Skid shared by multiple vehicle types and automatic switching mechanism

Abstract

The utility model discloses a skid shared by multiple vehicle types and an automatic switching mechanism, and relates to the technical field of electrophoresis processing. A plurality of hooks are installed on the upper portion of the skid, hanging points are arranged on the hooks in a front-back staggered mode, a positioning baffle is arranged on the lower portion of the skid, the positioning baffle is rotatably installed on the skid through a rotating shaft, and baffle switching mechanisms are arranged on the two sides of the skid. The baffle switching mechanisms are arranged on the two sides of the skid conveying line, each switching mechanism comprises a fixed base, a Y-direction air cylinder, a movable seat, a guide rail, a linear telescopic air cylinder and a rotating pin, the Y-direction air cylinders and the guide rails are fixed to the fixed bases, the extending ends of the Y-direction air cylinders are connected with the movable seats, the movable seats are connected to the guide rails in a sliding mode, and the linear telescopic air cylinders are connected to the rotating pins. A linear telescopic air cylinder is installed on the movable base, and the extending end of the linear telescopic air cylinder is connected with the rotating pin. According to the utility model, the equipment transformation cost is saved, the capacity loss caused by transformation and debugging is reduced, the reliability is high, and the application prospect is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoresis processing, in particular to a sliding sled shared by multiple vehicle models and an automatic switching mechanism. Background Art

[0002] When large automotive parts pass through the electrophoretic pool, they need to be fixed on the electrophoretic slide in a certain way. The higher the production line cycle, the more electrophoretic slides are needed. Due to the different sizes and structures of parts of different models, it is necessary to first consider using the electrophoretic slide to achieve sharing, so as to save the cost of the slide body, cache library and scheduling system caused by adding a large number of slides, and the production capacity loss caused by the shutdown and modification and debugging of the above-mentioned new equipment. However, when the differences between the parts of different models are too large, they cannot be shared through conventional modifications. To achieve sharing, it is necessary to switch some units. Since the electrophoretic slide belt will be attached to the electrophoretic paint when passing through the electrophoretic pool, any active unit will affect the active joints due to the adhesion of the electrophoretic paint. Due to the adhesion of the electrophoretic paint, the moving mechanism is stuck and cannot move normally, requiring manual intervention for cleaning. Therefore, ensuring the reliability of the automatic switching mechanism is also one of the keys to achieving automatic switching. Based on this, it is particularly necessary to develop a design method for sharing electrophoretic slides for multiple models and an automatic switching mechanism for non-shared units. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a slide and automatic switching mechanism shared by multiple types of vehicles, which has a simple structure and a reasonable design, effectively saves equipment modification costs, reduces production capacity losses caused by modification and debugging, ensures the reliability of the automatic switching mechanism, is highly practical, and is easy to promote and use.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a sled and automatic switching mechanism shared by multiple types of vehicles, including a sled, a hook, a positioning baffle, and a baffle switching mechanism. A plurality of hooks are installed on the upper part of the sled, and the hooks are staggered and arranged with suspension points in the front and rear. A positioning baffle is provided at the lower part of the sled, and the positioning baffle is rotatably installed on the sled through a rotating shaft, and baffle switching mechanisms are provided on both sides of the sled; the baffle switching mechanism is arranged on both sides of the sled conveyor line, and each switching mechanism includes a fixed base, a Y-axis cylinder, a movable seat, a guide rail, a linear telescopic cylinder, and a rotating pin. The Y-axis cylinder and the guide rail are fixed on the fixed base, and the protruding end of the Y-axis cylinder is connected to the movable seat, and the movable seat is slidably connected to the guide rail. A linear telescopic cylinder is installed on the movable seat, and the protruding end of the linear telescopic cylinder is connected to the rotating pin.

[0005] Preferably, the rotating shaft is a diamond-shaped rotating shaft, which has the function of scraping electrophoretic paint, and the rotating shaft is plug-fitted with the rotating pin through the rotating shaft rotating handle.

[0006] Preferably, the guide rails are symmetrically arranged at both ends of the fixed base, and the movable seat is pushed and slidably set on the guide rails by the Y-direction cylinder in the middle.

[0007] Preferably, the linear telescopic cylinders are symmetrically arranged at both ends of the moving seat, each linear telescopic cylinder cooperates with a corresponding rotating pin, and the position of the rotating pin corresponds to the rotating shaft of the end of the positioning baffle on that side.

[0008] The beneficial effects of the utility model are as follows: the device realizes that even products with large differences can share the same electrophoresis slide through the shared design and switching mechanism, effectively saving equipment modification costs, reducing production capacity losses caused by modification and debugging, ensuring the reliability of the automatic switching mechanism, and having broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0011] Figure 2 It is a schematic diagram of the planar structure of the utility model;

[0012] Figure 3 for Figure 2 A top view of

[0013] Figure 4 for Figure 2 Right view of . DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0015] Reference Figure 1-4The present specific implementation adopts the following technical scheme: a multi-vehicle shared sled and automatic switching mechanism, including a sled 1, a hook 2, a positioning baffle 3, and a baffle switching mechanism 4. A plurality of hooks 2 are installed on the upper part of the sled 1, and the hooks 2 are staggered and arranged with hanging points 5. A positioning baffle 3 is arranged on the lower part of the sled 1. The positioning baffle 3 is rotatably installed on the sled 1 through a rotating shaft 6. Baffle switching mechanisms 4 are arranged on both sides of the sled 1; the baffle switching mechanism 4 is arranged on the sled conveyor line. On both sides, each switching mechanism includes a fixed base 401, a Y-axis cylinder 402, a movable base 403, a guide rail 404, a linear telescopic cylinder 405, and a rotating pin 406. The Y-axis cylinder 402 and the guide rail 404 are fixed on the fixed base 401, the protruding end of the Y-axis cylinder 402 is connected to the movable base 403, the movable base 403 is slidably connected to the guide rail 404, and a linear telescopic cylinder 405 is installed on the movable base 403, and the protruding end of the linear telescopic cylinder 405 is connected to the rotating pin 406.

[0016] It is worth noting that the rotating shaft 6 is a diamond-shaped rotating shaft, which has the function of scraping electrophoretic paint. The rotating shaft 6 is plugged into and matched with the rotating pin 406 through the rotating shaft rotating handle 7.

[0017] In addition, the guide rails 404 are symmetrically arranged at both ends of the fixed base 401, and the movable base 403 is set on the guide rails 404 by being pushed and slid by the Y-axis cylinder 402 in the middle; linear telescopic cylinders 405 are symmetrically arranged at both ends of the movable base 403, and each linear telescopic cylinder 405 is matched with a corresponding rotating pin 406, and the position of the rotating pin 406 corresponds to the rotating shaft 6 at the end of the positioning baffle 3 on this side.

[0018] In this specific embodiment, the hooks 2 on the upper part of the sled 1 are staggered to achieve the sharing of multiple products. Due to the staggered arrangement of the hanging points, different products are hung on different hooks, so there is no need to switch, and only need to add them to the original sled; the lower positioning baffle 3 is used to rotate and flip to avoid interference, and the baffle switching mechanism 4 inserts the rotating shaft rotating handle 7 from both sides of the sled, and is driven by the linear telescopic cylinder 405 to rotate and switch. Specifically:

[0019] The device arranges the suspension point 5 on the upper part of the sled in a staggered manner, and different models use different suspension points to achieve the suspension of workpieces of different models to avoid interference. At the same time, due to the different lengths of different products, the height of the baffle is different, and it is necessary to switch when hanging different products. The positioning baffle 3 at the bottom of the sled is made into a rotating shaft rotation mode, and the baffle can be rotated and laid down to avoid interference to achieve the need of hanging different models. When the sled 1 stops and stabilizes and the sled 1 is positioned by the positioning block, the moving seat 403 on the baffle switching mechanism 4 is driven by the Y-direction cylinder 402, close to the sled 1, and after the rotating pin 406 is inserted into the rotating shaft rotating handle 7 on the sled 1, the linear telescopic cylinder 405 drives the rotating shaft to rotate to achieve the flipping of the baffle, and the lever can amplify the rotation torque. Even if the electrophoretic paint condenses and adheres more, due to the large rotation torque of the cylinder, the rotating shaft 6 can be driven to rotate, and the diamond structure allows the switching shaft to scrape off the adhered electrophoretic paint during the rotation process, ensuring the reliability of the rotation switch.

[0020] This specific implementation method realizes that even products with large differences can share the same electrophoretic slide through a shared design and switching mechanism, saving the cost of a large number of slide bodies, new slide buffer areas and scheduling systems required for adding new slides. It can also reduce production capacity losses caused by shutdowns and production line commissioning due to the modification of new slides. The implementation method is reliable and practical, and has broad market application prospects.

[0021] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sliding sled and automatic switching mechanism shared by multiple vehicle types, characterized in that: The invention comprises a sled (1), a hook (2), a positioning baffle (3), and a baffle switching mechanism (4); a plurality of hooks (2) are installed on the upper part of the sled (1); the hooks (2) are staggered with suspension points (5) arranged front and back; a positioning baffle (3) is arranged at the lower part of the sled (1); the positioning baffle (3) is rotatably mounted on the sled (1) via a rotating shaft (6); baffle switching mechanisms (4) are arranged on both sides of the sled conveyor line; each switching mechanism comprises a fixed base (4 01), a Y-direction cylinder (402), a movable seat (403), a guide rail (404), a linear telescopic cylinder (405), and a rotating pin (406). The Y-direction cylinder (402) and the guide rail (404) are fixed on the fixed base (401). The extended end of the Y-direction cylinder (402) is connected to the movable seat (403). The movable seat (403) is slidably connected to the guide rail (404). The linear telescopic cylinder (405) is installed on the movable seat (403). The extended end of the linear telescopic cylinder (405) is connected to the rotating pin (406).

2. A multi-vehicle shared slide and automatic switching mechanism according to claim 1, characterized in that: The rotating shaft (6) is a diamond-shaped rotating shaft.

3. The multi-vehicle shared sliding sled and automatic switching mechanism according to claim 1, characterized in that: The rotating shaft (6) is plugged into and matched with the rotating pin (406) via the rotating shaft rotating handle (7).

4. The multi-vehicle shared sliding sled and automatic switching mechanism according to claim 1, characterized in that: The guide rails (404) are symmetrically arranged at the two ends of the fixed base (401), and the movable base (403) is pushed and slidably arranged on the guide rails (404) by the Y-direction cylinder (402) in the middle.

5. The multi-vehicle shared sliding sled and automatic switching mechanism according to claim 1, characterized in that: The linear telescopic cylinders (405) are symmetrically arranged at both ends of the movable seat (403), and each linear telescopic cylinder (405) cooperates with a corresponding rotating pin (406), and the position of the rotating pin (406) corresponds to the rotating shaft (6) at the end of the positioning baffle (3) on that side.

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