Rack for A-column reinforcing plates

Abstract

The utility model relates to the technical field of automobile production, in particular to an A-pillar reinforcing plate rack which comprises a base and an upper rack mounted on the base, a plurality of mounting blocks are fixed on the base and the upper rack, a plurality of Y-shaped grooves are formed in the mounting blocks, products are placed among the three mounting blocks, lifting racks are hinged to the opposite sides of the upper rack, and the Y-shaped grooves are formed in the Y-shaped grooves. A guide rail is fixed to one end of the lifting frame, and a soft brush attached to a product is slidably connected into the guide rail. According to the material rack for the A-column reinforcing plate, through cooperation of the multiple installation blocks, the material rack can be divided into two sets of placement intervals, so that products can be clamped and placed at equal intervals through the installation blocks, multi-row storage is achieved, the lower portion of the lifting rack and the softening and upper plate are driven by the guide rails to be attached to the products, the hinged position of the lifting rack is locked, and meanwhile a baffle is matched; and the products can be limited, and the situation that the products are damaged due to shaking in the upper conveying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production, and particularly relates to a rack for an A-pillar reinforcement plate. Background Art

[0002] In the automobile manufacturing industry, logistics management is crucial for ensuring production efficiency and product quality. With the improvement of the automation level of the production line, the accurate and efficient transportation of parts becomes particularly important. Among them, as an important part of the automobile body structure, the A-pillar reinforcement plate is a reinforcement member installed near the A-pillar of the automobile, mainly used to improve the strength and rigidity of the body structure, and its transportation and storage on the production line also require special design to ensure that it is not damaged.

[0003] At present, the transportation method of the A-pillar reinforcement plate mainly includes using a special rack. The rack design often can only place parts in a single row, resulting in low space utilization. During transportation, the A-pillar reinforcement plate may shake due to vehicle bumps and other reasons, resulting in product damage. The complex rack structure may increase the loading and unloading time and affect the efficiency of the production line. Content of the Utility Model

[0004] To achieve the above object, the utility model provides the following technical solution: a rack for an A-pillar reinforcement plate, including a base and an upper rack installed on the base. A plurality of mounting blocks are fixed on both the base and the upper rack. A plurality of Y-shaped grooves are formed in the mounting blocks. A product is placed between three mounting blocks. Lifting frames are hinged on opposite sides of the upper rack. A guide rail is fixed at one end of the lifting frame. A soft brush that is in contact with the product is slidably connected inside the guide rail.

[0005] Further, two baffles are fixed on the top of the base.

[0006] Further, a positioning plate is fixed on the upper rack. A hole block is fixed on the guide rail. A locking pin that can pass through the hole block is threadedly connected to the positioning plate.

[0007] Further, two side plates are fixed on the upper rack. Gas springs that are hinged together with the lifting frames are hinged on both the two side plates and the upper rack.

[0008] Further, two right plates are fixed on the upper rack. Bolts that can be in contact with the lifting frames are threadedly connected to the right plates. Left plates are fixed on both the left lifting frame and the right guide rail.

[0009] Further, a U-shaped piece that extends into the Y-shaped groove and is in contact with the groove wall is fixed on the mounting block.

[0010] Further, an upper plate is fixed on one of the guide rails.

[0011] Furthermore, support rods are fixed at the four corners of the bottom of the base, and support blocks are fixed between the support rods and the base.

[0012] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0013] The rack for the A-pillar reinforcement plate can be divided into two groups of placement areas through the cooperation of multiple mounting blocks. Therefore, the products can be clamped and placed at equal distances through the mounting blocks, so as to achieve multi-row storage. And by placing it under the lifting frame, the softening and the upper plate are driven by the guide rail to be attached to the product. When the hinge of the lifting frame is locked, and at the same time in cooperation with the baffle, it can play a role in limiting the product and prevent the product from being damaged due to shaking during the upper conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a three-dimensional view of the connection structure of the lifting frame in the present utility model;

[0016] Figure 3 is a three-dimensional view of the connection structure of the mounting block in the present utility model.

[0017] In the figure: 1, base; 2, support rod; 3, support block; 4, upper frame; 5, positioning plate; 6, locking pin; 7, side plate; 8, gas spring; 9, lifting frame; 10, guide rail; 11, upper plate; 12, soft brush; 13, hole block; 14, left plate; 15, right plate; 16, bolt; 17, mounting block; 18, U-shaped piece; 19, baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3, A material rack for an A-pillar reinforcement plate in this embodiment includes a base 1 and an upper rack 4 installed on the base 1. Installation blocks 17 are fixed at the center of the rear side wall and on the right side wall of the upper rack 4. Four installation blocks 17 are also fixed on the top of the base 1. One installation block 17 on the upper rack 4 and two installation blocks 17 on the base 1 form a group. Multiple Y-shaped grooves are formed in the installation blocks 17, and the installation blocks 17 are made of polyurethane material. Products are placed between a group of installation blocks 17. Lifting frames 9 are hinged on the left and right side walls of the upper rack 4. Handles are fixed on the lifting frames 9, and the lifting frames 9 are in an H shape. An adjustment hole opposite to the hinge of the lifting frame 9 is formed at one end of the upper rack 4. A guide rail 10 is fixed at the end of the lifting frame 9 close to the product. The right guide rail 10 is inclined. An upper plate 11 is fixed on the left guide rail 10. A soft brush 12 that can be attached to the product is slidably connected inside the guide rail 10, and the soft brush 12 is increased according to the need for placing the product.

[0020] In the above structure, the products are placed at equal distances in two intervals by three installation blocks as a group. At the same time, the left lifting frame is lowered, so that the soft brush contacts and locks the product for positioning. At the same time, the upper plate presses down on the product, and the middle installation block can clamp and limit the product. Then the right lifting frame is lowered. Because the guide rail is in an inclined state, the guide rail drives the soft brush to press the product tightly. Cooperating with the two installation blocks at the bottom, it can also press and limit the products in the other row. Therefore, it can effectively prevent the products from shaking and being damaged during transportation, and can improve the utilization rate of the material rack by placing multiple rows.

[0021] Among them, two baffles 19 are fixed on the top of the base 1. The left baffle 19 is located at the leftmost side of the top of the bottom plate 1, and the right baffle 19 is located between the two installation blocks 17 on the left side of the bottom and the two installation blocks 17 on the right side. The baffle can play a role in limiting the bottom of the product. Cooperating with the installation blocks above, it can prevent the product from shaking left and right. Therefore, the baffle can effectively improve the stability of product placement.

[0022] At the same time, a U-shaped piece 18 that extends into the Y-shaped groove and is in contact with the groove wall is fixed on the installation block 17. The U-shaped piece can provide additional strength, especially reducing deformation when bearing external forces. Cooperating with one side of the Y-shaped groove of the installation block, it can improve the clamping strength of the product, thereby improving the firmness of placement and also improving the stability.

[0023] Such as Figure 1 and 2, two side plates 7 are fixed to the left side wall of the upper frame 4. Gas springs 8 that are hinged together with the lifting frame 9 are hinged to both the two side plates 7 and the right side wall of the upper frame 4. When the screws at the hinge of the lifting frame are loosened, the self-weight of the lifting frame will drop, so that the soft brush presses on the product for limiting, improving the stability of the product. During the dropping process, the gas spring will play a buffering role to prevent the lifting frame from dropping too fast and causing the guide rail to collide with the product and damage the product.

[0024] Among them, two inclined right plates 15 are fixed to the rear side wall of the upper frame 4. A bolt 16 that can be attached to the lifting frame 9 is threadedly connected to the right plate 15. Left plates 14 are fixed to the side of the left lifting frame 9 and the top of the right guide rail 10. By rotating the bolt, the protruding length of the bolt can be adjusted. The bolt contacts the lifting frame, so as to finely adjust the contact between the lowering lifting frame and the product through the soft brush. At the same time, when the lifting frame is retracted, it can also be limited by the contact between the left plate and the upper frame.

[0025] In addition, positioning plates 5 are fixed to the left and right side walls of the upper frame 4. A hole block 13 is fixed to the guide rail 10. A locking pin 6 that can pass through the hole block 13 is threadedly connected to the positioning plate 5. When not in use, when the lifting frame is retracted by the handle, the hole block and the positioning plate are stacked, and the hole of the hole block is opposite to the locking pin. Then, the locking pin is tightened to extend through the hole block to the upper side, so as to limit the lifting frame.

[0026] At the same time, support rods 2 are fixed to the four corners of the bottom of the base 1. A support block 3 is fixed between the support rod 2 and the base 1. The base is supported by the support rod, leaving a certain space between the base and the ground. The support block improves the firmness of the support of the support rod, thus facilitating the transportation by the AGV and improving the production efficiency.

[0027] The working principle of the above embodiment is as follows:

[0028] By placing the products on the two groups of mounting blocks for sorting and arranging, and cooperating with the baffle and the upper mounting blocks, preliminary left and right limiting can be achieved. Then, by loosening the locking pin and pushing the lifting frame, under the self-weight of the lifting frame, it will automatically lower. During the lowering process, the gas spring plays a buffering role to prevent the guide rail from colliding with the product and being damaged. At the same time, the right plate and the bolt limit the lowering lifting frame, so that the soft brush and the upper plate just contact the product closely. Lock the hinge of the lifting frame, so as to press and limit the product. Cooperating with the mounting blocks and the baffle can effectively improve the firmness of the product and the stability during the conveying process. At the same time, the products can be arranged in two groups by multiple mounting blocks, so as to fully improve the utilization rate of the rack.

[0029] The entire working process is completed, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material rack for an A-pillar reinforcement plate, comprising a base (1) and an upper rack (4) mounted on the base (1), characterized in that: A plurality of mounting blocks (17) are fixed on the base (1) and the upper frame (4), a plurality of Y-shaped grooves are provided on the mounting blocks (17), products are placed between the three mounting blocks (17), a lifting frame (9) is hingedly connected on opposite sides of the upper frame (4), a guide rail (10) is fixed on one end of the lifting frame (9), and a soft brush (12) that is in contact with the product is slidably connected inside the guide rail (10).

2. The material rack of the A-pillar reinforcement plate according to claim 1, characterized in that: Two baffles (19) are fixed on the top of the base (1).

3. The material rack of the A-pillar reinforcement plate according to claim 1, characterized in that: A positioning plate (5) is fixed on the upper frame (4), a hole block (13) is fixed on the guide rail (10), and a locking pin (6) which can penetrate the hole block (13) is threadedly connected on the positioning plate (5).

4. The material rack of the A-pillar reinforcement plate according to claim 1, characterized in that: Two side plates (7) are fixed on the upper frame (4), and gas springs (8) hinged together with the lifting frame (9) are hinged on the two side plates (7) and the upper frame (4).

5. The material rack of the A-pillar reinforcement plate according to claim 4, characterized in that: Two right plates (15) are fixed on the upper frame (4), and bolts (16) that can be attached to the lifting frame (9) are threadedly connected on the right plate (15). The left lifting frame (9) and the right guide rail (10) are both fixed with a left plate (14).

6. The material rack of the A-pillar reinforcement plate according to claim 1, characterized in that: A U-shaped piece (18) extending into the Y-shaped groove and abutting against the groove wall is fixed on the mounting block (17).

7. The material rack of the A-pillar reinforcement plate according to claim 1, characterized in that: An upper plate (11) is fixed on one of the guide rails (10).

8. The material rack of the A-pillar reinforcement plate according to claim 1, characterized in that: Support rods (2) are fixed at the four corners of the bottom of the base (1), and support blocks (3) are fixed between the support rods (2) and the base (1).

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