Goods shelf welding clamping mechanism

Abstract

The utility model discloses a goods shelf welding and clamping mechanism, which relates to the field of goods shelf processing and welding and comprises a welding base, a clamping connecting seat is mounted and connected on one side of the welding base, and a welding support table for supporting a goods shelf rod piece needing to be welded and processed is mounted and connected in the middle of the welding base; a limiting clamping jaw used for limiting the goods shelf rod piece needing to be welded and machined is movably arranged on the clamping connecting base. One end of the welding supporting table is provided with a first movable structure used for limiting the goods shelf rod piece needing to be welded, and the other end of the welding supporting table is provided with a limiting structure. The clamping mechanism is used for clamping and limiting when rod pieces, plates and the like of the goods shelf are machined and welded, welding machining movement is avoided, welding machining is facilitated, meanwhile, the machining and welding efficiency of the rod pieces, the plates and the like of the goods shelf can be improved through the clamping mechanism, manpower is saved, and cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of shelf processing and welding, and particularly relates to a shelf welding clamping mechanism. Background Art

[0002] Shelves are generally composed of shelf frames, and the shelf frames are basically welded by rods, plates, etc. In a shelf factory building, when welding these rods and plates, they are basically placed on the ground, and two or more people cooperate to weld the rods and plates into the required size. Using this method of welding the rods and plates of the shelf not only has low efficiency, troublesome welding processing operations, but also increases costs, which is not conducive to the development of the enterprise. Content of the Utility Model

[0003] The purpose of the utility model is achieved through the following technical solutions:

[0004] A shelf welding clamping mechanism includes a welding base, a clamping connection seat is installed and connected on one side of the welding base, and a welding support platform for supporting the shelf rods to be welded is installed and connected in the middle of the welding base;

[0005] A driving hydraulic cylinder is installed and connected at one end of the clamping connection seat close to the welding support platform. One end of the output shaft of the driving hydraulic cylinder can telescopically pass through the clamping connection seat, and the end is connected with a sliding guide rod through a connecting plate. The other end of the sliding guide rod can movably pass through the clamping connection seat, and the end is detachably connected with a limiting claw for limiting the shelf rods to be welded;

[0006] A first movable structure for limiting the shelf rods to be welded is arranged at one end of the welding support platform, and a limiting structure for limiting the shelf rods to be welded is arranged at the end of the welding support platform far from the movable structure.

[0007] Preferably, the first movable structure includes a first sliding connection support and a second sliding connection support. The first sliding connection support is slidably installed and connected on the side of the welding base far from the clamping connection seat through a slide rail, and the second sliding connection support is slidably installed and connected on the side of the welding base close to the clamping connection seat through a slide rail.

[0008] Preferably, a first telescopic control cylinder is connected to the first sliding connection support, and a first clamping plate for limiting the shelf rods to be welded is connected to the output end of the first telescopic control cylinder.

[0009] Preferably, a second telescopic control cylinder is connected to the second sliding connection support, and a second clamping plate for limiting the shelf rods to be welded is connected to the output end of the second telescopic control cylinder.

[0010] Preferably, a support baffle is arranged between the first sliding connection support and the second sliding connection support, and the bottom end of the support baffle is fixedly connected to the welding base.

[0011] Preferably, the limiting structure includes a limiting connection seat, the limiting connection seat is slidably arranged on the welding base through a guide rail, a limiting air cylinder is connected to the limiting connection seat, and an output end of the limiting air cylinder is connected with a limiting clamping plate for limiting the shelf rod to be welded and processed.

[0012] The beneficial effects of the present utility model are as follows: The purpose of the present utility model is to provide a shelf welding clamping mechanism, which is used for clamping and limiting when processing and welding shelf rods, plates, etc., so as to improve efficiency and reduce costs. The clamping mechanism includes a welding base, a clamping connection seat is installed and connected on one side of the welding base, a welding support table for supporting the shelf rod to be welded and processed is installed and connected in the middle of the welding base, and at the same time, a "series" of limiting structures for limiting and clamping the shelf rod to be welded and processed are arranged around the welding support table, so as to limit the shelf rod to be welded and processed on the welding support table, avoid the movement during welding processing, and facilitate welding processing. From the perspective of the structure of the designed clamping mechanism, the clamping mechanism is used for clamping and limiting when processing and welding shelf rods, plates, etc., avoiding the movement during welding processing, and facilitating welding processing. At the same time, through the clamping mechanism, the efficiency of processing and welding shelf rods, plates, etc. can be improved, manpower can be saved and costs can be reduced. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a shelf welding clamping mechanism of the present utility model;

[0014] In the figure, 1 - welding base, 2 - clamping connection seat, 3 - welding support table, 4 - first sliding connection support, 5 - second sliding connection support, 6 - support baffle, 7 - limiting connection seat, 21 - driving hydraulic cylinder, 22 - sliding guide rod, 23 - limiting claw, 41 - first telescopic control air cylinder, 42 - first clamping plate, 51 - second telescopic control air cylinder, 52 - second clamping plate, 71 - limiting air cylinder, 72 - limiting clamping plate. Detailed Embodiments

[0015] In order to make the purpose, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0016] Such as Figure 1As shown in the figure, a welding clamping mechanism for a shelf is provided. This clamping mechanism is used to perform clamping and limiting during the processing and welding of shelf rods, plates, etc., so as to improve efficiency and reduce costs. The clamping mechanism includes a welding base 1, which is installed and connected in place by bolts; a clamping connection seat 2 is installed and connected on one side of the welding base 1, and a welding support table 3 for supporting the shelf rods to be welded and processed is installed and connected in the middle of the welding base 1; a driving hydraulic cylinder 21 is installed and connected at one end of the clamping connection seat 2 close to the welding support table 3. One end of the output shaft of the driving hydraulic cylinder 21 can telescopically pass through the clamping connection seat 2 and the end is connected with a sliding guide rod 22 through a connecting plate. The other end of the sliding guide rod 22 can movably pass through the clamping connection seat 2 and the end is detachably connected with a limiting jaw 23 for limiting the shelf rods or plates to be welded and processed; a first movable structure for limiting the shelf rods or plates to be welded and processed is arranged at one end of the welding support table 3, and a limiting structure for limiting the shelf rods or plates to be welded and processed is arranged at the end of the welding support table 3 far from the movable structure. By controlling the movement of the limiting jaw 23, and then controlling the movement of the first movable structure and the limiting structure, the shelf rods or plates placed between them are clamped and limited on the welding support table 3 to avoid movement during welding processing, so as to facilitate welding processing.

[0017] Further, in the embodiment, the first movable structure includes a first sliding connection support 4 and a second sliding connection support 5. The first sliding connection support 4 is slidably installed and connected to the side of the welding base 1 away from the clamping connection seat 2 through a slide rail, and the second sliding connection support 5 is slidably installed and connected to the side of the welding base 1 close to the clamping connection seat 2 through a slide rail. At the same time, a first telescopic control cylinder 41 is connected to the first sliding connection support 4, and the output end of the first telescopic control cylinder 41 is connected to a first clamping plate 42 for limiting the shelf rod to be welded and processed. Moreover, a second telescopic control cylinder 51 is connected to the second sliding connection support 5, and the output end of the second telescopic control cylinder 51 is connected to a second clamping plate 52 for limiting the shelf rod to be welded and processed. During implementation, a support baffle 6 is also arranged between the first sliding connection support 4 and the second sliding connection support 5, and the bottom end of the support baffle 6 is fixedly connected to the welding base 1. The designed limiting structure includes a limiting connection seat 7. The limiting connection seat 7 is slidably arranged on the welding base 1 through a guide rail. A limiting cylinder 71 is connected to the limiting connection seat 7, and the output end of the limiting cylinder 71 is connected to a limiting clamping plate 72 for limiting the shelf rod to be welded and processed. In this way, when welding and processing a shelf rod or a plate, the shelf rod or the plate is placed on the welding support table 3 of the clamping mechanism, and then the clamping connection seat 2, the first sliding connection support 4, the second sliding connection support 5, and the limiting connection seat 7 are controlled to move to appropriate positions. Then, by controlling the movement of the driving hydraulic cylinder 21 on the welding support table 3, the driving hydraulic cylinder 21 drives the limiting clamping jaw 23 through the sliding guide rod 22 to clamp and limit the shelf rod or the plate. Moreover, by controlling the movement of the first telescopic control cylinder 41 on the first sliding connection support 4, the first clamping plate 42 is driven by the first telescopic control cylinder 41; by controlling the movement of the second telescopic control cylinder 51 on the second sliding connection support 5, the second clamping plate 52 is driven by the second telescopic control cylinder 51; and by controlling the movement of the limiting cylinder 7 on the limiting connection seat 7, the limiting clamping plate 72 is driven by the limiting connection seat 7. In this way, finally, the shelf rod or the plate placed between them and on the welding support table 3 is stably clamped and limited by the limiting clamping jaw 23, the first clamping plate 42, the second clamping plate 52, and the limiting clamping plate 72, so as to avoid movement during welding and processing and affect the welding quality. From the perspective of the structural design of this clamping mechanism, this clamping mechanism is used to clamp and limit the shelf rods, plates, etc. during the processing and welding of the shelf to avoid movement during welding and processing, so as to facilitate welding and processing. At the same time, through this clamping mechanism, the processing and welding efficiency of the shelf rods, plates, etc. can be improved, manpower can be saved, and costs can be reduced.

[0018] The preferred embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the specific details in the above-described embodiments in the specification. Within the scope of the technical concept of the present utility model, various simple modifications can be made to the technical solution of the present utility model, and these simple modifications all fall within the protection scope of the present utility model.

Claims

1. A shelf welding clamping mechanism, characterized in that: It comprises a welding base, one side of which is connected with a clamping connection seat, and the middle of which is connected with a welding support platform for supporting the shelf rods that need welding processing; The clamping connection seat is installed with a driving hydraulic cylinder at one end close to the welding support platform, one end of the output shaft of the driving hydraulic cylinder can be telescopically moved through the clamping connection seat, and the end is connected to a sliding guide rod through a connecting plate, and the other end of the sliding guide rod can be movably passed through the clamping connection seat, and the end is detachably connected with a limiting clamp for limiting the position of the shelf rod that needs welding processing; A first movable structure for limiting the position of the shelf rod that needs welding is arranged at one end of the welding support platform, and a limiting structure for limiting the position of the shelf rod that needs welding is arranged at one end of the welding support platform away from the movable structure.

2. A shelf welding clamping mechanism according to claim 1, characterized in that: The first movable structure includes a first sliding connection support and a second sliding connection support. The first sliding connection support is slidably installed on a side of the welding base away from the clamping connection seat through a sliding rail, and the second sliding connection support is slidably installed on a side of the welding base close to the clamping connection seat through a sliding rail.

3. A shelf welding clamping mechanism according to claim 2, characterized in that: The first sliding connection support is connected to a first telescopic control cylinder, and an output end of the first telescopic control cylinder is connected to a first clamping plate for limiting the position of the shelf rod that needs welding processing.

4. A shelf welding clamping mechanism according to claim 3, characterized in that: The second sliding connection support is connected to a second telescopic control cylinder, and the output end of the second telescopic control cylinder is connected to a second clamping plate for limiting the shelf rod that needs welding processing.

5. A shelf welding clamping mechanism according to claim 4, characterized in that: A support baffle is provided between the first sliding connection support and the second sliding connection support, and the bottom end of the support baffle is connected and fixed to the welding base.

6. The shelf welding clamping mechanism according to claim 1, characterized in that: The limiting structure includes a limiting connection seat, which is slidably arranged with a welding base through a guide rail. The limiting connection seat is connected to a limiting cylinder, and the output end of the limiting cylinder is connected to a limiting clamping plate for limiting the shelf rod that needs welding processing.

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