A left and right d-pillar inner panel body assembly production line

Abstract

The utility model discloses a kind of left and right D column inner plate body assembly production line, belong to new energy automobile production technical field, its technical scheme main point includes D column inner plate production line body and conveyer belt, the left side of the conveyer belt is provided with bottom plate, the top of the bottom plate is provided with temporary storage mechanism, the quantity of the temporary storage mechanism is three, the top of the temporary storage mechanism is provided with tray, the front side and the back of the right side of the bottom plate are provided with connecting mechanism;The temporary storage mechanism includes two limit blocks, temporary storage tray and first flocking cloth, the side close to temporary storage tray of the limit block is fixedly connected with temporary storage tray, solve the existing part new energy automobile left and right D column inner plate assembly production line's discharge position not having receiving structure, production is discharged after D column inner plate assembly, it is inconvenient to timely safe storage, influence subsequent batch transfer, influence D column inner plate assembly production efficiency problem.

Description

Technical Field

[0001] This utility model relates to the field of new energy vehicle production technology, and in particular to a production line for the inner body assembly of the left and right D-pillars. Background Technology

[0002] The production line for the D-pillar inner panel assembly of new energy vehicles is a combination of equipment and processes used to produce the D-pillar inner panel assembly of new energy vehicles. It processes raw materials into D-pillar inner panel assemblies that meet quality requirements through automated and semi-automated methods, and is an important part of the automobile manufacturing process.

[0003] The discharge points of some existing production lines for the left and right D-pillar inner panel assemblies of new energy vehicles do not have a receiving structure. After production, the D-pillar inner panel assemblies are not convenient to be safely and promptly stored, which affects subsequent batch transfer and the production efficiency of the D-pillar inner panel assemblies.

[0004] To address this, a production line for the inner panel assembly of the left and right D-pillars is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a production line for the left and right D-pillar inner panel assembly, which can solve the problem that the discharge position of some existing new energy vehicle left and right D-pillar inner panel assembly production lines does not have a receiving structure, and the D-pillar inner panel assembly after production is not convenient to be safely and promptly stored, which affects the subsequent batch transfer and the production efficiency of the D-pillar inner panel assembly.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a production line for the inner body assembly of left and right D-pillars, including a production line body for the inner body of the D-pillars and a conveyor belt. A base plate is provided on the left side of the conveyor belt, and a temporary storage mechanism is provided on the top of the base plate. There are three temporary storage mechanisms, and a tray is provided on the top of the temporary storage mechanism. Connecting mechanisms are provided on the front and rear sides of the right side of the base plate. The temporary storage mechanism includes two limiting blocks, a temporary storage disk, and a first flocked cloth. The limiting blocks are fixedly connected to the temporary storage disk on the side closest to the temporary storage disk, and the first flocked cloth is disposed on the inner wall of the temporary storage disk.

[0007] Preferably, the connecting mechanism includes a plug rod, a connecting frame, and a connecting button. The top of the connecting frame is fixedly connected to the bottom of the conveyor belt. The plug rod is movably inserted into the interior of the connecting frame. The connecting button passes through the connecting frame and extends into the interior of the plug rod on the side near the connecting frame. The bottom of the plug rod is fixedly connected to the top of the base plate.

[0008] Preferably, the front and rear sides of the right side of the insertion rod are chamfered.

[0009] Preferably, each of the four corners of the top of the base plate is fixedly connected to a support column, the top of the support column is fixedly connected to the bottom of the tray, and the inner wall of the tray is provided with a second flocked fabric.

[0010] Preferably, the first flocked fabric and the second flocked fabric are coated with water-based removable adhesive and then bonded to the inner walls of the temporary storage tray and the pallet.

[0011] Preferably, a support plate is fixedly connected to the surface of the support column, and the bottom of the temporary storage plate is in movable contact with the top of the support plate.

[0012] Preferably, an iron plate is fixedly connected to the rear side of the top of the base plate, the front side of the iron plate is fixedly connected to the rear side of the tray, and a magnetic block is fixedly connected to the rear side of the temporary storage tray, with the rear side of the magnetic block magnetically attracted to the front side of the iron plate.

[0013] Preferably, the four corners of the bottom of the base plate are rotatably connected to casters, and the left side of the top of the base plate is fixedly connected to a push rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This application sets up a temporary storage mechanism in which the first flocked cloth is coated with water-based removable adhesive and then bonded to the inner wall of the temporary storage tray, which not only ensures the fixing effect but also facilitates subsequent replacement. The bottom of the temporary storage tray is in contact with the support plate fixed to the surface of the support column, and the support plate provides stable support. When the limit blocks on both sides are in contact with the support column, they prevent the temporary storage tray from detaching from the support plate. The magnetic block on the rear side of the temporary storage tray is magnetically attracted to the iron plate on the rear side of the top of the base plate, which can ensure its stability when the temporary storage tray is not pulled out. In use, the staff can pull the temporary storage tray out from the support plate and place the D-pillar inner panel assembly on the first flocked cloth for temporary storage. Moreover, the three temporary storage mechanisms can temporarily store multiple assemblies in categories, reduce the turnover frequency, facilitate batch transfer, ensure that the product is not worn, and effectively improve production efficiency. 2. This application, by setting a connecting mechanism, fixes the top of the connecting frame to the bottom of the conveyor belt, and the bottom of the insertion rod to the top of the base plate. The chamfers on the front and rear sides of the right side of the insertion rod can guide it to move more smoothly into the connecting frame. After the insertion rod is inserted into the connecting frame, the connecting knob is rotated to make it pass through the connecting frame and extend into the inside of the insertion rod, which can limit the insertion rod inside the connecting frame, thereby achieving a stable connection between the base plate and the conveyor belt. This provides a stable foundation for the subsequent discharge of the D-pillar inner panel assembly from the conveyor belt to the pallet on the base plate, ensuring that the entire receiving process proceeds in an orderly manner. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of the production line for the left and right D-pillar inner panel body assembly of this utility model. Figure 2 This is a three-dimensional diagram illustrating the connection between the support column and the base plate in this utility model. Figure 3This is a three-dimensional connection diagram of the support column and the support plate in this utility model; Figure 4 This is a three-dimensional connection diagram of the temporary storage mechanism in this utility model; Figure 5 This is a three-dimensional exploded view of the insert rod and the connecting frame in this utility model; Figure 6 This is a three-dimensional exploded view of the second flocked fabric and the tray in this utility model.

[0016] In the diagram, 1. D-pillar inner panel production line body; 2. Conveyor belt; 3. Base plate; 4. Temporary storage mechanism; 401. Limit block; 402. Temporary storage tray; 403. First flocked fabric; 5. Push rod; 6. Caster wheel; 7. Connecting mechanism; 701. Insert rod; 702. Connecting frame; 703. Connecting button; 8. Tray; 9. Second flocked fabric; 10. Support column; 11. Support plate; 12. Iron plate; 13. Magnetic block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-6 The present invention provides the following technical solution: A production line for the inner panel body of left and right D-pillars includes a production line body 1 for the inner panel of D-pillars and a conveyor belt 2. A base plate 3 is provided on the left side of the conveyor belt 2, and a temporary storage mechanism 4 is provided on the top of the base plate 3. There are three temporary storage mechanisms 4, and a tray 8 is provided on the top of the temporary storage mechanism 4. A connecting mechanism 7 is provided on the front and rear sides of the right side of the base plate 3. The temporary storage mechanism 4 includes two limiting blocks 401, a temporary storage disk 402 and a first flocked cloth 403. The side of the limiting block 401 closest to the temporary storage disk 402 is fixedly connected to the temporary storage disk 402, and the first flocked cloth 403 is disposed on the inner wall of the temporary storage disk 402.

[0019] In this embodiment: by pushing the push rod 5 on the left side of the base plate 3, the universal wheels 6 at the four corners of the bottom roll, causing the base plate 3 to move towards the conveyor belt 2, so that the insertion rod 701 is inserted into the connecting frame 702 at the bottom of the conveyor belt 2. By rotating the connecting button 703, it passes through the connecting frame 702 into the insertion rod 701, thus achieving a stable connection between the base plate 3 and the conveyor belt 2. The D-pillar inner panel assembly produced by the D-pillar inner panel production line body 1 is discharged through the conveyor belt 2 and received by the tray 8 supported by the top support column 10 of the base plate 3. The second flocked cloth 9 on the inner wall of the tray 8 and the first flocked cloth 403 on the inner wall of the temporary storage tray 402 are both bonded with water-based removable adhesive, which is convenient for replacement and can protect the D-pillar inner panel assembly. When the inner panel assembly is temporarily stored, the temporary storage plate 402, which is supported at the bottom by the support plate 11 and has limit blocks 401 on both sides, is pulled out. The magnetic suction block 13 on the rear side of the temporary storage plate 402 magnetically attracts the iron plate 12 to ensure stability when it is not pulled out. The three temporary storage mechanisms 4 can temporarily store multiple D-pillar inner panel assemblies in categories, which facilitates subsequent batch transfer, reduces the frequency of turnover of D-pillar inner panel assemblies, and improves the production efficiency of D-pillar inner panel assemblies. This solves the problem that the discharge position of some existing new energy vehicle left and right D-pillar inner panel assembly production lines does not have a receiving structure, and the D-pillar inner panel assemblies after production are not convenient to be safely and promptly stored, which affects subsequent batch transfer and the production efficiency of D-pillar inner panel assemblies.

[0020] Specifically, such as Figure 5 As shown, the connecting mechanism 7 includes a rod 701, a connecting frame 702, and a connecting button 703. The top of the connecting frame 702 is fixedly connected to the bottom of the conveyor belt 2. The rod 701 is movably inserted into the inside of the connecting frame 702. The connecting button 703 passes through the connecting frame 702 and extends into the inside of the rod 701 on the side near the connecting frame 702. The bottom of the rod 701 is fixedly connected to the top of the base plate 3.

[0021] Specifically, such as Figure 5 As shown, chamfers are provided on both the front and rear sides of the right side of the insertion rod 701.

[0022] Specifically, such as Figure 2 and Figure 6 As shown, each of the four corners of the top of the base plate 3 is fixedly connected with a support column 10, the top of the support column 10 is fixedly connected to the bottom of the tray 8, and the inner wall of the tray 8 is provided with a second flocked cloth 9.

[0023] In this embodiment: the connecting mechanism 7 achieves a stable connection between the base plate 3 and the conveyor belt 2 through the insertion rod 701, the connecting frame 702 and the connecting button 703. The chamfer of the insertion rod 701 facilitates smooth insertion and improves connection efficiency. The support column 10 supports the tray 8. The second flocked cloth 9 on the inner wall of the tray 8 can effectively support the D-column inner panel assembly discharged from the conveyor belt 2, avoiding direct contact and wear, and ensuring product quality.

[0024] Specifically, such as Figure 4 and Figure 6As shown, the first flocked cloth 403 and the second flocked cloth 9 are respectively coated with water-based removable adhesive and then bonded to the inner walls of the temporary storage tray 402 and the tray 8.

[0025] Specifically, such as Figure 2 and Figure 3 As shown, a support plate 11 is fixedly connected to the surface of the support column 10, and the bottom of the temporary storage plate 402 is in contact with the top of the support plate 11.

[0026] In this embodiment, the first flocked cloth 403 and the second flocked cloth 9 are bonded together with water-based removable adhesive, which not only ensures reliable fixation but also facilitates subsequent tearing and replacement, reducing maintenance costs. The support plate 11 provides stable support for the temporary storage tray 402, ensuring the structural stability of the temporary storage process and improving the convenience of the temporary storage operation.

[0027] Specifically, such as Figure 3 and Figure 4 As shown, an iron plate 12 is fixedly connected to the rear side of the top of the base plate 3, and the front side of the iron plate 12 is fixedly connected to the rear side of the tray 8. A magnetic block 13 is fixedly connected to the rear side of the temporary storage tray 402, and the rear side of the magnetic block 13 is magnetically attracted to the front side of the iron plate 12.

[0028] Specifically, such as Figure 2 As shown, casters 6 are rotatably connected to the four corners of the bottom of the base plate 3, and a push rod 5 is fixedly connected to the left side of the top of the base plate 3.

[0029] In this embodiment, the magnetic attraction between the iron plate 12 and the magnetic block 13 ensures the stability of the temporary storage plate 402 when it is not pulled out, preventing accidental movement. The casters 6 at the bottom of the base plate 3 and the push rod 5 at the top facilitate the movement of the base plate 3, allowing for flexible position adjustment to meet the needs of different production scenarios and improve practicality.

[0030] Working principle: Pushing the left push rod 5 of the base plate 3, which is matched with the conveyor belt 2, causes the universal wheels 6 at the four corners of the bottom of the base plate 3 to roll, moving the base plate 3 towards the conveyor belt 2. This allows the insertion rod 701 to be movably inserted into the connecting frame 702, which is fixedly connected to the bottom of the conveyor belt 2. The front and rear sides of the right side of the insertion rod 701 are chamfered to guide it into the connecting frame 702 more smoothly. At this time, rotating the connecting button 703 allows the connecting button 703 to pass through the connecting frame 702 and extend into the insertion rod 701, limiting the insertion rod 701 inside the connecting frame 702. This achieves a stable connection between the base plate 3 and the conveyor belt 2. After the connection is completed, the D-pillar inner panel assembly produced by the D-pillar inner panel production line body 1 is conveyed and discharged by the conveyor belt 2. The four corners of the top of the base plate 3 are fixed. The connecting support column 10 supports the tray 8. The top of the tray 8 is fixed to the top of the support column 10. The second flocked cloth 9 on the inner wall of the tray 8 is the same as the first flocked cloth 403 on the inner wall of the temporary storage tray 402 in the temporary storage mechanism 4. Both are coated with water-based removable adhesive and then bonded to the inner walls of the tray 8 and the temporary storage tray 402 respectively. This ensures the fixation of the flocked cloth and facilitates subsequent removal and replacement. The tray 8 can support the discharged D-pillar inner panel assembly while avoiding direct contact between the D-pillar inner panel assembly and the tray 8, which would cause wear. When the D-pillar inner panel assembly needs to be temporarily stored, the operator can operate the temporary storage mechanism 4. The bottom of the temporary storage tray 402 in the temporary storage mechanism 4 is in contact with the top of the support plate 11, which is fixedly connected to the surface of the support column 10. The support plate 11 is for temporary storage. The storage tray 402 provides support, and the two sides of the storage tray 402 are fixedly connected to the limiting blocks 401. The limiting blocks 401 limit the position of the storage tray 402 and can contact the support column 10 to prevent the storage tray 402 from detaching from the support plate 11. When the operator pulls the storage tray 402 out from the top of the support plate 11, the inner panel assembly of the D-pillar can be placed on the first flocked cloth 403 on top of the storage tray 402 for temporary storage. The rear side of the magnetic block 13 fixedly connected to the rear side of the storage tray 402 is magnetically attracted to the front side of the iron plate 12 fixedly connected to the rear side of the top of the base plate 3. When the storage tray 402 is not pulled out, the magnetic attraction between the magnetic block 13 and the iron plate 12 ensures the stability of the storage tray 402. At the same time, the three temporary storage mechanisms 4 can be used for their respective temporary storage. The 402 panel categorizes and temporarily stores multiple D-pillar inner panel assemblies, facilitating subsequent batch transfers and reducing the frequency of D-pillar inner panel assemblies turnover. This improves the production efficiency of D-pillar inner panel assemblies and solves the problem that some existing production lines for left and right D-pillar inner panel assemblies in new energy vehicles lack a receiving structure at the discharge point, making it inconvenient to safely and promptly store the D-pillar inner panel assemblies after production, thus affecting subsequent batch transfers and production efficiency. It should be noted that the D-pillar inner panel production line body 1 and conveyor belt 2 are both existing and mature technologies that are powered by an external power source. Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art, and its basic mechanisms will not be elaborated here.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A production line for the inner body assembly of left and right D-pillars, comprising a production line body (1) for the inner body of the D-pillars and a conveyor belt (2), characterized in that: The conveyor belt (2) is provided with a bottom plate (3) on the left side, and a temporary storage mechanism (4) is provided on the top of the bottom plate (3). There are three temporary storage mechanisms (4). A tray (8) is provided on the top of the temporary storage mechanism (4). A connecting mechanism (7) is provided on the front and rear sides of the right side of the bottom plate (3). The temporary storage mechanism (4) includes two limiting blocks (401), a temporary storage disk (402) and a first flocked cloth (403). The limiting block (401) is fixedly connected to the temporary storage disk (402) on the side close to the temporary storage disk (402), and the first flocked cloth (403) is disposed on the inner wall of the temporary storage disk (402).

2. The production line for the left and right D-pillar inner panel body assembly according to claim 1, characterized in that: The connecting mechanism (7) includes a plug rod (701), a connecting frame (702), and a connecting button (703). The top of the connecting frame (702) is fixedly connected to the bottom of the conveyor belt (2). The plug rod (701) is movably inserted into the inside of the connecting frame (702). The connecting button (703) passes through the connecting frame (702) on the side near the connecting frame (702) and extends into the inside of the plug rod (701). The bottom of the plug rod (701) is fixedly connected to the top of the base plate (3).

3. The production line for the left and right D-pillar inner panel body assembly according to claim 2, characterized in that: The insertion rod (701) has chamfers on both the front and rear sides of its right side.

4. The production line for the left and right D-pillar inner panel body assembly according to claim 1, characterized in that: The four corners of the top of the base plate (3) are fixedly connected with pillars (10), the top of the pillars (10) are fixedly connected to the bottom of the tray (8), and the inner wall of the tray (8) is provided with a second flocked cloth (9).

5. A production line for the inner panel body assembly of left and right D-pillars according to claim 4, characterized in that: The first flocked fabric (403) and the second flocked fabric (9) are coated with water-based removable adhesive and then bonded to the inner walls of the temporary storage tray (402) and the tray (8).

6. The production line for the left and right D-pillar inner panel body assembly according to claim 4, characterized in that: A support plate (11) is fixedly connected to the surface of the support column (10), and the bottom of the temporary storage plate (402) is in contact with the top of the support plate (11).

7. The production line for the inner panel body assembly of the left and right D-pillars according to claim 1, characterized in that: An iron plate (12) is fixedly connected to the rear side of the top of the base plate (3). The front side of the iron plate (12) is fixedly connected to the rear side of the tray (8). A magnetic block (13) is fixedly connected to the rear side of the temporary storage tray (402). The rear side of the magnetic block (13) is magnetically attracted to the front side of the iron plate (12).

8. A production line for the inner panel body assembly of left and right D-pillars according to claim 1, characterized in that: The bottom of the base plate (3) is rotatably connected to the four corners of the bottom, and a push rod (5) is fixedly connected to the left side of the top of the base plate (3).

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