Gluing and pressing equipment for automobile lamp

By combining the design of edge-side spray heads, elastic telescopic path contact heads and auxiliary mechanisms, the problem of unstable glue coating structure is solved, and the efficient and high-quality glue coating effect of automotive headlight glue coating is achieved.

CN120243383AInactive Publication Date: 2025-07-04常州立研智能装备有限公司
View PDF 5 Cites 0 Cited by

Patent Information

Application Number
CN202510752417.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-06
Publication Date
2025-07-04
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The glue coating structure in existing automotive headlight glue coating and pressing equipment is unstable and cannot respond to complex structural changes flexibly and accurately, resulting in low glue coating efficiency.

Method used

The combination design of edge-side glue spray head, elastic telescopic path contact head, U-shaped telescopic rod, lamp tool tray, glue coating path mold, pneumatic suction cup, glue supply equipment and motor is adopted. The variable displacement amount and elastic telescopic path contact head of the edge-side glue coating path mold are used, combined with upper and lower auxiliary mechanisms, to ensure the accuracy and stability of the edge-side glue spray head.

Benefits of technology

It improves the accuracy and flexibility of glue application, reduces the difficulty of changes in complex structures in the glue application area, and improves the efficiency and quality of glue application.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120243383A_ABST
    Figure CN120243383A_ABST
Patent Text Reader

Abstract

The invention discloses gluing and pressing equipment for an automobile lamp. The gluing and pressing equipment comprises an edge glue spraying head, an elastic telescopic path contact head, a U-shaped telescopic rod, a lamp tool disc, a gluing path mold, a pneumatic suction cup, glue supply equipment and a motor. According to the glue spraying device, the glue spraying path mold and the glue spraying path wire groove structure on the glue spraying path mold form a variable displacement amount through rotation, and the elastic telescopic path contact head in the glue spraying path wire groove structure is mounted at the other end of the U-shaped telescopic rod and two springs on the U-shaped telescopic rod, so that the glue spraying accuracy and flexibility of the edge glue spraying head are ensured; the two edge glue spraying heads are distributed oppositely and act on and make contact with the same car lamp frame, half-stroke movable glue coating can be conducted on the car lamp frame, and efficiency is high; the upper auxiliary mechanism and the lower auxiliary mechanism are used for guiding the rod body parts on the two sides of the U-shaped telescopic rod correspondingly, the stable guiding effect is achieved, and non-effective shaking and dislocation of the edge glue spraying head and the elastic telescopic path contact head are prevented.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present invention relates to the technical field of automobile headlamp processing equipment, and specifically relates to an automobile headlamp gluing and pressing equipment. Background Art

[0002] With the continuous development of the domestic economic level and the improvement of people's living standards, automobiles have gradually entered thousands of households. As an important part of an automobile, headlamps not only play an important role in the safe driving of the vehicle, but also, as an exterior decoration of the automobile, add a touch to the appearance of the automobile. Therefore, the production and processing equipment for headlamps directly affects the production quality.

[0003] At present, in the existing automobile headlamp gluing and pressing equipment, the glue application structure moves the glue unsteadily, and it cannot flexibly and accurately respond to the complex structural changes of the glue application parts, which is not conducive to gluing and pressing. Moreover, most of them use a single glue spraying head, and the glue application travel for completing the entire glue application process is large and the efficiency is low. Summary of the Invention

[0004] The purpose of the present invention is to provide an automobile headlamp gluing and pressing equipment in order to solve the above problems.

[0005] The present invention realizes the above purpose through the following technical solutions. An automobile headlamp gluing and pressing equipment includes an edge spraying glue head, an elastically telescopic path contact head, a U-shaped telescopic rod, a lamp tooling plate, a glue application path mold, a pneumatic suction cup, a U-shaped carrier plate, a glue supply device and a motor. The two ends of each of the two U-shaped telescopic rods are respectively installed with an edge spraying glue head and an elastically telescopic path contact head, and upper auxiliary mechanisms and lower auxiliary mechanisms are respectively arranged on the two side rods of each U-shaped telescopic rod. Motors are installed in the middle of the two lamp tooling plates. The upper lamp tooling plate, the two opposite edge spraying glue heads and the upper auxiliary mechanism on the U-shaped telescopic rod form a lamp frame edge gluing structure. The top of the lower lamp tooling plate is fixedly connected to the bottom of the glue application path mold, and the bottom end of the elastically telescopic path contact head is in sliding contact with the inside of the glue application path wire groove structure on the glue application path mold; The pneumatic suction cup is fixedly connected to the output end of the first oil cylinder. The glue supply device is connected to the edge spraying glue head through a pipe body. Two second oil cylinders are fixedly installed on the top of the L-shaped support plate fixedly connected to the side of the glue supply device, and the output ends of the two second oil cylinders are symmetrically connected to the corresponding parts of the same U-shaped frame.

[0006] Preferably, the upper auxiliary mechanism is arranged at both ends of the U-shaped carrier plate. The upper auxiliary mechanism includes a T-shaped sliding seat, a T-shaped plate, an auxiliary cylinder, a first guide rail, and a first guide rod. The bottom end of the T-shaped sliding seat is slidably connected to the first guide rail at the end of the U-shaped carrier plate, and the middle part of the T-shaped sliding seat is fixedly connected to the cylinder body part of the auxiliary cylinder. The second guide hole at the top end of the T-shaped sliding seat is slidably connected to the corresponding part of the U-shaped telescopic rod. First guide rods are slidably installed inside two first guide holes at one side bottom of the T-shaped sliding seat, and one end of the two first guide rods is fixedly connected to the same T-shaped plate.

[0007] Preferably, the lower auxiliary mechanism is arranged at the rectangular side holes on both sides of the U-shaped carrier plate. The lower auxiliary mechanism includes a rectangular sliding seat, a second guide rail, a second guide rod, and a connecting block. Second guide rails are slidably installed on both sides of the rectangular sliding seat, and the side wall of one side of the second guide rail is fixedly connected to the corresponding side wall of the rectangular side hole. The two second guide rods slidably pass through the corresponding parts of the rectangular sliding seat, and the hole structure at the top of the rectangular sliding seat is slidably connected to another corresponding part of the U-shaped telescopic rod.

[0008] Preferably, springs are sleeved on both rod bodies of the U-shaped telescopic rod. One spring at the upper end is connected between the second guide hole and the top end of the T-shaped plate, and the other spring at the lower end is connected between the top of the rectangular sliding seat and the middle of the connecting block.

[0009] Preferably, the middle of the connecting block is fixedly connected to the corresponding part of the U-shaped telescopic rod, and both ends of the connecting block are respectively fixedly connected to one end of the two second guide rods.

[0010] Preferably, the top end of the T-shaped plate is fixedly connected to the corresponding part of the U-shaped telescopic rod.

[0011] Preferably, the corresponding parts at both ends of the U-shaped frame are respectively fixedly connected to the ends of the two motors, and two third guide rails on the back of the U-shaped frame are slidably connected to the corresponding parts at the top end of the L-shaped support plate.

[0012] Preferably, arc guide rails are installed at the corresponding side walls at both ends of the U-shaped frame, and the arc guide rails are slidably connected to the bottom of the lamp tooling plate.

[0013] Preferably, the structural specifications of the glue application path wire groove structure match the structural specifications of the lamp housing of the vehicle lamp to be glued and pressed.

[0014] Preferably, the bottom end of the L-shaped support plate is fixedly connected to the middle position on one side of the bottom of the U-shaped carrier plate.

[0015] Preferably, the glue outlet pipe body at the bottom end of the edge spraying glue head is a telescopic structure.

[0016] The beneficial effects of the present invention are as follows: 1. The glue application path die and the glue application path wire groove structure thereon form a variable displacement amount through rotation, and in combination with the elastically telescopic path contact head placed in the glue application path wire groove structure installed at the other end of the U-shaped telescopic rod and the two springs on the U-shaped telescopic rod, it ensures the accuracy and flexibility of the glue running along the edge glue spraying head; 2. By using two edge glue spraying heads distributed oppositely and acting in contact with the same vehicle lamp frame, it is possible to perform moving glue application with a half stroke on the vehicle lamp frame, reducing the difficulty for a single edge glue spraying head to cope with complex structural changes of the glue application part, with higher glue application efficiency and better quality; 3. With the help of the upper auxiliary mechanism and the lower auxiliary mechanism respectively guiding the rod body parts on both sides of the U-shaped telescopic rod, the stability of the movement of the U-shaped telescopic rod is enhanced, preventing ineffective shaking and dislocation of the edge glue spraying head and the elastically telescopic path contact head. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a three-dimensional view of the overall structure of the present invention; Figure 2 It is a front view of the overall partial structure of the present invention; Figure 3 It is a schematic diagram of the connection structure between the U-shaped telescopic rod and the glue supply device of the present invention; Figure 4 It is a schematic diagram of the connection structure of the U-shaped telescopic rod, the U-shaped carrier plate and the U-shaped frame of the present invention; Figure 5 It is an enlarged view of the partial structure of the connection between the upper auxiliary mechanism and the U-shaped telescopic rod of the present invention; Figure 6 It is a schematic diagram of the glue application path die structure of the present invention; Figure 7 It is a cross-sectional view of the edge glue spraying head structure of the present invention.

[0019] In the figure: 1. Edge spraying glue head; 2. Elastic telescopic path contact head; 3. U-shaped telescopic rod; 4. Lamp tooling plate; 5. Glue application path mold; 510. Glue application path wire groove structure; 6. Pneumatic suction cup; 7. First oil cylinder; 8. Auxiliary cylinder; 9. T-shaped sliding seat; 910. First guide hole; 920. Second guide hole; 10. T-shaped plate; 11. Spring; 12. First guide rail; 13. First guide rod; 14. Rectangular sliding seat; 15. Second guide rod; 16. Second guide rail; 17. U-shaped carrier plate; 1701. Rectangular side hole; 18. Connecting block; 19. Second oil cylinder; 20. U-shaped frame; 2010. Arc guide rail; 21. Glue supply device; 22. Motor; 23. L-shaped support plate; 24. Third guide rail. Detailed implementation manner

[0020] In order to make the objectives, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation manners.

[0022] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0023] Please refer to Figure 1-7 As shown, an automotive headlight glue application and pressing device includes an edge spraying glue head 1, an elastic telescopic path contact head 2, a U-shaped telescopic rod 3, a lamp tooling plate 4, a glue application path mold 5, a pneumatic suction cup 6, a U-shaped carrier plate 17, a glue supply device 21, and a motor 22. Edge spraying glue heads 1 and elastic telescopic path contact heads 2 are respectively installed at both ends of the two U-shaped telescopic rods 3, and an upper auxiliary mechanism and a lower auxiliary mechanism are respectively arranged on the two side rods of each U-shaped telescopic rod 3. Springs 11 are sleeved on the two side rods of the U-shaped telescopic rod 3. The bottom end of the elastic telescopic path contact head 2 is in sliding contact with the inside of the glue application path wire groove structure 510 on the glue application path mold 5. The structural specifications of the glue application path wire groove structure 510 match the structural specifications of the headlight lamp frame to be glued and pressed. The glue outlet pipe body at the bottom end of the edge spraying glue head 1 is a telescopic structure; Two of the lamp tooling plates 4 are each installed with a motor 22 in the middle. The lamp tooling plate 4 at the upper end, the two opposite edge spraying glue heads 1, and the upper auxiliary mechanism on the U-shaped telescopic rod 3 form a glue coating structure for the lamp frame edge. The top of the lamp tooling plate 4 at the lower end is fixedly connected to the bottom of the glue coating path mold 5; The pneumatic suction cup 6 is fixedly connected to the output end of the first oil cylinder 7. The glue supply device 21 is connected to the edge spraying glue head 1 through a pipe body. Two second oil cylinders 19 are fixedly installed at the top of the L-shaped support plate 23 fixedly connected to the side of the glue supply device 21, and the output ends of the two second oil cylinders 19 are symmetrically connected to the corresponding parts of the same U-shaped frame 20; The specific glue coating and pressing steps are as follows: Step 1: Fix the lamp frame of the vehicle lamp to be glue-coated and pressed on the lamp tooling plate 4 at the upper end, and use the auxiliary cylinder 8 in the upper auxiliary mechanism to extend or contract to make the U-shaped telescopic rod 3 connected through the T-shaped plate 10 in the extended or contracted state. The purpose is: the edge spraying glue head 1 at one end of the U-shaped telescopic rod 3 is placed directly above the glue coating edge part of the vehicle lamp frame, and the elastic telescopic path contact head 2 at the other end of the U-shaped telescopic rod 3 is placed directly above the glue coating path wire groove structure 510; Step 2: Operate the second oil cylinder 19 to synchronously adjust the height of the two lamp tooling plates 4 connected through the U-shaped frame 20 by extending and contracting, and can perform displacement adjustment on the edge spraying glue head 1 and the elastic telescopic path contact head 2 in Step 1 again to ensure that the bottom end of the edge spraying glue head 1 contacts the glue coating edge part of the vehicle lamp frame and the bottom end of the elastic telescopic path contact head 2 slides and contacts inside the glue coating path wire groove structure 510; Step 3: Close the auxiliary cylinder 8 to be in a state of being able to extend and contract as the U-shaped telescopic rod 3 moves. The two motors 22 run synchronously to drive the corresponding lamp tooling plates 4 to rotate at a constant speed. At the same time, the glue supply device 21 runs to supply glue to the connected edge spraying glue head 1; Among them, the glue coating path mold 5 and the glue coating path wire groove structure 510 on it form a variable displacement amount through rotation, and combined with the elastic telescopic path contact head 2 placed in the glue coating path wire groove structure 510 installed at the other end of the U-shaped telescopic rod 3 and the two springs 11 on the U-shaped telescopic rod 3, it ensures the accuracy and flexibility of the glue walking of the edge spraying glue head 1; Since the two edge spraying glue heads 1 are distributed oppositely and act on the same vehicle lamp frame in contact, the vehicle lamp frame can be coated with glue by moving in a half stroke, reducing the difficulty of a single edge spraying glue head 1 in coping with the complex structural changes of the glue coating part, with higher glue coating efficiency and better quality; Step 4: After the above gluing is completed, operate Step 2 in the reverse manner to reset the edge spraying glue head 1 and the elastically telescopic path contact head 2. At this time, the lamp cover adsorbed and fixed by the pneumatic suction cup 6 moves downward to the lamp housing frame directly below through the extension of the first oil cylinder 7 until the corresponding bonding part of the lamp cover contacts the gluing part corresponding to the lamp housing frame. At the same time, apply pressure with the first oil cylinder 7 to ensure firm adhesion. Step 5: After the pressing is completed, the pneumatic suction cup 6 exhausts air to release the fixation of the lamp cover, and then contracts and resets through the first oil cylinder 7.

[0024] To sum up: 1. The gluing path die 5 and the gluing path wire groove structure 510 on it form a variable displacement through rotation, and in combination with the elastically telescopic path contact head 2 placed in the gluing path wire groove structure 510 installed at the other end of the U-shaped telescopic rod 3 and the two springs 11 on the U-shaped telescopic rod 3, it ensures the accuracy and flexibility of the glue running of the edge spraying glue head 1. 2. Using two edge spraying glue heads 1 distributed oppositely and acting on the same lamp housing frame, it is possible to perform moving gluing with a half stroke on the lamp housing frame, reducing the difficulty for a single edge spraying glue head 1 to cope with complex structural changes of the gluing part, with higher gluing efficiency and better quality.

[0025] Combined with Figure 2 and Figure 5 As shown, the upper auxiliary mechanism is arranged at both ends of the U-shaped carrier plate 17. The upper auxiliary mechanism includes a T-shaped sliding seat 9, a T-shaped plate 10, an auxiliary cylinder 8, a first guide rail 12, and a first guide rod 13. The bottom end of the T-shaped sliding seat 9 is slidably connected to the first guide rail 12 at the end of the U-shaped carrier plate 17, and the middle part of the T-shaped sliding seat 9 is fixedly connected to the cylinder body part of the auxiliary cylinder 8. The second guide hole 920 at the top end of the T-shaped sliding seat 9 is slidably connected to the corresponding part of the U-shaped telescopic rod 3. Two first guide holes 910 at the bottom of one side of the T-shaped sliding seat 9 are internally slidably installed with first guide rods 13, and one end of the two first guide rods 13 is fixedly connected to the same T-shaped plate 10. Through the two spaced first guide rods 13 and the follow-up auxiliary cylinder 8, a triangular guiding structure is formed, and at the same time, it is slidably connected to the corresponding second guide hole 920 of the U-shaped telescopic rod 3, ensuring the stability of the upper half part movement of the U-shaped telescopic rod 3. After the position of the T-shaped sliding seat 9 is determined, the bottom of the T-shaped sliding seat 9 is fixed on the first guide rail 12 without moving, so as to disassemble, install, and adjust the position of the T-shaped sliding seat 9. The lower auxiliary mechanism is arranged at the rectangular side holes 1701 on both sides of the U-shaped carrier plate 17. The lower auxiliary mechanism includes a rectangular sliding seat 14, a second guide rail 16, a second guide rod 15, and a connecting block 18. Second guide rails 16 are slidably installed on both sides of the rectangular sliding seat 14, and the corresponding side wall of one side of the second guide rail 16 is fixedly connected to the corresponding side wall of the rectangular side hole 1701. Two second guide rods 15 slidably pass through the corresponding parts of the rectangular sliding seat 14 and are slidably connected to the other corresponding part inside the hole structure at the top of the rectangular sliding seat 14 and the corresponding part of the U-shaped telescopic rod 3. The middle part of the connecting block 18 is fixedly connected to the corresponding part of the U-shaped telescopic rod 3, and both ends of the connecting block 18 are fixedly connected to one end of the two second guide rods 15 respectively. By slidably connecting the two second guide rods 15 with the adjusted and fixed rectangular sliding seat 14 and combining the hole structure in the middle of the rectangular sliding seat 14 with the corresponding part of the U-shaped telescopic rod 3, the stability of the lower half part of the U-shaped telescopic rod 3 during movement can be ensured; The beneficial effect here: By guiding the rod parts on both sides of the U-shaped telescopic rod 3 with the upper auxiliary mechanism and the lower auxiliary mechanism respectively, the stability of the movement of the U-shaped telescopic rod 3 is enhanced, and the ineffective shaking and dislocation of the edge spraying glue head 1 and the elastically telescopic path contact head 2 are prevented.

[0026] Further, one spring 11 at the upper end is connected between the second guide hole 920 and the top of the T-shaped plate 10, and the other spring 11 at the lower end is connected between the top of the rectangular sliding seat 14 and the middle part of the connecting block 18.

[0027] Further, the top of the T-shaped plate 10 is fixedly connected to the corresponding part of the U-shaped telescopic rod 3.

[0028] As Figure 2 and Figure 3 shown, the corresponding parts at both ends of the U-shaped frame 20 are respectively fixedly connected to the ends of the two motors 22, and two third guide rails 24 on the back of the U-shaped frame 20 are slidably connected to the corresponding parts at the top of the L-shaped support plate 23. By arranging the two third guide rails 24 and combining the telescopic movement of the second oil cylinder 19 to push and pull the connected U-shaped frame 20, the stability of the lifting movement of the U-shaped frame is ensured.

[0029] Combined with Figure 3 and Figure 4 shown, arc guide rails 2010 are installed at the corresponding side walls at both ends of the U-shaped frame 20, and the arc guide rails 2010 are slidably connected to the bottom of the lamp tooling plate 4. Through the arc guide rails 2010, the rotation of the lamp tooling plate 4 is in a stable state.

[0030] Further, the bottom end of the L-shaped support plate 23 is fixedly connected to the middle position on one side of the bottom of the U-shaped carrier plate 17.

[0031] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0032] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automotive headlight gluing and pressing device, characterized in that: It includes an edge spraying glue head (1), an elastically telescopic path contact head (2), a U-shaped telescopic rod (3), a lamp tooling plate (4), a glue application path mold (5), a pneumatic suction cup (6), a first oil cylinder (7), a U-shaped carrier plate (17), a glue supply device (21) and a motor (22). Both ends of the two U-shaped telescopic rods (3) are respectively installed with an edge spraying glue head (1) and an elastically telescopic path contact head (2), and upper auxiliary mechanisms and lower auxiliary mechanisms are respectively arranged on the two side rods of each U-shaped telescopic rod (3). Motors (22) are installed in the middle of the two lamp tooling plates (4). The lamp tooling plate (4) at the upper end, the two opposite edge spraying glue heads (1) and the upper auxiliary mechanism on the U-shaped telescopic rod (3) form a lamp frame edge glue application structure. The top of the lamp tooling plate (4) at the lower end is fixedly connected to the bottom of the glue application path mold (5), and the bottom end of the elastically telescopic path contact head (2) is in sliding contact with the inside of the glue application path wire groove structure (510) on the glue application path mold (5); The pneumatic suction cup (6) is fixedly connected to the output end of the first oil cylinder (7). The glue supply device (21) is connected to the edge spraying glue head (1) through a pipe body. Two second oil cylinders (19) are fixedly installed at the top of an L-shaped support plate (23) fixedly connected to the side of the glue supply device (21), and the output ends of the two second oil cylinders (19) are symmetrically connected to corresponding parts of the same U-shaped frame (20).

2. The glue coating and pressing device for automobile headlights according to claim 1, wherein: The upper auxiliary mechanism is arranged at both ends of the U-shaped carrier plate (17). The upper auxiliary mechanism includes a T-shaped sliding seat (9), a T-shaped plate (10), an auxiliary cylinder (8), a first guide rail (12) and a first guide rod (13). The bottom end of the T-shaped sliding seat (9) is slidably connected to the first guide rail (12) at the end of the U-shaped carrier plate (17), and the middle part of the T-shaped sliding seat (9) is fixedly connected to the cylinder body part of the auxiliary cylinder (8). The second guide hole (920) at the top end of the T-shaped sliding seat (9) is slidably connected to the corresponding part of the U-shaped telescopic rod (3). Two first guide holes (910) inside the bottom of one side of the T-shaped sliding seat (9) are both slidably installed with first guide rods (13), and one ends of the two first guide rods (13) are fixedly connected to the same T-shaped plate (10).

3. A glue - applying and pressing device for automobile headlights according to claim 1, characterized in that: The lower auxiliary mechanism is arranged at the rectangular side holes (1701) on both sides of the U-shaped carrier plate (17). The lower auxiliary mechanism includes a rectangular sliding seat (14), a second guide rail (16), a second guide rod (15), and a connecting block (18). Second guide rails (16) are slidably installed on both sides of the rectangular sliding seat (14), and the corresponding side wall of one side of the second guide rail (16) is fixedly connected to the corresponding side wall of the rectangular side hole (1701). Two second guide rods (15) slidably pass through the corresponding parts of the rectangular sliding seat (14), and the inner part of the hole structure at the top of the rectangular sliding seat (14) is slidably connected to the corresponding part of the U-shaped telescopic rod (3). The middle part of the connecting block (18) is fixedly connected to the corresponding part of the U-shaped telescopic rod (3), and both ends of the connecting block (18) are respectively fixedly connected to one ends of the two second guide rods (15).

4. The glue coating and pressing equipment for automotive headlights according to claim 3, wherein: Springs (11) are sleeved on both side rods of the U-shaped telescopic rod (3). One spring (11) at the upper end is connected between the second guide hole (920) and the top end of the T-shaped plate (10), and the other spring (11) at the lower end is connected between the top of the rectangular sliding seat (14) and the middle part of the connecting block (18).

5. The glue - applying and pressing equipment for automobile headlights according to claim 4, characterized in that: The top end of the T-shaped plate (10) is fixedly connected to the corresponding part of the U-shaped telescopic rod (3).

6. The glue - applying and pressing equipment for automobile headlights according to claim 1, wherein: The corresponding parts at both ends of the U-shaped frame (20) are respectively fixedly connected to the ends of the two motors (22), and two third guide rails (24) on the back of the U-shaped frame (20) are slidably connected to the corresponding parts at the top end of the L-shaped support plate (23).

7. The glue - applying and pressing equipment for automobile headlights according to claim 1, characterized in that: Arc guide rails (2010) are installed at the corresponding side walls at both ends of the U-shaped frame (20), and the arc guide rails (2010) are slidably connected to the bottom of the lamp tooling plate (4).

8. The glue - applying and pressing equipment for automobile headlights according to claim 1, wherein: The structural specifications of the glue application path wire groove structure (510) match the structural specifications of the lamp housing of the vehicle lamp to be glued and pressed.

9. The glue - applying and pressing equipment for automobile headlights according to claim 1, wherein: The bottom end of the L-shaped support plate (23) is fixedly connected to the middle position on one side of the bottom of the U-shaped carrier plate (17).

10. The glue - applying and pressing equipment for automobile headlights according to claim 1, characterized in that: The glue outlet pipe body at the bottom end of the edge spraying glue head (1) is a telescopic structure.

Citation Information

Patent Citations

  • Automatic gluing and pressing device for automobile lamp

    CN119084426A

  • Profiling dispensing device for dispensing product with oval track

    CN210079954U

  • Steel pipe inner and outer surface spraying device

    CN211756166U

  • Track accompanying automatic gluing device

    CN215507541U

  • Assembling, welding and detecting integrated equipment for automobile tail lamp

    CN222660719U