is fixedly connected with the top side of the lampshade clamping assembly (3).

3. The hot plate welding fixture for preventing fog of a vehicle lamp according to claim 1, wherein: the inner wall of the bottom side of the machine body (1) is fixedly connected with a lower air cylinder (2), and the output end of the lower air cylinder (2) is fixedly connected with a lamp shell clamping assembly (5).

4. The hot plate welding fixture for preventing fog of a vehicle lamp according to claim 1, wherein: the lamp shade clamping assembly (3) is composed of a first bottom plate (301), a first air suction pipe (302), a clamping upper die (303), a first limiting column (304) and a first air blowing pipe (305), wherein the first bottom plate (301) is attached to the inner wall of the top side of the machine body (1), the limiting column is fixedly connected to the bottom side of the first bottom plate (301), the clamping upper die (303) is fixedly connected to the bottom side surface of the first bottom plate (301), the inner cavity of the clamping upper die (303) is fixedly communicated with the first air suction pipe (302), and the two sides of the inner cavity of the clamping upper die (303) are fixedly communicated with the first air blowing pipe (305).

5. The hot plate welding fixture for preventing fog of a vehicle lamp according to claim 1, wherein: the utility model discloses a heating element, including heating element (4), copper pipe (402), heating element (403), middle spacing post (404) and heating lower copper mould (405) are gone up in heating element (4) relative both sides through guide rail and the guide rail groove sliding connection that organism (1) relative both sides inner wall was seted up, heating element (4) comprises copper mould (401), copper pipe (402), heating element (403), bottom side surface mounting have heating element (403), heating element (403) top at connecting seat top is provided with copper mould (401) in the heating, copper mould (402) surface mounting has copper pipe (401) in the heating, copper mould (405) under the heating is installed to the heater element bottom side of connecting seat bottom side, connecting seat surface connection has middle spacing post (404).

6. The hot plate welding fixture for preventing fog of a vehicle lamp according to claim 1, wherein: the lamp housing clamping assembly (5) is composed of a clamping lower die (501), a locking mechanism (502), a second limiting column (503), a second blowing air pipe (504) and a second bottom plate (505), the second bottom plate (505) is fixedly connected to the output end of a lower cylinder (2), the clamping lower die (501) is fixedly connected to the top side surface of the second bottom plate (505), the second limiting column (503) is fixedly connected to the top side surface of the second bottom plate (505), the clamping lower die (501) is connected with the second bottom plate (505) through the locking mechanism (502), and the second blowing air pipe (504) is fixedly communicated with the side surface of the inner cavity of the clamping lower die (501).

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