Goods shelf rod piece punching and fixing device

Abstract

The utility model discloses a goods shelf rod piece punching fixing device, which relates to the field of goods shelf processing, and comprises a fixing plate frame, the bottom end of one side surface of the fixing plate frame is connected with a supporting and limiting top plate capable of lifting and moving, and the supporting and limiting top plate is used for supporting and limiting goods shelf rod pieces. The bottom end of the supporting and limiting top plate is connected with a lifting structure used for driving the supporting and limiting top plate to ascend and descend. The end, away from the supporting and limiting top plate, of the fixing plate frame is connected with a limiting and clamping structure which is arranged on the fixing plate frame in a sliding mode and used for clamping and limiting the goods shelf rod pieces. The fixing device is used for clamping and fixing the goods shelf rod piece needing to be punched, so that manual auxiliary fixing is replaced, the punching quality and the punching safety are guaranteed, the efficiency is improved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the field of shelf processing, in particular to a shelf rod punching and fixing device. Background Art

[0002] Shelves generally refer to racks for storing goods. Shelves are storage facilities used to store piece items.

[0003] Shelves are generally composed of a combination of shelf frames, which are basically welded together by rods, plates, etc. The welded shelf frames are spliced ​​together with bolts to form the required overall shelf structure to meet different environmental requirements. Shelf rods used for bolt connection need to be punched according to the design before connection. In existing factories, when punching holes in these shelf rods, the shelf rods are basically placed on the ground. Since there is no special fixing device, drilling can only be done through manual assisted fixing. Therefore, when manually fixing the shelf rods, when punching holes, if the shelf rods are large, heavy or thick, the punching equipment will use a greater "force" to punch the shelf rods, resulting in unstable manual assisted fixing, causing the shelf rods to move, punching errors, etc., affecting the quality of the punching, and thus affecting the overall splicing of the shelf in the later stage. Utility Model Content

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A shelf rod punching and fixing device includes a fixing plate frame, a bottom end of one side of the fixing plate frame is connected to a support and limit top plate that can be lifted and lowered, the support and limit top plate is used to support the limit shelf rod, and the bottom end of the support and limit top plate is connected to a lifting structure for driving the support and limit top plate to lift and lower;

[0006] One end of the fixed plate frame away from the supporting limiting top plate is connected to a limiting clamping structure which is slidably arranged with the fixed plate frame and is used for clamping and limiting the shelf rod.

[0007] Preferably, the bottom end of one side of the fixed plate frame is slidably connected to a sliding plate through a slide rail, the top end of the sliding plate is connected to a limiting plate, the limiting plate is provided with a limiting channel, and the supporting limiting top plate can movably pass through the limiting channel.

[0008] Preferably, the lifting structure includes a lifting hydraulic rod, the outer shell of the lifting hydraulic rod is fixedly connected to the sliding plate by bolts, the output end rod body of the lifting hydraulic rod is connected to the movable plate, and the movable plate is rotatably connected to the support and limiting top plate through a connecting structure.

[0009] Preferably, the connecting structure includes a connecting rod, one end of which is rotatably connected to the movable plate through a bearing, the other end of which is connected to the bottom end of the support plate, and the top end of the support plate is connected to the support limit top plate through a support column.

[0010] Preferably, a cylinder is provided between the support plate and the movable plate, the cylinder is mounted and fixed on the movable plate, the output end rod of the cylinder is hinged to one end of the rotating shaft through a hinge seat, and one end of the rotating shaft is hinged to the support plate.

[0011] Preferably, the outer shell of the lifting hydraulic rod is connected to a guide plate, and guide rods are movably provided on both sides of the guide plate. One end of the guide rod is connected to the movable plate, and the other end of the guide rod is connected to a connecting seat, and the connecting seat is connected to the end of the outer shell of the lifting hydraulic rod away from the guide plate.

[0012] Preferably, the position limiting clamping structure comprises a clamping cylinder, the clamping cylinder is connected to a clamping claw controlled by the clamping cylinder, and the clamping claw is used to clamp and limit the shelf rod;

[0013] The top end of the outer shell of the clamping cylinder is connected to the electric slide rail through a connecting steel, and the connecting steel is slidably arranged with the top end of the fixed plate frame through the electric slide rail.

[0014] The beneficial effects of the present invention are as follows: the purpose of the present invention is to provide a shelf rod punching and fixing device, which is used to clamp and fix the shelf rod that needs to be punched, thereby replacing manual assisted fixing, so as to ensure the quality of the punching and ensure the safety of the punching. The fixing device includes a fixed plate frame, the bottom end of one side of the fixed plate frame is connected to a support and limit top plate that can be lifted and lowered, the support and limit top plate is used to support and limit the shelf rod, and the bottom end of the support and limit top plate is connected to a lifting structure for driving the support and limit top plate to lift and lower; the end of the fixed plate frame away from the support and limit top plate is connected to a limit clamping structure that is slidably arranged with the fixed plate frame and is used to clamp and limit the shelf rod. By placing one end of the shelf rod that needs to be punched on the support and limit top plate, and then further clamping and limiting the shelf rod by controlling the limit clamping structure, the "firmness" of the clamping limit is guaranteed, and the shelf rod is prevented from moving during punching, which affects the quality of the punching; and by "synchronizing" the support and limit top plate and the limit clamping structure, it is convenient to punch holes in the shelf rods, thereby improving efficiency and saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a shelf rod punching and fixing device of the utility model;

[0016] In the figure, 1-fixed plate frame, 2-support limit top plate, 3-lifting hydraulic rod, 4-clamping cylinder, 21-sliding plate, 22-support column, 31-movable plate, 32-connecting rod, 33-support plate, 34-cylinder, 35-guide rod. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0018] like Figure 1 As shown, a shelf rod punching and fixing device is used to clamp and fix shelf rods that need to be punched, thereby replacing manual assisted fixing, thereby ensuring the quality and safety of the punching. The fixing device includes a fixed plate frame 1, and the bottom end of one side of the fixed plate frame 1 is connected to a support and limit top plate 2 that can be lifted and lowered. The support and limit top plate 2 is used to support and limit the shelf rods. The bottom end of the support and limit top plate 2 is connected to a lifting structure for driving the support and limit top plate 2 to move up and down; the end of the fixed plate frame 1 away from the support and limit top plate 2 is connected to a limit clamping structure that is slidably arranged with the fixed plate frame 1 and is used to clamp and limit the shelf rods. By placing one end of the shelf rod that needs to be punched on the support and limit top plate 2, and then further clamping and limiting the shelf rod by controlling the limit clamping structure, the "firmness" of the clamping and limiting is ensured, and the shelf rod is prevented from moving during punching, which affects the quality of the punching; and by setting the support and limit top plate 2 and the limit clamping structure to "move synchronously", it is convenient to punch holes in the shelf rods, thereby improving efficiency and saving manpower.

[0019] Furthermore, in an embodiment, the fixing device is mainly used to clamp and limit the shelf rods that need to be punched. The fixing plate frame 1 of the fixing device is installed and connected to be fixed in the designed position. At the same time, the bottom end of the side of the fixing plate frame 1 is connected to a support and limit top plate 2 that can be lifted and lowered. The support and limit top plate 2 is used to support and limit the shelf rods. The bottom end of the support and limit top plate 1 is connected to a lifting structure for driving the support and limit top plate 1 to lift and lower. The end of the fixing plate frame 1 away from the support and limit top plate 2 is connected to a limit clamping structure that is slidably arranged with the fixing plate frame 1 and is used to clamp and limit the shelf rods. The support and limit top plate 2 can be "movably rotated" to adjust the "angle position" of the shelf rods, facilitating the punching device to punch holes in the shelf rods. At the same time, the support and limit top plate 2 and the limit clamping structure can be "synchronously translated" to ensure that the shelf rods can be stably limited while moving. In the embodiment, the bottom end of one side of the fixed plate frame 1 is slidably connected to a sliding plate 21 via a slide rail, and the top end of the sliding plate 21 is connected to a limiting plate 22. The limiting plate 22 defines a limiting channel, and the supporting limiting top plate 2 can move through the limiting channel. By passing one end of the shelf rod to be punched through the limiting channel defined by the limiting plate 22 and placing the other end on the supporting limiting top plate 2, the shelf rod is limited by the provided limiting channel, and the "angle position" of the shelf plate to be punched is adjusted by the "movement" of the provided supporting limiting top plate 2, thereby facilitating the punching of holes by the punching device.

[0020] Furthermore, in the embodiment, the lifting structure includes a lifting hydraulic rod 3, the outer shell of which is fixedly connected to the sliding plate 21 by bolts, and the output end rod body of the lifting hydraulic rod 3 is connected to the movable plate 31, and the movable plate 31 is rotatably connected to the support and limit top plate 21 via a connecting structure. The connecting structure includes a connecting rod 32, one end of which is rotatably connected to the movable plate 31 via a bearing, and the other end of the connecting rod 32 is connected to the bottom end of a support plate 33, and the top end of the support plate 33 is connected to the support and limit top plate 21 via a support column 22. A cylinder 34 is provided between the support plate 33 and the movable plate 31, and the cylinder 34 is mounted and fixed on the movable plate 31. The output end rod body of the cylinder 34 is hinged to one end of a rotating shaft via a hinge seat, and one end of the rotating shaft is hinged to the support plate 33. In addition, the housing of the lifting hydraulic rod 3 is connected to a guide plate, and guide rods 35 are movably provided on both sides of the guide plate. One end of the guide rod 35 is connected to the movable plate 31, and the other end of the guide rod 35 is connected to a connecting seat, which is connected to the end of the housing of the lifting hydraulic rod 3 away from the guide plate. The lifting hydraulic rod 3 is extended and retracted, thereby driving the movable plate 31 to "rise and fall", and the "rise and fall" movement of the movable plate 31 drives the support and limit top plate 2 to rise and fall. Under the guidance of the guide rods 35, the shelf rods placed on the support and limit top plate 2 are "raised and fallen". The position of the limit channel is used to limit the shelf rods of different heights that need to be punched to prevent tilting. At the same time, the support and limit top plate 2 is driven to rotate by the provided cylinder 34, thereby adjusting the angular position of the shelf rods placed on the support and limit top plate 2, thereby facilitating the punching device to punch holes in different positions of the shelf rods.

[0021] Furthermore, in the embodiment, in order to ensure stable positioning of the shelf rods that need to be punched and prevent movement during punching, a position-limiting clamping structure is connected to the end of the fixed plate frame 1 that is away from the support and limiting top plate 2. The position-limiting clamping structure is slidably arranged with the fixed plate frame 1 and is used to clamp and limit the shelf rods. The position-limiting clamping structure includes a clamping cylinder 4, which is connected to a clamping claw controlled by the clamping cylinder 4 and is used to clamp and limit the shelf rods. The top end of the clamping cylinder 4 is connected to an electric slide rail via a connecting steel, and the connecting steel is slidably arranged with the top end of the fixed plate frame 1 via the electric slide rail. By controlling the electric slide rail to drive the clamping cylinder 4 to move toward one side of the shelf rod placed on the support and limit top plate 2, after reaching the appropriate position, the clamping cylinder 4 is controlled to drive the set clamping claw to clamp the shelf rod at a certain position above the support and limit top plate 2, so as to avoid the shelf rod from moving due to the large "external punching force" of the punching equipment during punching, thereby affecting the quality of the punching. When the shelf rod at this position is punched, the clamping claw of the clamping cylinder 4 can be released, and the support and limit top plate 2 is driven to rotate by controlling the cylinder 34, thereby adjusting the angular position of the shelf rod placed on the support and limit top plate 2, and then the clamping claw of the clamping cylinder 4 is controlled to clamp the shelf rod, and the sliding plate 21 and the clamping cylinder 4 connected to the electric slide rail are synchronously moved as needed, so as to move the limited clamped shelf rod to a certain distance position, facilitating the punching equipment to perform punching as needed. From the perspective of the structural design of the fixing device, the fixing device is used to clamp and fix the shelf rods that need to be punched, thereby replacing manual assisted fixation, so as to ensure the quality and safety of the punching, and through the "synchronous movement" of the support limit top plate and the limit clamping structure, it is convenient to punch holes in the shelf rods, thereby improving efficiency and saving manpower.

[0022] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the embodiments in the above description. Within the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the scope of protection of the present invention.

Claims

1. A shelf rod punching and fixing device, comprising a fixing plate frame, characterized in that: The bottom end of one side of the fixed plate frame is connected to a support and limit top plate that can be lifted and lowered. The support and limit top plate is used to support the limit shelf rod. The bottom end of the support and limit top plate is connected to a lifting structure for driving the support and limit top plate to lift and lower. One end of the fixed plate frame away from the supporting limiting top plate is connected to a limiting clamping structure which is slidably arranged with the fixed plate frame and is used for clamping and limiting the shelf rod.

2. A shelf rod punching and fixing device according to claim 1, characterized in that: The bottom end of one side of the fixed plate frame is slidably connected to a sliding plate through a sliding rail, the top end of the sliding plate is connected to a limiting plate, the limiting plate is provided with a limiting channel, and the supporting limiting top plate can movably pass through the limiting channel.

3. A shelf rod punching and fixing device according to claim 2, characterized in that: The lifting structure includes a lifting hydraulic rod, the shell of the lifting hydraulic rod is fixedly connected to the sliding plate by bolts, the output end rod body of the lifting hydraulic rod is connected to the movable plate, and the movable plate is rotatably connected to the support and limiting top plate through a connecting structure.

4. A shelf rod punching and fixing device according to claim 3, characterized in that: The connecting structure includes a connecting rod, one end of which is rotatably connected to the movable plate through a bearing, the other end of which is connected to the bottom end of the supporting plate, and the top end of the supporting plate is connected to the supporting limit top plate through a supporting column.

5. The shelf rod punching and fixing device according to claim 4, characterized in that: A cylinder is provided between the support plate and the movable plate. The cylinder is fixed on the movable plate. The output end rod of the cylinder is hinged to one end of the rotating shaft through a hinge seat. One end of the rotating shaft is hinged to the support plate.

6. The shelf rod punching and fixing device according to claim 5, characterized in that: The outer shell of the lifting hydraulic rod is connected to a guide plate, and guide rods are movably provided on both sides of the guide plate. One end of the guide rod is connected to the movable plate, and the other end of the guide rod is connected to a connecting seat, which is connected to the end of the outer shell of the lifting hydraulic rod away from the guide plate.

7. The shelf rod punching and fixing device according to claim 1, characterized in that: The position limiting clamping structure includes a clamping cylinder, and the clamping cylinder is connected to a clamping claw controlled by the clamping cylinder, and the clamping claw is used to clamp and limit the shelf rod; The top end of the outer shell of the clamping cylinder is connected to the electric slide rail through a connecting steel, and the connecting steel is slidably arranged with the top end of the fixed plate frame through the electric slide rail.

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