CN115401925B

CN115401925B - Hot edge covering equipment for automobile roof skylight

Info

Publication number: CN115401925B
Application number: CN202211360468.2A
Authority: CN
Inventors: 邹伟; 项琼
Original assignee: Anhui Adie Automobile Technology Co ltd
Current assignee: Anhui Adie Automobile Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-13
Anticipated expiration: 2042-11-02
Also published as: CN115401925A

Abstract

The invention discloses an edge hot-coating device for a skylight of an automobile ceiling, which comprises a machine body and a plate body, wherein an edge protruding part and an inner surface part are arranged on the plate body, an opening is formed in the machine body, a first electric push rod is fixedly connected to the machine body, a fixing column is fixedly connected to the driving end of the first electric push rod, a vertical rod is connected to the fixing column in a sliding manner, and a fixing frame is fixedly connected to the lower end of the vertical rod; the machine body is provided with an installation cavity, a first sealing block and a second sealing block are fixedly connected in the installation cavity, and the first sealing block is connected with the second sealing block through a sealing pipe. The invention has the advantages of better edge covering effect on the edge convex part, uniform stress of the adhesive, neat adhesion between the decorative fabric and the edge convex part, no wrinkle, favorable matching between the automobile ceiling and the decorative plate, better ceiling quality and favorable subsequent use.

Description

Hot edge covering equipment for automobile roof skylight

Technical Field

The invention relates to the technical field of automobile part processing equipment, in particular to hot edge wrapping equipment for an automobile roof skylight.

Background

With the continuous development of economy and the increasing variety of social vehicles, automobiles are gradually moved into the public from a luxury, more and more consumers pursuing individuality like saloon cars with sunroofs, and in the process of manufacturing sunroofs of automobile roofs, the periphery of the sunroofs needs to be subjected to edge covering treatment.

The publication No. CN109737121B discloses an automobile roof skylight covering machine, which comprises a machine body, wherein a positioning table for positioning an automobile roof semi-finished product is arranged on the machine body, and the positioning table is arranged in a rectangular frame shape matched with a skylight opening part of an automobile roof.

At present, the process of edge covering treatment on the periphery of skylight glass is generally finished in a manual mode, in the manual edge covering process, stress of an adhesive is not uniform enough, the adhesion between a fabric and the surface of the outer side of an opening part of a skylight is not neat easily, wrinkles appear, attractiveness of a ceiling is reduced, when the wrinkles are more, the automobile ceiling and a decorative plate can not be well matched, the quality of the ceiling is poor, and subsequent use is not facilitated.

Disclosure of Invention

The invention aims to solve the following defects in the prior art that manual edge covering is easy to cause irregular adhesion of a fabric and a skylight, and after more wrinkles appear, an automobile ceiling cannot be well matched with a decorative plate for use, and provides hot edge covering equipment for the skylight of the automobile ceiling.

In order to achieve the purpose, the invention adopts the following technical scheme:

an edge hot-covering device for a sunroof of an automobile comprises a machine body and a plate body, wherein an edge protruding portion and an inner surface portion are arranged on the plate body, an opening is formed in the machine body, a first electric push rod is fixedly connected to the machine body, a fixing column is fixedly connected to a driving end of the first electric push rod, a vertical rod is connected to the fixing column in a sliding mode, and a fixing frame is fixedly connected to the lower end of the vertical rod;

the machine body is provided with an installation cavity, a first sealing block and a second sealing block are fixedly connected in the installation cavity, the first sealing block is connected with the second sealing block through a sealing pipe, and a first T-shaped block is connected to the first sealing block through a first spring;

there is the second T-shaped piece through second spring coupling on the sealed piece of second, be provided with a plurality of slip subassemblies in the installation cavity, every slip subassembly all include with organism sliding connection's bracing piece, every the bracing piece all through the hinge bar with the second T-shaped piece is connected, fixedly connected with hot plate on the bracing piece, every equal sliding connection has the Z shape pole on the bracing piece, be connected with the backup pad through the mounting panel on the Z shape pole.

As a preferred scheme, the organism is last to have seted up the spout, inner wall fixedly connected with third spring under the spout, sliding connection has the L-shaped piece in the spout, the L-shaped piece with third spring fixed connection, fixedly connected with extrusion piece on the L-shaped piece, be connected with the slide bar through reset spring on the organism.

As a preferred scheme, a plurality of fixing blocks are arranged in the machine body and connected through a plurality of mounting rods, each mounting rod is fixedly connected with the corresponding fixing block, and a groove is formed in each fixing block.

As a preferred scheme, it is connected with a plurality of rotor plates, every to rotate on the fixed frame equal fixedly connected with torsion spring on the rotor plate, torsion spring with fixed frame fixed connection, every equal fixedly connected with rubber block and iron plate on the rotor plate.

As a preferable scheme, a second electric push rod is fixedly arranged in the mounting cavity, and a driving end of the second electric push rod is fixedly connected with one of the fixing blocks.

As a preferred scheme, the upper surface of each Z-shaped rod is fixedly connected with an elastic telescopic rod, the upper end of each elastic telescopic rod is fixedly connected with an electromagnet, and the surface of each electromagnet is attached to the upper inner wall of the installation cavity.

As a preferred scheme, each Z-shaped rod is fixedly connected with a fourth spring, the fourth springs are fixedly connected with the corresponding supporting rods, and the cross sections of the supporting rods are arranged in an L shape.

Compared with the prior art, the invention has the beneficial effects that:

1. each supporting plate can drive the decorative fabric to be tightly pressed onto the edge protruding portion to complete edge covering treatment of the edge protruding portion, under the heating effect of the heating plate, the temperature of the edge protruding portion is high, the adhesive on the decorative fabric can be heated to be melted, the decorative fabric can be well attached to the edge protruding portion, the edge covering effect of the edge protruding portion is good, stress of the adhesive is uniform, the adhesion between the decorative fabric and the edge protruding portion is neat, wrinkles cannot occur, good matching of an automobile ceiling and a decorative plate is facilitated, the quality of the ceiling is good, and subsequent use is facilitated;

2. after each heating plate moves, each heating plate can abut against the inner wall of the edge protruding part and can heat the edge protruding part, and under the combined action of each heating plate and the fixing frame, the plate body can be stably placed on the machine body, so that the subsequent edge covering treatment of the edge protruding part is facilitated, the stable attachment of a decorative fabric and the edge protruding part is facilitated, and the edge covering uniformity of the edge protruding part is improved;

3. under the appeal effect of electro-magnet, the iron plate can move down, until iron plate surface and plate body surface contact, the rotor plate takes place relative rotation with fixed frame simultaneously, will hug closely with decorative fabric's surface after the rubber block rotates, compresses tightly decorative fabric, is favorable to being connected between decorative fabric and the edge bellying more closely reality for the treatment effect of borduring to the edge bellying is better.

Drawings

Fig. 1 is a schematic front perspective view of a sunroof heat-hemming device of an automobile provided in the present invention;

FIG. 2 is a schematic cross-sectional view of a perspective view of a sunroof heat hemming device of an automobile according to the present invention;

FIG. 3 is a schematic cross-sectional view of another perspective of the heat-hemming device for sunroof in an automobile according to the present invention;

FIG. 4 is a front partial structure diagram of the fixed frame and the rotating plate;

FIG. 5 is a schematic top perspective view of the support plate and the support rod;

FIG. 6 is a schematic view of a partially cut-away three-dimensional structure of the automobile roof skylight hot edge covering equipment provided by the invention;

fig. 7 is a front perspective view of the plate body and the edge convex portion.

In the figure: 1 machine body, 2 sliding rods, 3 third springs, 4 extrusion blocks, 5L-shaped blocks, 6 vertical rods, 7 first electric push rods, 8 fixed columns, 9 iron blocks, 10 rotating plates, 11 rubber blocks, 12 fixed frames, 13 first T-shaped blocks, 14 first springs, 15 supporting plates, 16 heating plates, 17 inner surface portions, 18 plate bodies, 19 edge protruding portions, 20 electromagnets, 21 first sealing blocks, 22 hinge rods, 23 sealing pipes, 24 second T-shaped blocks, 25 second sealing blocks, 26 mounting rods, 27 fixed blocks, 28 grooves, 29 second electric push rods, 30 elastic telescopic rods, 31Z-shaped rods, 32 mounting plates, 33 torsion springs, 34 supporting rods, 35 openings and 36 mounting cavities.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a hot tipping device for a sunroof of an automobile, including a machine body 1 and a plate body 18, the plate body 18 is provided with an edge protruding portion 19 and an inner surface portion 17, the machine body 1 is provided with an opening 35, the machine body 1 is provided with a first electric push rod 7 fixedly connected with, a drive end of the first electric push rod 7 is fixedly connected with a fixing column 8, the fixing column 8 is provided with a vertical rod 6 slidably connected with, a fixing frame 12 fixedly connected with a lower end of the vertical rod 6, the machine body 1 is provided with an installation cavity 36, a first sealing block 21 and a second sealing block 25 are fixedly connected in the installation cavity 36, the first sealing block 21 is connected with the second sealing block 25 through a sealing pipe 23, and the first sealing block 21 is connected with a first T-shaped block 13 through a first spring 14.

The second sealing block 25 is connected with a second T-shaped block 24 through a second spring, a plurality of sliding assemblies are arranged in the mounting cavity 36, each sliding assembly comprises a supporting rod 34 which is in sliding connection with the machine body 1, each supporting rod 34 is connected with the second T-shaped block 24 through a hinge rod 22, a heating plate 16 is fixedly connected onto each supporting rod 34, a Z-shaped rod 31 is in sliding connection onto each supporting rod 34, and a supporting plate 15 is connected onto each Z-shaped rod 31 through a mounting plate 32.

The spout has been seted up on organism 1, inner wall fixedly connected with third spring 3 under the spout, sliding connection has L-shaped piece 5 in the spout, L-

shaped piece

5 and 3 fixed connection of third spring, fixedly connected with extrusion piece 4 on the L-shaped piece 5, there is slide bar 2 through reset spring connection on the organism 1, along with the downstream of fixed column 8, fixed column 8 can take place relative slip with montant 6, and fixed column 8 can contact with extrusion piece 4, later support extrusion piece 4 vertical downstream together, third spring 3 takes place deformation, the in-process that L-shaped piece 5 removed can support first T-shaped piece 13 and move down, the in-process that extrusion piece 4 removed can support slide bar 2 and move down,

slide bar

2 and 1 emergence relative slip of organism, because the reset spring both ends respectively with

organism

1 and 2 fixed connection of slide bar, reset spring takes place deformation.

Be provided with a plurality of fixed blocks 27 in the organism 1, a plurality of fixed blocks 27 are connected through a plurality of installation poles 26, and every installation pole 26 all with the fixed block 27 fixed connection that corresponds, all set up flutedly 28 on every fixed block 27, rotate on the fixed frame 12 and be connected with a plurality of rotor plates 10, equal fixedly connected with torsion spring 33 on every rotor plate 10, torsion spring 33 and fixed frame 12 fixed connection.

Each rotating plate 10 is fixedly connected with a rubber block 11 and an iron block 9, a second electric push rod 29 is fixedly arranged in the installation cavity 36, the driving end of the second electric push rod 29 is fixedly connected with one fixing block 27, in an initial state, the lower end of each Z-shaped rod 31 abuts against the inner wall of the corresponding groove 28 of the fixing block 27, the lower inner wall of the groove 28 is formed by a part of inclined downward surface and a part of horizontal surface, at the moment, the lower end of the Z-shaped rod 31 abuts against the horizontal surface, the fourth spring is in a deformation state, the second electric push rod 29 drives one fixing block 27 to move left, and one fixing block 27 moves left to drive other fixing blocks 27 to move left at the same time.

The upper surface of each Z-shaped rod 31 is fixedly connected with an elastic telescopic rod 30, the upper end of each elastic telescopic rod 30 is fixedly connected with an electromagnet 20, the surface of each electromagnet 20 is attached to the upper inner wall of an installation cavity 36, each Z-shaped rod 31 is fixedly connected with a fourth spring, the fourth springs are fixedly connected with corresponding supporting rods 34, the cross sections of the supporting rods 34 are arranged in an L shape, each elastic telescopic rod 30 comprises two round rods in sliding connection, a spring is arranged between the two round rods, two ends of each spring are fixedly connected with the two round rods respectively, under the elastic force action of the elastic telescopic rods 30, the surface of each electromagnet 20 is always attached to the upper inner wall of the installation cavity 36, each electromagnet 20 is electrified, each electromagnet 20 is located under the corresponding iron block 9, the iron block 9 can rotate downwards under the attraction force action of the electromagnets 20 until the surface of the iron block 9 is in contact with the surface of the plate body 18, the rotating plate 10 rotates relative to the fixing frame 12 at the same time, and the rubber block 11 can be tightly attached to the surface of the decorative fabric after rotating.

When the fixing frame is used, one side of decorative fabric is firstly attached to the inner surface part 17 of the plate body 18 through an adhesive, the plate body 18 is placed on the machine body 1, the skylight opening in the plate body 18 corresponds to the opening 35 in the machine body 1 and is positioned in the same vertical plane, then the switch of the first electric push rod 7 is opened, the first electric push rod 7 drives the fixing column 8 to vertically move downwards, the fixing frame 12 is large in mass, the vertical rod 6 with the T-shaped cross section (shown in the attached drawing 2) can be attached to the lower inner wall of the inner cavity of the fixing column 8 and cannot be separated from the lower inner wall under the action of the gravity of the fixing frame 12 and the vertical rod 6, the fixing frame 12 can be attached to the surface of the plate body 18 after moving downwards for a certain distance, the fixing frame 12 is positioned on the periphery of the edge protruding part 19, the fixing frame 12 with large mass has a certain limiting effect on the plate body 18, the movement of the plate body 18 can be limited to a certain degree, and the subsequent stable edge protruding part 19 can be conveniently subjected to edge covering.

The cross section of the fixing column 8 is in a T-shaped arrangement (as shown in fig. 2), after the surface of the fixing frame 12 is attached to the surface of the plate 18, the fixing column 8 slides relative to the vertical rod 6 along with the downward movement of the fixing column 8, the fixing column 8 contacts with the extrusion block 4, then moves vertically downward against the extrusion block 4, the L-shaped block 5 moves downward against the first T-shaped block 13 in the moving process, the first T-shaped block 13 slides relative to the first sealing block 21 in the downward movement process, the cross sections of the first T-shaped block 13 and the second T-shaped block 24 are in a T-shaped arrangement and are connected with the first sealing block 21 and the second sealing block 25 in a good sealing manner, the first sealing block 21 is communicated with the second sealing block 25, two ends of the sealing pipe 23 are communicated with the first sealing block 21 and the second sealing block 25 in a good connecting sealing manner, and the second T-shaped block 24 moves upward along with the downward movement of the first T-shaped block 13.

Because each articulated arm 22 one end all articulates with second T-shaped piece 24, the other end is articulated with the bracing piece 34 that corresponds, articulated arm 22 inclination changes along with the shifting up of second T-shaped piece 24, bracing piece 34 slides in installation cavity 36 simultaneously, each hot plate 16 removes the back, will offset with the inner wall of edge bellying 19, can heat edge bellying 19 simultaneously, under the combined action of each hot plate 16 and fixed frame 12, can make the stable placing on organism 1 of plate body 18, so that follow-up borduring of edge bellying 19 is handled, the surface fabric that is favorable to decorating carries out stable laminating with edge bellying 19, improve the degree of regularity of borduring edge bellying 19.

The decorated fabric is on the support plate 15, in an initial state, the lower end of each Z-shaped rod 31 abuts against the inner wall of the corresponding groove 28 of the fixing block 27, the lower inner wall of the groove 28 is composed of a part of inclined downward surface and a part of horizontal surface, at this time, the lower end of each Z-shaped rod 31 abuts against the horizontal surface, the fourth spring is in a deformation state, in the process that the Z-shaped rods 31 horizontally move along with the support rod 34, the Z-shaped rods 31 can slide relative to the horizontal surface, the length and the width of the horizontal surface are enough, the Z-shaped rods 31 cannot be separated from the horizontal surface in the moving process, because one end of the mounting plate 32 is fixedly connected with the Z-shaped rods 31, the other end of the mounting plate is fixedly connected with the support plate 15, the support plate 15 can horizontally move along with the Z-shaped rods 31, and the decorated fabric can be pushed to be right above the edge protrusions 19 in the moving process.

In-process that extrusion piece 4 vertically moved down, can contact with slide bar 2, and move together against slide bar 2, when the migration distance of first T-shaped piece 13 reached the biggest, each backup pad 15 promotes and decorates surface fabric to edge convex part 19 directly over, meanwhile, the migration distance of slide bar 2 also reached the biggest, the switch of second electric putter 29 was opened this moment, close the switch of first electric putter 7, second electric putter 29 drives a fixed block 27 and moves to the left, because equal fixed connection has installed pole 26 on each fixed block 27, the other end and the adjacent fixed block 27 fixed connection of installing pole 26, a fixed block 27 moves to the left and will drive other fixed blocks 27 and move to the left simultaneously, the horizontal surface of recess 28 can take place relative slip with corresponding Z shape pole 31 when beginning.

When the fixing block 27 moves to a certain position and continues to move left, under the action of the elastic force of the fourth spring, the Z-shaped rod 31 vertically moves downwards, the lower end of the Z-shaped rod is made to contact with the inclined surface of the groove 28, each supporting plate 15 and the mounting plate 32 vertically move downwards at the same time, and the decorative fabric is driven to be pressed onto the edge protruding portion 19, so that edge covering treatment of the edge protruding portion 19 is completed, under the heating action of the heating plate 16, the temperature of the edge protruding portion 19 is high, the adhesive on the decorative fabric can be heated, the adhesive is melted, the decorative fabric can be better attached to the edge protruding portion 19, the edge covering effect on the edge protruding portion 19 is better, the stress of the adhesive is uniform, the adhesion between the decorative fabric and the edge protruding portion 19 is neat, wrinkles cannot occur, better matching between an automobile ceiling and a decorative plate is facilitated, the quality of the ceiling is better, and subsequent use is facilitated.

Because the elastic telescopic rod 30 one end and electro-magnet 20 fixed connection, the other end and Z shape pole 31 fixed connection, electro-magnet 20 can be along with Z shape pole 31 together level and vertical removal, under the elastic force effect of elastic telescopic rod 30, the surface of electro-magnet 20 laminates with the upper inner wall of installation cavity 36 all the time, after the decorative fabric is hugged closely with edge bellying 19, turn on the power, switch on each electro-magnet 20 simultaneously, each electro-magnet 20 all is located under corresponding iron plate 9 this moment, under the appeal effect of electro-magnet 20, iron plate 9 can rotate downwards, until iron plate 9 surface and plate body 18 surface contact, rotor plate 10 takes place relative rotation with fixed frame 12 simultaneously, torsion spring 33 takes place deformation, will hug closely with the surface of decorative fabric after rubber block 11 rotates, compress tightly the decorative fabric, be favorable to being connected more compactly between decorative fabric and the edge bellying 19, make the treatment effect of borduring to edge bellying 19 better.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The hot edge wrapping equipment for the automobile ceiling skylight comprises a machine body (1) and a plate body (18), and is characterized in that an edge protruding part (19) and an inner surface part (17) are arranged on the plate body (18), an opening (35) is formed in the machine body (1), a first electric push rod (7) is fixedly connected to the machine body (1), a fixing column (8) is fixedly connected to the driving end of the first electric push rod (7), a vertical rod (6) is connected to the fixing column (8) in a sliding mode, and a fixing frame (12) is fixedly connected to the lower end of the vertical rod (6);

a mounting cavity (36) is formed in the machine body (1), a first sealing block (21) and a second sealing block (25) are fixedly connected in the mounting cavity (36), the first sealing block (21) is connected with the second sealing block (25) through a sealing pipe (23), and the first sealing block (21) is connected with a first T-shaped block (13) through a first spring (14);

the second sealing block (25) is connected with a second T-shaped block (24) through a second spring, a plurality of sliding assemblies are arranged in the installation cavity (36), each sliding assembly comprises a supporting rod (34) in sliding connection with the machine body (1), each supporting rod (34) is connected with the second T-shaped block (24) through a hinge rod (22), a heating plate (16) is fixedly connected onto the supporting rod (34), a Z-shaped rod (31) is slidably connected onto each supporting rod (34), a supporting plate (15) is connected onto each Z-shaped rod (31) through a mounting plate (32), a sliding groove is formed in the machine body (1), a third spring (3) is fixedly connected to the lower inner wall of the sliding groove, an L-shaped block (5) is slidably connected into the sliding groove, the L-shaped block (5) is fixedly connected with the third spring (3), and an extrusion block (4) is fixedly connected onto the L-shaped block (5);

when the decorative shell fabric is used, one side of the decorative shell fabric is attached to an inner surface portion (17) of a plate body (18), the plate body (18) is placed on a machine body (1), a skylight opening on the plate body (18) corresponds to an opening (35) in the machine body (1), a first electric push rod (7) drives a fixing column (8) to vertically move downwards, the vertical column (6) is attached to the lower inner wall of an inner cavity of the fixing column (8) and cannot be separated, the fixing frame (12) vertically moves downwards after moving for a certain distance and is attached to the surface of the plate body (18), the fixing frame (12) is located on the periphery of an edge protruding portion (19), the fixing column (8) and the vertical column (6) slide relatively along with the downward movement of the fixing column (8) and are in contact with an extrusion block (4) and then vertically move downwards along with the extrusion block (4) along with the downward movement of the L-shaped block (5), the first T-shaped block (13) moves downwards in the process that the first T-shaped block (13) vertically moves downwards, the first sealing block (21) and the second sealing block (24) moves along with the inner wall of the first sealing block (19) and the second sealing block (16) and moves downwards along with the heating plate body (16), and the heating plate body (19) and the heating plate (16) moves along with the heating block (19), in the process that the Z-shaped rod (31) moves horizontally along with the supporting rod (34), the supporting plate (15) moves horizontally along with the Z-shaped rod (31), the decorative fabric is pushed to the position right above the edge protruding portion (19) in the moving process, the Z-shaped rod (31) is driven to move vertically downwards, the supporting plates (15) and the mounting plate (32) move vertically downwards simultaneously, and the decorative fabric is driven to be pressed onto the edge protruding portion (19).

2. The hot hemming device for automobile roof skylight of claim 1 characterized in that the machine body (1) is connected with a sliding rod (2) through a return spring.

3. The hot edge covering device for the skylight of the automobile ceiling is characterized in that a plurality of fixing blocks (27) are arranged in the machine body (1), the fixing blocks (27) are connected through a plurality of mounting rods (26), each mounting rod (26) is fixedly connected with the corresponding fixing block (27), and a groove (28) is formed in each fixing block (27).

4. The apparatus for hot hemming of a sunroof for an automobile according to claim 1 wherein a plurality of rotating plates (10) are rotatably connected to the fixed frame (12), each rotating plate (10) is fixedly connected to a torsion spring (33), the torsion springs (33) are fixedly connected to the fixed frame (12), and each rotating plate (10) is fixedly connected to a rubber block (11) and an iron block (9).

5. The hot hemming device for automobile roof skylights according to claim 3, wherein a second electric push rod (29) is fixedly arranged in the mounting cavity (36), and a driving end of the second electric push rod (29) is fixedly connected with one of the fixing blocks (27).

6. The hot edge covering equipment for the skylight of the automobile ceiling is characterized in that an elastic telescopic rod (30) is fixedly connected to the upper surface of each Z-shaped rod (31), an electromagnet (20) is fixedly connected to the upper end of each elastic telescopic rod (30), and the surface of each electromagnet (20) is attached to the upper inner wall of the corresponding mounting cavity (36).

7. The hot hemming device for automobile roof skylights according to claim 1 wherein each of the Z-shaped bars (31) is fixedly connected with a fourth spring, the fourth spring is fixedly connected with the corresponding support bar (34), and the cross section of the support bar (34) is arranged in an L shape.