Baking device for automobile headlamp production

Abstract

The utility model provides a baking device for automobile headlamp production, and relates to the technical field of automobile headlamp manufacturing, which comprises a fixing frame, a sliding rail is fixedly sleeved on the top of the inner side wall of the fixing frame, the outer surface of the sliding rail is connected with a moving plate through a sliding block, and annular sleeves are fixedly mounted at two ends of the outer top of the moving plate. The outer tops of the two sets of annular sleeves are rotationally connected with rotating plates which are circumferentially arranged at equal intervals, and baking boxes are fixedly installed at the positions, located on the two sides of the outer portion of the sliding rail, of one end of the outer top of the fixing frame. According to the automobile headlamp baking device, the driving motor serves as a power source to drive the rotating shaft rod to rotate, under the meshing characteristic of the gear, the rotating shaft rod drives the rotating plate to rotate synchronously, an automobile headlamp clamped between the first clamping block and the second clamping block can be baked comprehensively, baking of the automobile headlamp is more uniform, and the baking efficiency is improved. And the situation that the automobile headlamps are damaged due to excessive heating in a certain direction is avoided, and the working efficiency of baking the automobile headlamps can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile headlight manufacturing, in particular to a baking device used for automobile headlight production. Background Art

[0002] Car headlights, also known as car headlamps and car LED daytime running lights, are the eyes of a car. They are not only related to the external image of a car owner, but also closely related to safe driving at night or in bad weather conditions. The use and maintenance of car lights cannot be ignored. In the process of car headlight production, industrial baking ovens are often used to bake the parts. Baking ovens are also called baking machines. Baking ovens are widely used in precision baking, drying and shaping processing of optoelectronics, electronics, motors, communications, electroplating, plastics, mechanical equipment, etc.

[0003] At present, most baking devices generally adopt a box structure, and the headlight is placed on a bracket inside the box for baking. For example, Chinese patent publication number CN217303453U discloses a baking device for automobile headlight production, including a workbench, support legs are arranged at the four corners of the bottom of the workbench, universal wheels are arranged at the bottom of the support legs, a rotatable turntable is arranged at the middle part of the upper surface of the workbench, and a driving mechanism for driving the turntable to intermittently move is arranged at the bottom of the workbench, a baking box is arranged on one side of the upper surface of the workbench, and an inlet is arranged on one side of the baking box. In the above-mentioned public document, through the cooperation between the driving mechanism and the turntable, the motor drives the turntable to rotate 60°, and the motor stops every 60° rotation, so that the headlight is sent into the baking box by the fixed seat for baking, and the baked headlight will be rotated again in front of the staff, and then the staff will take out the headlight and fix the headlight to be baked on it, and so on, forming a continuous baking, which greatly improves the production efficiency. However, when the patent is used, since the parts of the automobile headlights being baked are fixed, it is easy to cause uneven baking, which affects the baking efficiency, and it is also easy to cause the automobile headlights to be damaged due to excessive heating in one direction. Therefore, those skilled in the art provide a baking device for automobile headlight production to solve the problems raised in the above background technology. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a baking device for the production of automobile headlights, which can effectively solve the problem in the background technology that the automobile headlight parts being baked are fixed, which easily leads to uneven baking, affects the baking efficiency, and is also easy to cause the automobile headlights to be damaged due to excessive heating in a certain direction.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a baking device for automobile headlight production, comprising a fixing frame, a slide rail is fixedly sleeved on the top of the inner side wall of the fixing frame, a movable plate is connected to the outer surface of the slide rail through a slider, annular sleeves are fixedly installed on both ends of the outer top of the movable plate, rotating plates arranged at equal intervals in a circle are rotatably connected to the outer tops of two groups of the annular sleeves, a baking box is fixedly installed on one end of the outer top of the fixing frame and on both sides of the outer side of the slide rail, and a limiting component for limiting and fixing the automobile headlight is arranged on the outer top of the rotating plate;

[0006] A driving assembly capable of driving the rotating plate to rotate is arranged at the outer bottom of the movable plate and inside the fixed sleeve;

[0007] A baking box is fixedly installed at one end of the outer top of the fixing frame and on both sides of the outer side of the slide rail. The outer side walls at the inlet and outlet of the baking box are provided with opening and closing components for facilitating the entry and exit of the movable plate.

[0008] As a further technical solution of the utility model, the limiting assembly includes a first clamping block fixedly mounted on the outer top of the rotating plate, the outer wall of the first clamping block is connected to a second clamping block through an extension rod, and a return spring is fixedly sleeved on the side walls corresponding to the first clamping block and located on the outside of the extension rod.

[0009] As a further technical solution of the utility model, the driving assembly includes a rotating shaft rod rotatably connected at the center position of the inner bottom surface of the two groups of annular sleeves, one end of the two groups of rotating shaft rods are rotatably connected to the inner top surface of the annular sleeve, and a first gear is also installed on the outer circumferential surface of the rotating shaft rod, the inner bottom surface of the annular sleeve is rotatably connected with a rotating shaft rod at equal intervals around the outside of the rotating shaft rod, and a second gear is also installed on the outer circumferential surface of the rotating shaft rod, and one end of the rotating shaft rod passes through the annular sleeve and is fixedly connected to the outer bottom of the rotating plate.

[0010] As a further technical solution of the utility model, the other ends of the two sets of rotating shafts pass through the moving plate and are connected to the output end of the driving motor fixedly mounted on the outer bottom of the moving plate, and the first gear and the second gear are meshingly connected.

[0011] As a further technical solution of the utility model, the opening and closing assembly includes a fixed frame fixedly installed on the outer walls on both sides of the baking oven, and a closing plate is slidably connected to the inner walls of the two groups of the fixed frames. A pulling rod is fixedly connected to the outer top of the closing plate, and one end of the two pulling rods extends to the outer top of the fixed frame and is commonly connected to a connecting plate.

[0012] As a further technical solution of the utility model, heaters are symmetrically installed on the inner top surface of the baking oven.

[0013] The utility model provides a baking device for automobile headlight production, which has the following beneficial effects compared with the prior art:

[0014] 1. A baking device for automobile headlight production. When baking, a driving motor is used as a power source to drive a rotating shaft to rotate, and under the meshing characteristics of a first gear and a second gear, the rotating shaft drives a rotating plate to rotate synchronously, so that the automobile headlight clamped between the first clamping block and the second clamping block can be baked in all aspects, so that the automobile headlight is baked more evenly, avoiding the damage of the automobile headlight due to excessive heating in one direction, which is beneficial to improving the working efficiency of baking the automobile headlight.

[0015] 2. A baking device for automobile headlight production, which can well seal the baking box through the set fixed frame and closing plate, avoiding the uneven baking of the automobile headlights due to insufficient sealing caused by the use of door curtains, and at the same time avoiding the risk of the door curtains easily scratching the automobile headlights when taking them out. At the same time, under the action of the pull rod and the connecting plate, the automobile headlights can be quickly taken in and put in, thereby further improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a baking device used in the production of automobile headlights;

[0017] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of a baking device used in the production of automobile headlights;

[0018] Figure 3 The figure is a schematic diagram of the structure of a driving component of a baking device used in the production of automobile headlights.

[0019] In the figure: 1, fixed frame; 2, slide rail; 3, moving plate; 4, annular sleeve; 5, rotating plate; 6, baking oven; 7, first clamping block; 8, extension rod; 9, second clamping block; 10, return spring; 11, rotating shaft; 12, first gear; 13, rotating shaft; 14, second gear; 15, driving motor; 16, fixed frame; 17, closing plate; 18, pulling rod; 19, connecting plate; 20, heater. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 As shown, a baking device for automobile headlight production comprises a fixing frame 1, a slide rail 2 is fixedly sleeved on the top of the inner side wall of the fixing frame 1, a moving plate 3 is connected to the outer surface of the slide rail 2 through a slider, annular sleeves 4 are fixedly installed on both ends of the outer top of the moving plate 3, rotating plates 5 arranged at equal intervals in a circle are rotatably connected to the outer tops of two groups of annular sleeves 4, a baking box 6 is fixedly installed on one end of the outer top of the fixing frame 1 and on both sides of the outside of the slide rail 2, a heater 20 is symmetrically installed on the inner top surface of the baking box 6, a limiting assembly for limiting and fixing the automobile headlight is arranged on the outer top of the rotating plate 5, the limiting assembly comprises a first clamping block 7 fixedly installed on the outer top of the rotating plate 5, the outer side wall of the first clamping block 7 is connected to the second clamping block 9 through an extension rod 8, and a return spring 10 is fixedly sleeved on the side walls corresponding to the second clamping block 9 and located on the outside of the extension rod 8. When baking, first pull the second clamping block 9, and place the automobile headlight parts to be baked on the first clamping block 7 in sequence, then release the second clamping block 9, and under the elastic expansion and contraction action of the return spring 10, the second clamping block 9 is moved toward the first block along the extension rod 8 to limit and fix the automobile headlight parts, and then the automobile headlight parts in the rotating plate 5 on one of the annular sleeves 4 of the movable plate 3 are transported to the baking box 6 through the slide rail 2 and the heater 20 is started for baking, and the other one can be used for loading, so that the automobile headlight parts can always be baked.

[0022] A driving assembly capable of driving the rotating plate 5 to rotate is arranged at the outer bottom of the movable plate 3 and inside the fixed sleeve, and the driving assembly includes a rotating shaft rod 11 rotatably connected at the center position of the inner bottom surface of the two groups of annular sleeves 4, one end of the two groups of rotating shaft rods 11 is rotatably connected to the inner top surface of the annular sleeve 4, and a first gear 12 is also installed on the outer circumferential surface of the rotating shaft rod 11, and a rotating shaft rod 13 is rotatably connected to the inner bottom surface of the annular sleeve 4 and around the outside of the rotating shaft rod 11 at equal intervals, and a second gear 14 is also installed on the outer circumferential surface of the rotating shaft rod 13, and one end of the rotating shaft rod 13 passes through the annular sleeve 4 and is fixedly connected to the outer bottom of the rotating plate 5, and the other end of the two groups of rotating shaft rods 11 passes through the movable plate 3 and is connected to the output end of the driving motor 15 fixedly installed on the outer bottom of the movable plate 3, and the first gear 12 and the second gear 14 are meshingly connected. When the baking operation is performed, the driving motor 15 is started to drive the first gear 12 on the rotating shaft 11 to rotate in the annular sleeve 4, and under the characteristic of the mutual meshing of the gears, the second gear 14 is synchronously driven to be linked, so that the rotating plate 5 fixedly connected to the rotating shaft 13 is rotated, so that the automobile headlight components clamped on the rotating plate 5 are rotated, so that they can be baked in all aspects, making the automobile headlights baked more evenly, avoiding the situation where the automobile headlights are damaged due to excessive heating in one direction, and the diameter of the automobile headlight components when rotating is smaller than the diameter between the rotating plates 5, so that the automobile headlight components can not interfere with each other when rotating, which is beneficial to improve the working efficiency of the automobile headlight baking.

[0023] The outer walls at the entrance and exit of the baking oven 6 are provided with opening and closing components for facilitating the entry and exit of the movable plate 3. The opening and closing components include fixed frames 16 fixedly installed on the outer walls of both sides of the baking oven 6, and the inner walls of the two sets of fixed frames 16 are slidably connected with closing plates 17, and the outer tops of the closing plates 17 are fixedly connected with pull rods 18, one end of the two pull rods 18 extends to the outer tops of the fixed frames 16, and are jointly connected with a connecting plate 19. When baking is completed, the connecting plate 19 is pulled upward, and the closing plate 17 is driven upward by the pull rod 18, so that the baking oven 6 is in an open state, which makes it easy to take and put the baked automobile headlights.

[0024] The working principle of the utility model is as follows: when performing a baking operation, the automobile headlight parts to be baked are first clamped and fixed by the first clamping block 7 and the second clamping block 9, and then the slide rail 2 is started to drive the rotating plate 5 holding the automobile headlight parts on one end of the moving plate 3 to enter the baking box 6, and then the closing plate 17 is lowered to temporarily seal the baking box 6, and at the same time, the heater 20 is started to heat and bake the automobile headlight parts.

[0025] At the same time, when the heating and baking operation is performed, the drive motor 15 is started synchronously to drive the rotating shaft 11 to drive the first gear 12 to rotate while rotating, and under the meshing characteristics of the gears, drive the second gear 14 to be linked, so that the rotating shaft 13 rotates synchronously, so that the automobile headlight components clamped on the rotating plate 5 are rotated, so that they can be baked in all aspects, making the automobile headlights baked more evenly. At the same time, during the baking operation, the rotating plate 5 outside the baking oven 6 can continue to clamp the automobile headlight components, thereby realizing baking and loading at the same time, which is beneficial to improving the processing efficiency.

[0026] At the same time, when baking is completed, the connecting plate 19 is lifted, so that the closing plate 17 on the pull rod 18 moves upward in the fixed frame 16, thereby opening the baking oven 6, and then the slide rail 2 is started again to move the movable plate 3 at one end of the baking oven 6 out, and the automobile headlight components in the rotating plate 5 on the other end of the movable plate 3 are placed in the baking oven 6, and then the baking operation is carried out. At the same time, the baked automobile headlight components are removed from the rotating plate 5, and the headlights to be baked are re-fixed, and this reciprocating process forms a continuous baking process, thereby improving production efficiency.

[0027] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A baking device for automobile headlight production, characterized in that: The invention comprises a fixed frame (1), a slide rail (2) is fixedly sleeved on the top of the inner side wall of the fixed frame (1), a movable plate (3) is connected to the outer surface of the slide rail (2) via a slider, annular sleeves (4) are fixedly installed on both ends of the outer top of the movable plate (3), rotating plates (5) arranged at equal intervals in a circle are rotatably connected to the outer tops of two groups of the annular sleeves (4), a baking oven (6) is fixedly installed on one end of the outer top of the fixed frame (1) and on both sides of the outside of the slide rail (2), and a limiting component for limiting and fixing the automobile headlights is arranged on the outer top of the rotating plate (5); A driving component capable of driving the rotating plate (5) to rotate is arranged at the outer bottom of the movable plate (3) and inside the fixed sleeve; The outer side walls at the inlet and the outlet of the baking oven (6) are provided with opening and closing components for facilitating the entry and exit of the movable plate (3).

2. A baking device for automobile headlight production according to claim 1, characterized in that: The limit assembly comprises a first clamping block (7) fixedly mounted on the outer top of the rotating plate (5); the outer side wall of the first clamping block (7) is connected to a second clamping block (9) via an extension rod (8); a return spring (10) is fixedly sleeved on the side walls of the second clamping block (9) and the first clamping block (7) corresponding to each other and located outside the extension rod (8).

3. The baking device for automobile headlight production according to claim 1, characterized in that: The driving assembly comprises a rotating shaft (11) rotatably connected at the center position of the inner bottom surface of the two groups of annular sleeves (4), one end of the two groups of rotating shafts (11) is rotatably connected to the inner top surface of the annular sleeve (4), and a first gear (12) is also installed on the outer peripheral surface of the rotating shaft (11), the inner bottom surface of the annular sleeve (4) is rotatably connected to a rotating shaft (13) at equal intervals around the outside of the rotating shaft (11), and a second gear (14) is also installed on the outer peripheral surface of the rotating shaft (13), and one end of the rotating shaft (13) passes through the annular sleeve (4) and is fixedly connected to the outer bottom of the rotating plate (5).

4. A baking device for automobile headlight production according to claim 3, characterized in that: The other ends of the two sets of rotating shafts (11) pass through the moving plate (3) and are connected to the output end of a driving motor (15) fixedly mounted on the outer bottom of the moving plate (3); the first gear (12) and the second gear (14) are meshingly connected.

5. The baking device for automobile headlight production according to claim 1, characterized in that: The opening and closing assembly comprises a fixed frame (16) fixedly mounted on the outer side walls of both sides of the baking oven (6); a closing plate (17) is slidably connected to the inner side walls of the two groups of the fixed frames (16); a pulling rod (18) is fixedly connected to the outer top of the closing plate (17); one end of the two pulling rods (18) extends to the outer top of the fixed frame (16) and is commonly connected to a connecting plate (19).

6. The baking device for automobile headlight production according to claim 1, characterized in that: Heaters (20) are symmetrically mounted on the inner top surface of the baking oven (6).

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