Fixing tool for automobile lamp machining

Abstract

The utility model belongs to the technical field of fixing tools, and particularly relates to a fixing tool for machining an automobile lamp, which comprises a base, a rotating telescopic air cylinder, a clamping device and a clamping device. The fixed plate is arranged at the top of the rotary telescopic air cylinder and is connected with the telescopic end of the rotary telescopic air cylinder; the two fixing mechanisms are arranged on the two adjacent sides of the side face of the fixing plate, and each fixing mechanism comprises a fixing ring connected with the fixing plate; wherein a bulb is suitable for being placed in the fixing ring; according to the fixing tool for automobile lamp machining, by arranging the rotary telescopic air cylinder and the two sets of fixing mechanisms, the manual handheld operation time is shortened, the labor intensity is reduced, and the production efficiency is remarkably improved; the problems of inconsistency and stability caused by manual operation are avoided, and the product quality is improved.

Description

Technical Field

[0001] This utility model belongs to the field of fixed tooling technology, specifically relating to a fixed tooling for processing automotive headlights. Background Technology

[0002] In the automotive lighting production process, bulbs, lamp holders, and lamp sockets are key components. The bulb has two leads extending from its end, one for the positive terminal and one for the negative terminal. The other end of the leads is welded with a retaining arm, and the lamp holder is equipped with a retaining arm placement area. During the assembly of the bulb and the lamp holder, a pressing mechanism presses the retaining arm into the lamp holder.

[0003] The traditional method involves using a fixture to secure the cover, then manually removing the bulb to insert the clamping arm into the cover from below, and finally pressing it in place using a pressing mechanism. This method has certain drawbacks:

[0004] First, because it is difficult to ensure consistency and stability in each operation when the bulb is manually held, the quality of the pressed products varies.

[0005] Secondly, manual operation is easily affected by human factors, such as operator fatigue and lack of concentration, which increases the risk of operational errors.

[0006] Furthermore, prolonged manual hand operation is not only inefficient, but also physically demanding for the operator.

[0007] Therefore, in order to solve the above problems, it is necessary to design a fixed tooling for automotive headlight processing. Utility Model Content

[0008] The purpose of this utility model is to provide a fixed tooling for processing automotive headlights, so as to solve the technical problems mentioned in the background art.

[0009] To solve the above-mentioned technical problems, this utility model provides a fixing fixture for processing automotive headlights, comprising:

[0010] The base has a rotary telescopic cylinder on its top;

[0011] A fixed plate is set on the top of the rotary telescopic cylinder and connected to the telescopic end of the rotary telescopic cylinder;

[0012] Two fixing mechanisms are disposed on adjacent sides of the side of the fixing plate, each fixing mechanism including: a fixing ring connected to the fixing plate; wherein

[0013] The fixing ring is suitable for placing a light bulb;

[0014] The rotary telescopic cylinder is adapted to rotate, thereby driving the fixed ring and the light bulb placed therein to rotate below the base cover; and

[0015] The rotary telescopic cylinder is adapted to move the fixed ring and the bulb upward during telescopic movement, so that the clamping arm on the bulb extends into the seat cover to facilitate subsequent pressing operations.

[0016] Furthermore, the fixing plate is provided with two support plates;

[0017] The two support plates are arranged at right angles;

[0018] The fixing mechanism further includes: a U-shaped connector that connects to the arcuate side of the fixing ring; wherein

[0019] The two support plates are respectively connected to the corresponding U-shaped connectors.

[0020] Furthermore, the fixing mechanism further includes: a plurality of fixing components; wherein

[0021] Each of the aforementioned fixing components is arranged in a circular array on the outside of the fixing ring;

[0022] The fixing component includes: a guide groove connected to the outside of the fixing ring and a support block disposed within the guide groove;

[0023] The support block passes through the fixing ring and is slidably connected to the fixing ring;

[0024] The support block is adapted to slide within the guide groove.

[0025] Furthermore, the fixing assembly also includes: a gasket and a bolt disposed on the guide groove; wherein

[0026] The bolt passes through the washer and engages with the support block to fix the support block.

[0027] Furthermore, the support block is provided with a plurality of threaded holes arranged at equal intervals; wherein

[0028] The bolt is adapted to engage with any threaded hole.

[0029] Furthermore, the top of the fixing ring is provided with three pairs of symmetrically arranged placement holes;

[0030] The fixing mechanism further includes: two support rods and rubber bands sleeved on the two support rods; wherein

[0031] The two support rods are adapted to be inserted into any pair of placement holes to tension the rubber band and position the bulb pins.

[0032] Furthermore, the support rod is provided with an annular groove; wherein

[0033] The rubber band is suitable for placement within the annular groove.

[0034] The beneficial effects of this utility model are:

[0035] (i) Place the bulb inside the fixed ring, activate the rotation function of the rotary telescopic cylinder to rotate the fixed ring and the bulb inside it to the bottom of the seat cover. Activate the telescopic function of the rotary telescopic cylinder to move the fixed ring and the bulb upwards. At this time, the clamping arm on the bulb will extend into the seat cover. After the pressing mechanism performs the pressing operation on the seat cover, the clamping arm will be tightly connected to the seat cover. After the pressing operation is completed, the rotary telescopic cylinder retracts and drives the fixed ring and the bulb back to the initial position. The other fixed ring and the bulb inside it rotate to the bottom of the seat cover. Activate the telescopic function of the rotary telescopic cylinder to move the fixed ring and the bulb upwards. At this time, the clamping arm on the bulb will extend into the seat cover. Repeat this process. By setting up a rotary telescopic cylinder and two sets of fixing mechanisms, the time and labor intensity of manual hand operation are reduced, and the production efficiency is significantly improved. The inconsistency and stability problems caused by manual operation are avoided, and the product quality is improved.

[0036] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0037] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0038] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0039] Figure 1 This is a perspective view of a preferred embodiment of the present invention.

[0040] Figure 2 This is a perspective view of a preferred embodiment of the fixing mechanism of this utility model;

[0041] Figure 3 yes Figure 2 A magnified view of region A in the middle.

[0042] In the picture:

[0043] 1. Base; 2. Rotary telescopic cylinder; 3. Fixing plate;

[0044] Fixing mechanism 4, fixing ring 41, placement hole 411, U-shaped connector 42, fixing component 43, guide groove 431, support block 432, threaded hole 4321, gasket 433, bolt 434, support rod 44, ring groove 441, rubber band 45;

[0045] Support plate 5. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example 1

[0047] like Figures 1 to 3 As shown, this embodiment provides a fixing fixture for processing automotive headlights, including:

[0048] A base 1 has a rotary telescopic cylinder 2 on its top; a fixing plate 3 is set on top of the rotary telescopic cylinder 2 and connected to the telescopic end of the rotary telescopic cylinder 2; two fixing mechanisms 4 are set on adjacent sides of the side of the fixing plate 3, each fixing mechanism 4 including: a fixing ring 41 connected to the fixing plate 3; wherein the fixing ring 41 is adapted to place a light bulb; the rotary telescopic cylinder 2 is adapted to rotate the fixing ring 41 and the light bulb placed therein to the bottom of the seat cover when rotating; and the rotary telescopic cylinder 2 is adapted to move the fixing ring 41 and the light bulb upward when telescopic, so that the clamping arm on the light bulb extends into the seat cover to facilitate subsequent pressing operations.

[0049] In this embodiment, the light bulb is placed inside the fixing ring 41. The rotation function of the rotary telescopic cylinder 2 is activated, causing the fixing ring 41 and the light bulb inside it to rotate to the bottom of the seat cover. The telescopic function of the rotary telescopic cylinder 2 is then activated, causing the fixing ring 41 and the light bulb to move upward. At this time, the retaining arm on the light bulb will extend into the seat cover. After the pressing mechanism performs a pressing operation on the seat cover, the retaining arm is tightly connected to the seat cover. After the pressing operation is completed, the rotary telescopic cylinder 2 retracts and drives the fixing ring 41 and the light bulb back to the initial position. Another fixing ring 41 and the light bulb inside it rotate to the bottom of the seat cover. The telescopic function of the rotary telescopic cylinder 2 is then activated, causing the fixing ring 41 and the light bulb to move upward. At this time, the retaining arm on the light bulb will extend into the seat cover. This process is repeated. By setting the rotary telescopic cylinder 2 and two sets of fixing mechanisms 4, the time and labor intensity of manual hand operation are reduced, significantly improving production efficiency. The inconsistency and stability problems caused by manual operation are avoided, thus improving product quality.

[0050] The fixing plate 3 is provided with two support plates 5; the two support plates 5 are set at right angles; the fixing mechanism 4 also includes a U-shaped connector 42 connected to the arc side of the fixing ring 41; wherein the two support plates 5 are respectively connected to the corresponding U-shaped connector 42; wherein the fixing ring 41 and the U-shaped connector 42 are integrally formed; wherein the U-shaped support 42 is bolted to the support plate 5; by setting the two support plates 5 at right angles, the rotary telescopic cylinder 2 only needs to rotate 90° each time.

[0051] The fixing mechanism 4 further includes: a plurality of fixing components 43; wherein each fixing component 43 is arranged in a circular array on the outside of the fixing ring 41; each fixing component 43 includes: a guide groove 431 connected to the outside of the fixing ring 41 and a support block 432 disposed in the guide groove 431; the support block 432 passes through the fixing ring 41 and is slidably connected to the fixing ring 41; the support block 432 is adapted to slide within the guide groove 431; wherein the support block 432 is made of, but is not limited to, plastic material to prevent damage to the bulb; wherein by setting the guide groove 431, the support block 432 can move stably within the guide groove 431 and the fixing ring 41 to adapt to supporting different types of bulbs and improve the practicality of the tooling; wherein the guide groove 431 and the fixing ring 41 are integrally formed, which is the most preferred option.

[0052] The fixing component 43 further includes: a gasket 433 and a bolt 434 disposed on the guide groove 431; wherein the bolt 434 passes through the gasket 433 and engages with the support block 432 to fix the support block 432; wherein by setting the gasket 433 and the bolt 434, the fixing effect of the support block 432 is enhanced, making it more stable and reliable in the process of supporting the light bulb; wherein the gasket 433 is in contact with the guide groove 431, but is not connected.

[0053] The support block 432 is provided with a plurality of threaded holes 4321 arranged at equal intervals; wherein the bolt 434 is adapted to engage with any of the threaded holes 4321; wherein by providing a plurality of threaded holes 4321, the bolt 434 can engage with any of the threaded holes 4321, thereby achieving precise adjustment of the position of the support block 432.

[0054] The top of the fixing ring 41 is provided with three pairs of symmetrically arranged placement holes 411; the fixing mechanism 4 also includes: two support rods 44 and rubber bands 45 sleeved on the two support rods 44; wherein the two support rods 44 are adapted to be inserted into any pair of placement holes 411 to tension the rubber bands 45 to position the bulb pins; wherein by setting three pairs of symmetrically arranged placement holes 411, the position of the rubber bands 45 can be adjusted when the support rods 44 are inserted into different placement holes 411, so that the rubber bands 45 can position the pins of different bulbs; by using the rubber bands 45 as positioning points, the effect of not damaging the bulbs is achieved, the bulbs are avoided by deformation during placement, and the bulbs are automatically reset and positioned after being avoided.

[0055] The support rod 44 is provided with an annular groove 441; wherein the rubber band 45 is adapted to be placed in the annular groove 441; wherein by providing the annular groove 441, the rubber band 45 is limited in position.

[0056] All the devices selected in this application (parts whose specific structures are not specified) are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0057] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0058] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0059] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A fixing fixture for processing automotive headlights, characterized in that, include: The base (1) has a rotary telescopic cylinder (2) on its top. A fixing plate (3) is set on the top of the rotary telescopic cylinder (2) and connected to the telescopic end of the rotary telescopic cylinder (2); Two fixing mechanisms (4) are provided on adjacent sides of the side of the fixing plate (3), and each fixing mechanism (4) includes a fixing ring (41) connected to the fixing plate (3). in The fixing ring (41) is suitable for placing a light bulb; The rotary telescopic cylinder (2) is adapted to rotate, thereby driving the fixed ring (41) and the light bulb placed therein to rotate below the base cover; and The rotary telescopic cylinder (2) is adapted to move the fixed ring (41) and the bulb upward during telescopic movement, so that the clamping arm on the bulb extends into the seat cover to facilitate subsequent pressing operations.

2. The fixing fixture for processing automotive lights as described in claim 1, characterized in that, The fixing plate (3) is provided with two support plates (5); The two support plates (5) are set at right angles; The fixing mechanism (4) further includes: a U-shaped connector (42) connected to the arcuate side of the fixing ring (41); wherein The two support plates (5) are connected to the corresponding U-shaped connectors (42).

3. The fixing fixture for processing automotive lights as described in claim 2, characterized in that, The fixing mechanism (4) further includes: a plurality of fixing components (43); wherein Each of the aforementioned fixing components (43) is arranged in a circular array on the outside of the fixing ring (41); The fixing component (43) includes: a guide groove (431) connected to the outside of the fixing ring (41) and a support block (432) disposed in the guide groove (431). The support block (432) passes through the fixing ring (41) and is slidably connected to the fixing ring (41); The support block (432) is adapted to slide within the guide groove (431).

4. The fixing fixture for processing automotive lights as described in claim 3, characterized in that, The fixing assembly (43) further includes: a gasket (433) and a bolt (434) disposed on the guide groove (431); wherein The bolt (434) passes through the washer (433) and engages with the support block (432) to fix the support block (432).

5. The fixing fixture for processing automotive lights as described in claim 4, characterized in that, The support block (432) is provided with a plurality of equally spaced threaded holes (4321); wherein The bolt (434) is adapted to engage with any of the threaded holes (4321).

6. The fixing fixture for processing automotive lights as described in claim 5, characterized in that, The top of the fixing ring (41) is provided with three pairs of symmetrically arranged placement holes (411). The fixing mechanism (4) further includes: two support rods (44) and rubber bands (45) sleeved on the two support rods (44); wherein The two support rods (44) are adapted to be inserted into any pair of placement holes (411) to tension the rubber band (45) to position the bulb pin.

7. The fixing fixture for processing automotive lights as described in claim 6, characterized in that, The support rod (44) is provided with an annular groove (441); wherein The rubber band (45) is adapted to be placed in the annular groove (441).

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