Semi-automatic tool for installing sealing gasket of car lamp

Abstract

The utility model discloses a semi-automatic tool for installing a car lamp sealing gasket, which comprises a support component, the upper part of the support component is connected with a fixed block, the middle part of the fixed block is provided with a fixed block through hole, the circumferential edge of the fixed block through hole is provided with a fixed block groove, the fixed block groove is used for placing the sealing gasket, and the sealing gasket is matched with the fixed block groove. A plurality of exhaust holes are evenly distributed in the bottom of the fixing block groove, the exhaust holes are connected with a vacuum generator, a shell profiling block is slidably connected into the fixing block through hole, the shell profiling block is used for containing an automobile lamp shell, the shell profiling block is connected with a lifting assembly, and the shell profiling block can do lifting motion in the fixing block through hole. According to the tool, when the sealing gasket is pasted to the circumferential face, to be pasted, of the automobile lamp shell, the pasting quality is guaranteed, the sealing performance and the assembling quality of the sealing gasket are guaranteed, time and labor are saved, the assembling efficiency is improved, and semi-automation of installation of the automobile lamp sealing gasket is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to car lamp sealing gasket installation technical field, especially a kind of semi-automatic tool for car lamp sealing gasket installation. BACKGROUND

[0002] The sealing gasket is pasted on the car lamp to ensure the stability, safety, service life and performance of the lamp. The sealing gasket can effectively fix the components of the lamp together, preventing the components from loosening or falling off, which is crucial for ensuring the normal operation and prolonging the service life of the lamp. For lamps used outdoors or in humid environments, waterproof and dustproof performance is crucial, and the sealing gasket can form a dense protective film, effectively preventing moisture and dust from entering the interior of the lamp, thereby avoiding damage to internal components or causing safety hazards. In addition, the sealing gasket can fill the gaps between the components of the lamp, improving the air tightness of the lamp, which helps to prevent external factors such as air and water vapor from entering the interior of the lamp, further protecting the performance and service life of the lamp.

[0003] The existing method of pasting the sealing gasket on the car lamp shell is mainly manual pasting, that is, manually removing the surface release paper of the sealing gasket and manually pasting it on the contact surface of the car lamp shell. Due to differences in personal skills, experience and operation habits during manual pasting, inconsistencies in pasting quality may occur, which can affect the sealing performance of the sealing gasket and thus the waterproof, dustproof and other performance of the lamp. Moreover, manual pasting requires a lot of time, which can significantly reduce production efficiency. In addition, due to human factors, errors such as inaccurate pasting position and insecure pasting may occur, which can affect the assembly and use effect of the lamp, and even cause damage or safety hazards to the lamp. SUMMARY

[0004] The utility model aims to provide a semi-automatic tool for car lamp sealing gasket installation, which can ensure the pasting quality when pasting the sealing gasket on the circumferential surface of the car lamp shell, thereby ensuring the sealing performance and assembly quality of the sealing gasket, saving time and effort, improving assembly efficiency, and achieving semi-automation of car lamp sealing gasket installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0006] The utility model provides a kind of semi-automatic tool for car light sealing gasket installation, including support assembly, the upper portion of support assembly is connected with a fixed block, the middle part of fixed block is equipped with fixed block through-hole, the circumferential edge of fixed block through-hole is equipped with fixed block recess, the fixed block recess is used to place sealing gasket, sealing gasket is matched with the fixed block recess, the bottom of fixed block recess is uniformly equipped with a plurality of exhaust holes, the exhaust hole is connected with vacuum generator, the shell profiling block is slidably connected in fixed block through-hole, the shell profiling block is used to accommodate car lamp shell, and the circumferential surface of car lamp shell to be pasted sealing gasket protrudes from the upper edge of shell profiling block, the shell profiling block is connected with lifting assembly, the shell profiling block can be lifted in the fixed block through-hole, in natural state, the upper edge of shell profiling block protrudes from the fixed block recess, so that the sealing gasket can be sleeved on the outer periphery of the upper edge of shell profiling block.

[0007] Preferably, the support assembly includes a bottom plate, the first and second lower support frames are fixedly connected to the two sides of the bottom plate, and the first and second lower support frames are symmetrically arranged.

[0008] Preferably, the first and second upper support frames are fixedly connected to the two sides of the top surface of the fixed plate, the first and second upper support frames are symmetrically arranged, the upper end of the first upper support frame is connected to the first top plate, and the upper end of the second upper support frame is connected to the second top plate.

[0009] Preferably, the first and second mounting holes are symmetrically arranged on the fixed plate, the top surface of the fixed plate is connected to the hollow first and second connecting plates, the first connecting plate is connected to the hollow first guide column, and the second connecting plate is connected to the hollow second guide column, so that the first guide column and the first connecting plate communicate with the first mounting hole, and the second guide column and the second mounting plate communicate with the second mounting hole.

[0010] Preferably, the lifting assembly includes the first and second smooth shafts, the first and second smooth shafts are symmetrically arranged, one end of the first smooth shaft is connected to the shell profiling block, the other end of the first smooth shaft sequentially passes through the first guide column, the first connecting plate, and the first mounting hole, one end of the second smooth shaft is connected to the shell profiling block, and the other end of the second smooth shaft sequentially passes through the second guide column, the second connecting plate, and the second mounting hole.

[0011] Preferably, the upper end of the first smooth shaft is clamped with a first upper clamp, the lower end of the first smooth shaft is clamped with a first lower clamp; the upper end of the second smooth shaft is clamped with a second upper clamp, the lower end of the second smooth shaft is clamped with a second lower clamp, and the first lower clamp and the second lower clamp are arranged below the fixed plate.

[0012] Preferably, a first spring is sleeved on the outer side wall of the first smooth shaft, the first spring is arranged between the first upper clamp and the first guide column, a second spring is sleeved on the outer side wall of the second smooth shaft, and the second spring is arranged between the second upper clamp and the second guide column.

[0013] Preferably, handles are symmetrically arranged on both sides of the bottom plate.

[0014] Compared with the prior art, the utility model discloses the following beneficial technical effects:

[0015] 1、 the utility model provides a semi -automatic tooling for car lamp sealing gasket installation, when using first sealing gasket's surface that is not equipped with sealing glue is placed in fixed block recess, sealing gasket will be just carded in the upper edge of the outside of shell profiling piece at this time, then start vacuum generator, through the exhaust hole and fixed block recess in sealing gasket and air are drawn out, make sealing gasket closely adhere to the bottom surface of fixed block recess, then car lamp shell is placed in shell profiling piece, and car lamp shell is pressed down, and car lamp shell moves downward, when the circumferential surface of car lamp shell to be pasted sealing gasket abuts sealing gasket, shell profiling piece stops moving downward, at this time, the surface release paper is removed and the operation of pasting sealing gasket to car lamp shell is completed, and at the same time, the first spring and the second spring are compressed, when canceling car lamp shell, the compression force of the first spring and the second spring will push shell profiling piece to move upward, and then drive car lamp shell with pasted sealing gasket to move upward, and the operator can take out car lamp shell.

[0016] 2, The utility model provides a semi -automatic tooling for car lamp sealing gasket installation, under the natural state, the upper edge of shell profiling piece projects in fixed block recess, so that sealing gasket can be connected in the outer periphery of the upper edge of shell profiling piece, that is to say, sealing gasket just clamps in the outside of the upper edge of shell profiling piece and be located in fixed block recess, realize the accurate positioning of sealing gasket, and sealing gasket will not produce displacement, guarantee the quality of sticking, through the setting vacuum generator, when vacuum generator starts, vacuum generator will draw out the air in sealing gasket and fixed block recess through exhaust hole, make sealing gasket closely adhere to the bottom surface of fixed block recess, further guarantee the sticking position of sealing gasket, guarantee the sealing effect of sealing gasket, further guarantee the assembly quality of car lamp shell, also realized the semi -automation of sealing gasket installation. When down -pressing car lamp shell, drive the downward movement of shell profiling piece, and then will drive the first smooth axle can slide in the first guide portion and the second smooth axle slides in the second guide portion, when the circumferential surface of car lamp shell to be pasted sealing gasket pastes sealing gasket, shell profiling piece stops downward movement, and at the same time, the compression of first spring and second spring. When canceling down -pressing car lamp shell, the compression force of first spring and second spring will produce the upward thrust of shell profiling piece, shell profiling piece moves up, and then drive car lamp shell to move up, take out car lamp shell, guarantee the assembly quality of car lamp shell, realized the semi -automation of sealing gasket installation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is structure schematic diagram of semi -automatic tooling for car lamp sealing gasket installation in the utility model under the natural state.

[0018] Fig. 2 It is explosion structure schematic diagram of semi -automatic tooling for car lamp sealing gasket installation in the utility model.

[0019] Fig. 3 It is structure schematic diagram of semi -automatic tooling for car lamp sealing gasket installation in the utility model under the working condition.

[0020] In the drawing: 1 - bottom plate, 2 - first lower support frame, 3 - second lower support frame, 4 - fixed plate, 5 - first upper support frame, 6 - second upper support frame, 7 - first top plate, 8 - second top plate, 9 - fixed block, 10 - fixed block through -hole, 11 - fixed block recess, 12 - sealing gasket, 13 - shell profiling piece, 14 - car lamp shell, 15 - exhaust hole, 16 - first mounting hole, 17 - second mounting hole, 18 - first connecting plate, 19 - second connecting plate, 20 - first guide column, 21 - second guide column, 22 - first smooth axle, 23 - second smooth axle, 24 - first upper clamp, 25 - first lower clamp, 26 - second upper clamp, 27 - second lower clamp, 28 - first spring, 29 - second spring, 30 - handle. DETAILED DESCRIPTION

[0021] The utility model provides a kind of semi-automatic tooling for car light sealing gasket installation, as shown in Figs. 1-3 Described, including bottom plate 1, the two sides of bottom plate 1 are respectively fixed with first lower support frame 2 and second lower support frame 3, first lower support frame 2 and second lower support frame 3 are symmetrically arranged, and the lower part of the tooling is supported.The upper end of first lower support frame 2 and second lower support frame 3 is connected with fixed plate 4, the top surface of fixed plate 4 is fixed with first upper support frame 5 and second upper support frame 6, and first upper support frame 5 and second upper support frame 6 are symmetrically arranged, which supports the upper part of the tooling.The upper end of first upper support frame 5 is connected with first top plate 7, and the upper end of second upper support frame 6 is connected with second top plate 8.The upper surface of first top plate 7 and second top plate 8 is fixedly connected with fixed block 9, one end of fixed block 9 is fixedly connected to first top plate 7, and the other end of fixed block 9 is fixedly connected to second top plate 8, so that fixed block 9 is arranged between first top plate 7 and second top plate 8, ensuring the stability of the connection of the tooling.

[0022] The middle part of fixed block 9 is provided with fixed block through hole 10, which is long strip-shaped and shaped in the shape of car lamp shell 14, and the circumferential edge of fixed block through hole 10 is provided with fixed block groove 11 for placing sealing gasket 12, and the shape and size of sealing gasket 12 match with fixed block groove 11.One surface of sealing gasket 12 is provided with sealing glue, and the surface is covered with surface release paper, and the other surface of sealing gasket 12 is not provided with sealing glue, and when the sealing gasket 12 is pasted, the surface of sealing gasket 12 without sealing glue is abutted in fixed block groove 11.Sealing gasket 12 is slidably connected in fixed block through hole 10, and shell profiling block 13 is used to accommodate car lamp shell 14, and the shape and size of shell profiling block 13 match with car lamp shell 14, and when car lamp shell 14 is placed in shell profiling block 13, the circumferential surface of car lamp shell 14 to be pasted with sealing gasket will protrude from the upper edge of shell profiling block 13, and pressing down car lamp shell 14 will drive shell profiling block 13 to move downward, and when the circumferential surface of car lamp shell 14 to be pasted with sealing gasket abuts sealing gasket 12, shell profiling block 13 stops moving downward, and the surface release paper is removed to complete the operation of pasting sealing gasket on car lamp shell 14.In natural state, the upper edge of shell profiling block 13 protrudes from fixed block groove 11, so that sealing gasket 12 can be sleeved on the outer periphery of the upper edge of shell profiling block 13, that is, sealing gasket 12 is just clamped on the outside of the upper edge of shell profiling block 13 and located in fixed block groove 11, realizing accurate positioning of sealing gasket 12, and sealing gasket 12 will not be displaced, ensuring the quality of pasting.

[0023] The bottom of the fixed block groove 11 is uniformly distributed with a plurality of exhaust holes 15, which are connected with a vacuum generator (not shown). After the sealing gasket 12 is placed in the fixed block groove 11, air exists between the sealing gasket 12 and the fixed block groove 11, that is, a gap exists, so that the sealing gasket 12 cannot be tightly attached to the bottom surface of the fixed block groove 11. If it is attached to the vehicle lamp shell 14 in this way, the attachment position of the sealing gasket 12 will be misaligned, affecting the sealing effect of the sealing gasket 12, and further affecting the assembly quality of the vehicle lamp shell 14. The tool sets a vacuum generator. When the vacuum generator is started, the vacuum generator will exhaust the air in the sealing gasket 12 and the fixed block groove 11 through the exhaust holes 15, so that the sealing gasket 12 is tightly attached to the bottom surface of the fixed block groove 11, further ensuring the attachment position of the sealing gasket 12, ensuring the sealing effect of the sealing gasket 12, and further ensuring the assembly quality of the vehicle lamp shell 14, and realizing the semi-automation of the installation of the sealing gasket 12.

[0024] The first mounting hole 16 and the second mounting hole 17 are symmetrically arranged on the fixed plate 4, and the fixed plate 4 is connected with a hollow first connecting plate 18 and a hollow second connecting plate 19, respectively. The first connecting plate 18 is connected with a hollow first guide column 20, and the second connecting plate 19 is connected with a hollow second guide column 21, so that the first guide column 20, the first connecting plate 18 and the first mounting hole 16 are communicated, and the second guide column 21, the second connecting plate and the second mounting hole 17 are communicated, thereby providing a guide for the up-down sliding of the shell profiling block 13. The tool further comprises a first smooth shaft 22 and a second smooth shaft 23, which are symmetrically arranged. One end of the first smooth shaft 22 is connected with the shell profiling block 13, and the other end of the first smooth shaft 22 sequentially passes through the first guide column 20, the first connecting plate 18 and the first mounting hole 16. The first guide column 20, the first connecting plate 18 and the first mounting hole 16 form a first guide part, so that the first smooth shaft 22 can slide in the first guide part. One end of the second smooth shaft 23 is connected with the shell profiling block 13, and the other end of the second smooth shaft 23 sequentially passes through the second guide column 21, the second connecting plate 19 and the second mounting hole 17. The second guide column 21, the second connecting plate 19 and the second mounting hole 17 form a second guide part, so that the second smooth shaft 23 slides in the second guide part.

[0025] The upper end of the first smooth shaft 22 is clamped with a first upper clamp 24 to limit the downward sliding of the first smooth shaft 22, and the lower end of the first smooth shaft 22 is clamped with a first lower clamp 25 to limit the upward sliding of the first smooth shaft 22; the upper end of the second smooth shaft 23 is clamped with a second upper clamp 26 to limit the downward sliding of the second smooth shaft 23, and the lower end of the second smooth shaft 23 is clamped with a second lower clamp 27 to limit the upward sliding of the second smooth shaft 23, and the first lower clamp 25 and the second lower clamp 27 are arranged below the fixed plate 4. The outer sidewall of the first smooth shaft 22 is sleeved with a first spring 28, and the first spring 28 is arranged between the first upper clamp 24 and the first guide column 20; the outer sidewall of the second smooth shaft 23 is sleeved with a second spring 29, and the second spring 29 is arranged between the second upper clamp 26 and the second guide column 21. When the vehicle lamp shell 14 is pressed down, the downward movement of the shell profiling block 13 is driven, and then the first smooth shaft 22 can slide in the first guide part and the second smooth shaft 23 can slide in the second guide part, and when the circumferential surface of the vehicle lamp shell 14 to be pasted with the sealing gasket is pasted with the sealing gasket 12, the shell profiling block 13 stops moving downward, and at the same time, the first spring 28 and the second spring 29 are compressed. When the vehicle lamp shell 14 is removed, the compression force of the first spring 28 and the second spring 29 will generate an upward thrust on the shell profiling block 13, the shell profiling block 13 moves upward, and then drives the vehicle lamp shell 14 to move upward, and the vehicle lamp shell 14 can be taken out, which ensures the assembly quality of the vehicle lamp shell 14 and realizes the semi-automation of the installation of the sealing gasket 12.

[0026] The utility model provides a semi -automatic tooling for car lamp sealing gasket installation, in the specific application process, first the surface of sealing gasket 12 not equipped with sealing glue is placed in fixed block recess 11 abutting, sealing gasket 12 will be just stuck in the outside of the upper edge of shell profiling block 13 at this moment, then start vacuum generator, through exhaust hole 15 will the air in sealing gasket 12 and fixed block recess 11 is drawn out, makes sealing gasket 12 closely adhere to the bottom surface of fixed block recess 11, then car lamp shell 14 is placed in shell profiling block 13, and press down car lamp shell 14, make car lamp shell 14 move down, and then will drive first smooth shaft 22 can slide in first guide portion and second smooth shaft 23 slide in second guide portion, when the circumferential surface of car lamp shell 14 to be pasted sealing gasket abuts sealing gasket 12, shell profiling block 13 stops moving down, at this moment, the surface release paper is removed, and the operation of pasting sealing gasket 12 to car lamp shell 14 is completed, and at the same time, first spring 28 and second spring 29 are compressed, when canceling press down car lamp shell 14, the compression force of first spring 28 and second spring 29 will push shell profiling block 13 to move up, and then drive car lamp shell 14 pasted sealing gasket 12 to move up, and the operator takes out car lamp shell 14.The tooling when pasting sealing gasket 12 to the circumferential surface of car lamp shell 14 to be pasted sealing gasket, guarantees the pasting quality, guarantees the sealing property and assembly quality of sealing gasket 12, and saves time and effort, improves assembly efficiency, realizes the semi -automation of car lamp sealing gasket 12 installation.

[0027] In the embodiment, the two sides of the bottom plate 1 are symmetrically provided with handles 30, and the operator can move the tooling to any position more conveniently by arranging the handles 30, thereby realizing the convenience of moving the tooling.

[0028] The utility model has applied specific examples to the principle and implementation mode of the utility model, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the utility model, the specific implementation mode and application range will have the change. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A semi-automatic tooling for lamp gasket installation, characterized by: The support assembly includes an upper part connected with a fixed block, a middle part of the fixed block is provided with a fixed block through hole, a circumferential edge of the fixed block through hole is provided with a fixed block groove, the fixed block groove is used for placing a sealing gasket, the sealing gasket is matched with the fixed block groove, the bottom of the fixed block groove is uniformly provided with a plurality of exhaust holes, the exhaust holes are connected with a vacuum generator, a shell profiling block is slidably connected in the fixed block through hole, the shell profiling block is used for accommodating a vehicle lamp shell, and a circumferential surface of the vehicle lamp shell to be pasted with the sealing gasket protrudes from an upper edge of the shell profiling block, the shell profiling block is connected with a lifting assembly, the shell profiling block can move up and down in the fixed block through hole, in a natural state, the upper edge of the shell profiling block protrudes from the fixed block groove, so that the sealing gasket can be sleeved on the outer periphery of the upper edge of the shell profiling block.

2. The semi-automatic tooling for gasket installation of vehicle lamps as claimed in claim 1 wherein: The support assembly includes a bottom plate, first and second lower support frames are fixedly connected to the two sides of the bottom plate, the first and second lower support frames are symmetrically arranged, and upper ends of the first and second lower support frames are connected with a fixed plate.

3. The semi-automatic tooling for gasket installation of vehicle lamps as claimed in claim 2 wherein: First and second upper support frames are fixedly connected to the two sides of the top surface of the fixed plate, the first and second upper support frames are symmetrically arranged, an upper end of the first upper support frame is connected with a first top plate, and an upper end of the second upper support frame is connected with a second top plate.

4. The semi-automatic tooling for gasket installation of vehicle lamps as claimed in claim 3 wherein: The fixed plate is provided with first and second mounting holes, the first and second mounting holes are symmetrically arranged, the top surface of the fixed plate is connected with a hollow first connecting plate and a hollow second connecting plate, the first connecting plate is connected with a hollow first guide column, the second connecting plate is connected with a hollow second guide column, the first guide column and the first connecting plate communicate with the first mounting hole, and the second guide column and the second mounting plate communicate with the second mounting hole.

5. The semi-automatic tooling for gasket installation of vehicle lamps as claimed in claim 4 wherein: The lifting assembly includes first and second smooth shafts, the first and second smooth shafts are symmetrically arranged, one end of the first smooth shaft is connected with the shell profiling block, the other end of the first smooth shaft sequentially passes through the first guide column, the first connecting plate and the first mounting hole, one end of the second smooth shaft is connected with the shell profiling block, and the other end of the second smooth shaft sequentially passes through the second guide column, the second connecting plate and the second mounting hole.

6. The semi-automatic tooling for gasket installation of vehicle lamps as claimed in claim 5 wherein: First and second upper clamps are clamped to the upper end of the first smooth shaft and the upper end of the second smooth shaft, and first and second lower clamps are clamped to the lower end of the first smooth shaft and the lower end of the second smooth shaft, and the first and second lower clamps are arranged below the fixed plate.

7. The semi-automatic tooling for gasket installation of vehicle lamps as claimed in claim 6 wherein: First and second springs are sleeved on the outer side wall of the first smooth shaft and the outer side wall of the second smooth shaft, the first spring is arranged between the first upper clamp and the first guide column, and the second spring is arranged between the second upper clamp and the second guide column.

8. The semi-automatic tooling for gasket installation of vehicle lamps as claimed in claim 6 wherein: Symmetrical handles are arranged on the two sides of the bottom plate.

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