Lamp housing buckle installation tool

Abstract

The present invention relates to a snap-on installation tool for a lamp housing, comprising a mounting platform, a flipping mechanism, a snap-on pre-installation mechanism, a lamp housing limiting mechanism and a snap-on pressing mechanism; the flipping mechanism comprises a flipping cylinder, a rack, a gear, a rotating shaft and a flipping plate, the output shaft of the flipping cylinder is connected to the rack, the rotating shaft is rotatably connected to the mounting platform, and the gear is meshed with the rack. The snap-on pre-installation mechanism is fixedly connected to the flipping plate, and comprises a magnetic positioning block, a sliding rod and a spring, one end of the sliding rod is fixedly connected to the flipping plate, the magnetic positioning block is slidably connected to the sliding rod, the spring is sleeved on the sliding rod and abuts against the magnetic positioning block. The lamp housing limiting mechanism comprises a blocking cavity block and a blocking cylinder, the mounting platform is provided with a limiting portion for limiting the lamp housing, the blocking cavity block is fixedly connected to the output rod of the blocking cylinder and is located at the limiting portion. The snap-on pressing mechanism comprises a pressing cylinder and a pressing block. The snap-on installation of the present invention saves trouble and effort, improves installation efficiency, and ensures installation consistency.

Description

Technical Field

[0001] The invention relates to a buckle installation tool for a lamp housing and belongs to the field of installation of automobile lamps. Background Art

[0002] The lamp housing of a car lamp usually needs to be clipped in a specific position to facilitate the subsequent installation of the lamp housing. The existing lamp housing and the clip are generally designed separately, and the clip needs to be manually clipped into the lamp housing for assembly, which is not only easy to injure the installer's fingers, but also time-consuming and laborious to assemble. It is necessary to design a special tooling equipment for installing the clip. Summary of the invention

[0003] The present invention aims to provide a clip installation tool for a lamp housing which saves time and effort in clip installation, improves installation efficiency and ensures installation consistency.

[0004] In order to achieve the above-mentioned object, the technical solution of the present invention is: a buckle installation tool for a lamp housing, comprising a mounting platform, a flip mechanism, a buckle pre-installation mechanism, a lamp housing limiting mechanism and a buckle pressing mechanism;

[0005] The flipping mechanism includes a flipping cylinder, a rack, a gear, a rotating shaft and a flipping plate. The output shaft of the flipping cylinder is connected to the rack, the rotating shaft is rotationally connected to the mounting platform, and the gear and the flipping plate are fixedly connected to the rotating shaft, and the gear is meshed with the rack. The buckle pre-installation mechanism is fixedly connected to the flipping plate and includes a magnetic positioning block, a sliding rod and a spring. One end of the sliding rod is fixedly connected to the flipping plate, the magnetic positioning block is slidably connected to the sliding rod, the spring is sleeved on the sliding rod and abuts against the magnetic positioning block. The lamp housing limiting mechanism includes a blocking cavity block and a blocking cylinder. The mounting platform has a limiting portion for limiting the lamp housing. The blocking cylinder is fixedly connected to the mounting platform. The blocking cavity block is fixedly connected to the output rod of the blocking cylinder and is located at the limiting portion. The buckle pressing mechanism includes a pressing cylinder and a pressing block. The pressing block is fixedly connected to the output rod of the pressing cylinder, and the pressing block faces the part of the lamp housing where the buckle needs to be installed.

[0006] Preferably, the buckle pre-installation mechanism and the buckle pressing mechanism each have three groups that cooperate with each other.

[0007] Preferably, the mounting platform is provided with two mounting brackets, both ends of the rotating shaft are rotatably connected to the mounting brackets respectively, a connecting arm is fixedly connected to the output rod of the flip cylinder, the rack is vertically fixedly connected to the connecting arm, and the flip plate is fixedly connected to the rotating shaft through multiple swing arms.

[0008] Preferably, one end of the slide rod of the buckle pre-installation mechanism is fixedly connected to the flip plate through a slide rod fixing block, a slider is slidably installed on the slide rod, the slider is fixedly connected to the magnetic positioning block through an adjustable bolt, and a plurality of limiting protrusions are provided on the magnetic positioning block.

[0009] Preferably, the limiting portion of the lamp housing limiting mechanism is a plurality of convex columns with slots on the upper portions.

[0010] Preferably, the buckle pressing mechanism further comprises a pressing block limiting plate, the pressing block limiting plate is provided with a limiting hole, and the pressing block passes through the limiting hole.

[0011] After adopting the above structure, the present invention places the lamp housing on the limiting part of the installation platform, and the blocking cavity block of the lamp housing limiting mechanism fixes the lamp housing. The buckle is adsorbed on the magnetic positioning block of the buckle pre-installation mechanism, and the flip cylinder of the flip mechanism drives the flip plate to rotate, flipping the buckle pre-installation mechanism at the same time, and the magnetic positioning block puts the buckle into the installation position of the lamp housing. Then the buckle pressing mechanism buckles the buckle on the lamp housing to complete the installation. The buckle installation of the present invention saves time and effort, improves installation efficiency, and ensures installation consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a stereogram of the present invention;

[0013] Figure 2 yes Figure 1 Rear view of the middle flip mechanism;

[0014] Figure 3 yes Figure 1 Stereoscopic diagram of the middle buckle pre-installation mechanism;

[0015] Figure 4 yes Figure 1 Stereoscopic diagram of the limiting mechanism of the middle lamp housing;

[0016] Figure 5 yes Figure 1 A three-dimensional diagram of the middle buckle press-in mechanism;

[0017] Figure 6 This is a schematic diagram of the installation of the clip and the lamp housing. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below with reference to the embodiments given in the accompanying drawings.

[0019] Example 1, see Figure 1-5 As shown, a buckle installation tool for a lamp housing comprises a mounting platform 1, a flip mechanism 2, three sets of buckle pre-installation mechanisms 3, a lamp housing limiting mechanism 4 and three sets of buckle pressing mechanisms 5. Figure 6 The three buckles 8 shown are clamped on the tooling equipment of the mounting portion of the lamp housing 6 .

[0020] See also Figure 1 and 2As shown, the flip mechanism 2 is mainly used to flip the three sets of buckle pre-installation mechanisms 3, and pre-install the buckle 8 in the installation position of the lamp housing 6. The flip mechanism 2 includes a flip cylinder 21, a rack 22, a gear 23, a rotating shaft 24 and a flip plate 25. The mounting platform 1 has two vertically integrated mounting frames 11, and the two ends of the rotating shaft 24 are respectively rotatably connected to the mounting frames 11. The output rod of the flip cylinder 21 is fixedly connected with a connecting arm 211, and the connecting arm 211 is L-shaped. The rack 22 is vertically fixedly connected to the connecting arm 211 by bolts. The flip plate 25 is welded with three swing arms 251, and is fixedly connected to the rotating shaft 24 through the three swing arms 251; the gear 23 is fixedly connected to the rotating shaft 24, and the gear 23 is meshed with the rack 22. When the flip mechanism 2 moves, the rack 22 is driven upward by the flip cylinder 21, thereby driving the flip plate 25 to flip counterclockwise; the output rod of the flip cylinder 21 descends, and the flip plate 25 flips clockwise.

[0021] See also Figure 1 and 3 As shown, three groups of buckle pre-installation mechanisms 3 are fixedly connected to the flip plate 25, and the fixed position is exactly located at the buckle installation position of the lamp housing 6 after the buckle 8 on the magnetic positioning block 31 is flipped. The buckle pre-installation mechanism 3 includes a magnetic positioning block 31, a slide bar 32 and a spring 33. One end of the slide bar 32 of the buckle pre-installation mechanism 3 is fixedly connected to the flip plate 25 through a slide bar fixing block 321. A slider 34 is slidably mounted on the slide bar 32. The slider 34 is fixedly connected to the magnetic positioning block 31 through an adjustable bolt 35. The magnetic positioning block 31 is provided with a plurality of limiting protrusions 311. The spring 33 is sleeved on the slide bar 32, with one end abutting against the slide bar fixing block 321 and the other end abutting against the slider 34. The magnetic positioning blocks 31 of the three groups of buckle pre-installation mechanisms 3 can be used to adsorb the buckle 8, and the limiting protrusion 311 just matches the shape of the buckle 8. The flip plate 25 flips to send the buckle pre-installation mechanism 3 to the buckle installation position of the lamp housing 6, and the magnetic positioning blocks 31 just move the buckle 8 to the buckle installation position of the lamp housing 6. Even if the delivery position is partially offset, the slider 34 will also be displaced on the slide rod 32 through the action of the spring 33, thereby pre-installing the buckle 8 in the correct position.

[0022] See also Figure 1 and 4 As shown, the lamp housing limiting mechanism 4 includes a blocking cavity block 41 and a blocking cylinder 42, a mounting platform 1 is provided with a limiting portion 7 for limiting the lamp housing 6, the blocking cylinder 42 is fixedly connected to the mounting platform 1, the blocking cavity block 41 is fixedly connected to the output rod of the blocking cylinder 42, and is located at the limiting portion 7, the limiting portion 7 of the lamp housing limiting mechanism 4 is four convex columns with grooves on the upper part, and the grooves are oriented toward the blocking cavity block 41, so the lamp housing 6 is placed on the convex columns, and the blocking cylinder 42 drives the blocking cavity block 41 forward to clamp the lamp housing 6 on the convex columns, and will not hinder the installation of the buckle 8 by the buckle pre-installation mechanism 3 and the buckle pressing mechanism 5.

[0023] See also Figure 1 and 5 As shown, the buckle pressing mechanism 5 is obliquely installed on the mounting platform 1, and the buckle pressing mechanism 5 includes a pressing cylinder 51 and a pressing block 52, the pressing block 52 is fixedly connected to the output rod of the pressing cylinder 51, the pressing block 52 faces the lamp housing 6 where the buckle 8 needs to be installed, and the buckle pressing mechanism 5 also includes a pressing block limiting plate 53, the pressing block limiting plate 53 is fixed on the mounting platform 1, and the pressing block limiting plate 53 has a limiting hole, and the pressing block 52 passes through the limiting hole. When the pressing cylinder 51 drives the pressing block 52 to extend, the outer end of the pressing block 52 clamps the buckle 8 on the lamp housing 6.

[0024] When the present invention is used, refer to Figure 6 As shown, three buckles 8 need to be installed on the lamp housing 6 of this embodiment at the same time. The lamp housing 6 is placed in the limiting part 7 of the installation platform 1, and the blocking cylinder 42 is started to push out the blocking cavity block 41 to fix the lamp housing 6. The three buckles 8 are manually adsorbed on the magnetic positioning block 31 of the three groups of buckle pre-installation mechanisms 3, and positioned by the limiting protrusion 311. The flip mechanism 2 is started, and the rack 22 is driven upward by the flip cylinder 21, thereby driving the flip plate 25 to flip counterclockwise; at the same time, the three groups of buckle pre-installation mechanisms 3 are flipped to send the three buckles 8 to the pre-installed position of the lamp housing 6. Then the three groups of buckle pressing mechanisms 5 are started, and the pressing cylinder 51 drives the pressing block 52 to extend, and the outer end of the pressing block 52 presses the buckle 8 and is clamped in the installation position on the lamp housing 6. The present invention gets rid of the process of manually clamping the buckle 8, and adopts tooling equipment to install the buckle 8, which saves trouble and labor, and improves production efficiency. Ensure the consistency of the installation of the three buckles 8.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A buckle installation tool for a lamp housing, characterized in that: It comprises a mounting platform (1), a flipping mechanism (2), a buckle pre-installation mechanism (3), a lamp housing limiting mechanism (4) and a buckle pressing mechanism (5); The flip mechanism (2) comprises a flip cylinder (21), a rack (22), a gear (23), a rotating shaft (24) and a flip plate (25), wherein the output shaft of the flip cylinder (21) is connected to the rack (22), the rotating shaft (24) is rotationally connected to the mounting platform (1), the gear (23) and the flip plate (25) are fixedly connected to the rotating shaft (24), and the gear (23) is meshed with the rack (22); The buckle pre-installation mechanism (3) is fixedly connected to the flip plate (25) and comprises a magnetic positioning block (31), a slide bar (32) and a spring (33). One end of the slide bar (32) is fixedly connected to the flip plate (25). The magnetic positioning block (31) is slidably connected to the slide bar (32). The spring (33) is sleeved on the slide bar (32) and abuts against the magnetic positioning block (31). The lamp housing limiting mechanism (4) comprises a blocking cavity block (41) and a blocking cylinder (42); a limiting portion (7) for limiting the lamp housing (6) is provided on the mounting platform (1); the blocking cylinder (42) is fixedly connected to the mounting platform (1); the blocking cavity block (41) is fixedly connected to an output rod of the blocking cylinder (42) and is located at the limiting portion (7); The buckle pressing mechanism (5) comprises a pressing cylinder (51) and a pressing block (52), wherein the pressing block (52) is fixedly connected to an output rod of the pressing cylinder (51), and the pressing block (52) faces the position of the lamp housing (6) where the buckle (8) needs to be installed.

2. The clip installation tool for the lamp housing according to claim 1, characterized in that: The buckle pre-installation mechanism (3) and the buckle pressing mechanism (5) both have three groups that cooperate with each other.

3. The buckle installation tool for the lamp housing according to claim 1, characterized in that: The mounting platform (1) is provided with two mounting frames (11), the two ends of the rotating shaft (24) are respectively rotatably connected to the mounting frames (11), the output rod of the flip cylinder (21) is fixedly connected to a connecting arm (211), the rack (22) is vertically fixedly connected to the connecting arm (211), and the flip plate (25) is fixedly connected to the rotating shaft (24) via a plurality of swing arms (251).

4. The buckle installation tool for the lamp housing according to claim 1, characterized in that: One end of the slide bar (32) of the buckle pre-installation mechanism (3) is fixedly connected to the flip plate (25) via a slide bar fixing block (321); a slider (34) is slidably mounted on the slide bar (32); the slider (34) is fixedly connected to the magnetic positioning block (31) via an adjustable bolt (35); and a plurality of limiting protrusions (311) are provided on the magnetic positioning block (31).

5. The buckle installation tool for the lamp housing according to claim 1, characterized in that: The limiting part (7) of the lamp housing limiting mechanism (4) is a plurality of convex columns with slots on the upper part.

6. The buckle installation tool for the lamp housing according to claim 1, characterized in that: The buckle pressing mechanism (5) further comprises a pressing block limiting plate (53), the pressing block limiting plate (53) having a limiting hole, and the pressing block (52) passes through the limiting hole.

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