Steel frame tray steel plate equidistant cutting device

Abstract

The utility model discloses a steel frame tray steel plate equidistant cut-off device which comprises a working table seat, a steel plate fast-assembly supporting mechanism and a steel plate limiting mechanism are arranged on the inner side of the working table seat, a concentric-square-shaped table top is fixedly welded to the upper surface of the working table seat, and a steel plate cut-off mechanism is fixedly connected to the surface of the middle of the concentric-square-shaped table top. The steel plate cut-off mechanism comprises a supporting frame, a hydraulic push rod, a hanging plate, a mounting base, a limiting block, a cutter and a fixing bolt, the mounting base is fixedly connected to the lower surface of the hanging plate, and a limiting groove is formed in the surface of the mounting base. The cutters are mounted in the mounting seats on the left side and the right side of the hanging plate, so that a steel plate can be conveniently cut into three sections at equal intervals, or the cutters on the left side and the right side of the hanging plate are dismounted, and the cutters are mounted in the mounting seats in the middle of the hanging plate, so that the steel plate can be conveniently cut into two sections at equal intervals; and a worker can adjust the cutting section number of the steel plate according to different production requirements, so that convenience is provided for a user.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate processing, and specifically relates to an equidistant cutting device for steel plates of a steel frame pallet. Background Technique

[0002] A steel frame pallet, also known as a metal pallet or an iron pallet, is a planar load-bearing device used for storing, handling, and transporting goods. It is usually made by cutting and welding steel plates, and has strong load-bearing capacity and durability. Steel frame pallets are widely used in the logistics industry, especially in situations where heavy loads and harsh environments need to be endured, and they can provide stable support and reliable protection.

[0003] By searching, it is found that CN215145104U discloses a steel plate cutting device with an equidistant cutting function. Aiming at the problems of slow cutting efficiency and the need for workers to grasp steel plates in the background technique, the following solutions are proposed. It includes a base, and an equidistant cutting mechanism and a sliding mechanism are respectively arranged on the outer wall of the top of the base. The equidistant cutting mechanism includes symmetrically distributed hydraulic cylinders arranged on the outer wall of the top of the base, and a fixing plate fixedly connected to the outer wall of the output shaft of the hydraulic cylinder. Through the designed equidistant cutting mechanism of the utility model, when the cutting knife cuts, six steel plates of the same size can be cut simultaneously, which not only realizes the equidistant cutting of the device, but also greatly improves the efficiency of steel plate cutting. Through the design of the sliding mechanism, the adjustment of the distance between the two workbenches is realized, and there is no need for manual grasping of steel plates, which not only facilitates the storage of steel plates, but also avoids the danger of manual grasping.

[0004] However, the existing technology can only cut a steel plate into three equal segments at equal intervals, which is not convenient for adjusting the number of cut segments of the steel plate according to different production requirements, thus bringing inconvenience to users.

[0005] Secondly, when installing the steel plate, two steel plates of the same size need to be placed in the positioning plate on the support frame, and then the steel plate is slid along the positioning plate into the limiting plates on the two workbenches. The steel plate installation process is relatively cumbersome and time-consuming, and the processing efficiency is low, so it needs to be improved. Content of the Utility Model

[0006] The purpose of the utility model is to provide an equidistant cutting device for steel plates of a steel frame pallet to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: An equidistant truncating device for steel plates of a steel frame pallet, comprising a workbench base. Inside the workbench base, there are respectively arranged a steel plate quick-installation support mechanism and a steel plate limiting mechanism. The upper surface of the workbench base is fixedly welded with a rectangular tabletop. In the middle surface of the rectangular tabletop, there is fixedly connected a steel plate truncating mechanism. The steel plate truncating mechanism includes a support frame, a hydraulic push rod, a suspension plate, a mounting seat, a limiting block, a cutting knife, and a fixing bolt. The hydraulic push rod is fixedly connected to the lower surface of the support frame. The suspension plate is fixedly connected to the lower end of the hydraulic push rod. The mounting seat is fixedly connected to the lower surface of the suspension plate. And a limiting groove is provided on the surface of the mounting seat. The limiting block is slidably connected to the inner wall of the limiting groove. The cutting knife is fixedly connected to the surface of the limiting block. The fixing bolt is threadedly connected to the side surface of the mounting seat. And the end of the fixing bolt abuts against the surface of the limiting block.

[0008] Preferably, the number of the mounting seats is six, and the six mounting seats are symmetrically distributed at equal intervals on the left and right sides of the suspension plate surface.

[0009] Preferably, the number of the steel plate quick-installation support mechanisms is two, and the two steel plate quick-installation support mechanisms are symmetrically distributed on both sides of the steel plate limiting mechanism.

[0010] Preferably, the steel plate quick-installation support mechanism includes two telescopic rods, two springs, an opening frame, three bearing blocks, and a plurality of moving components. The telescopic rods are fixedly connected between the opening frame and the workbench base. The springs are sleeved on the outer surfaces of the telescopic rods. The lower ends of the bearing blocks are fixedly connected to the surface of the workbench base. The upper ends of the bearing blocks penetrate through the opening frame. And a knife groove corresponding to the cutting knife up and down is provided on the surface of the bearing blocks. The moving components are arranged at equal intervals on the inner wall of the opening frame.

[0011] Preferably, the moving component includes a first servo motor and a driving roller. The driving roller is rotatably connected to the inner wall of the opening frame. The first servo motor is fixedly connected to the outer surface of the opening frame. And the driving roller is fixedly connected to the rotating end of the first servo motor.

[0012] Preferably, a steel plate clamping groove is provided on the surface of the driving roller.

[0013] Preferably, the steel plate limiting mechanism includes two electric lifting rods, a limiting frame, a second servo motor, a bidirectional lead screw, and two clamping plates. The electric lifting rods are fixedly connected between the limiting frame and the workbench base. The bidirectional lead screw is rotatably connected to the inner wall of the limiting frame. The second servo motor is fixedly connected to the end of the limiting frame. The two clamping plates are slidably connected to the inner wall of the limiting frame. And the clamping plates are threadedly connected with the bidirectional lead screw. The bidirectional lead screw is fixedly connected to the rotating end of the second servo motor.

[0014] Beneficial effects

[0015] The utility model provides an equidistant cutting device for steel frame pallet steel plates, which has the following beneficial effects:

[0016] 1. For this equidistant cutting device for steel frame pallet steel plates, by setting a steel plate cutting mechanism, the cutting knives are installed in the mounting seats on the left and right sides of the suspension plate, which can facilitate cutting a steel plate into three equal segments. Or the cutting knives on the left and right sides of the suspension plate can be removed and installed in the mounting seat at the middle position of the suspension plate, which can facilitate cutting a steel plate into two equal segments. Workers can adjust the number of cut segments of the steel plate according to different production requirements, thus providing convenience for users.

[0017] 2. For this equidistant cutting device for steel frame pallet steel plates, by setting a steel plate quick-installation support mechanism, when installing the steel plate, only need to place the steel plate in the steel plate clamping groove of the driving roller, and then use the first servo motor to drive the driving roller to rotate, which can drive the steel plate to move horizontally, so as to adjust the installation position of the steel plate. Then, the steel plate limiting mechanism can quickly align the steel plate with the cutting knife, thus effectively improving the steel plate installation speed; when the steel plate cutting is completed, use the first servo motor to drive the driving roller to rotate again, which can quickly move the cut steel plate away, thus effectively improving the steel plate processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an overall three-dimensional structure schematic diagram of an equidistant cutting device for steel frame pallet steel plates proposed by the utility model;

[0019] Figure 2 is a three-dimensional structure schematic diagram of the steel plate cutting mechanism of an equidistant cutting device for steel frame pallet steel plates proposed by the utility model;

[0020] Figure 3 is a three-dimensional structure schematic diagram of the steel plate quick-installation support mechanism of an equidistant cutting device for steel frame pallet steel plates proposed by the utility model;

[0021] Figure 4 is a three-dimensional structure schematic diagram of the moving component of an equidistant cutting device for steel frame pallet steel plates proposed by the utility model;

[0022] Figure 5 is a top view structure schematic diagram of the steel plate limiting mechanism of an equidistant cutting device for steel frame pallet steel plates proposed by the utility model.

[0023] In the figure: 1, workbench base; 2, steel plate quick installation support mechanism; 3, steel plate limiting mechanism; 4, rectangular tabletop; 5, steel plate cutting mechanism; 6, support frame; 7, hydraulic push rod; 8, suspension plate; 9, mounting seat; 10, limit block; 11, cutting knife; 12, fixing bolt; 13, limit groove; 14, telescopic rod; 15, spring; 16, open frame; 17, bearing block; 18, moving component; 19, first servo motor; 20, driving roller; 21, steel plate clamping groove; 22, electric lifting rod; 23, limit frame; 24, second servo motor; 25, bidirectional lead screw; 26, clamping plate. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-5 , the present invention provides a technical solution: an equidistant cutting device for steel frames and steel plates of a steel pallet, including a workbench base 1. A steel plate quick installation support mechanism 2 and a steel plate limiting mechanism 3 are respectively arranged inside the workbench base 1. A rectangular tabletop 4 is fixedly welded on the upper surface of the workbench base 1. A steel plate cutting mechanism 5 is fixedly connected to the middle surface of the rectangular tabletop 4. The steel plate cutting mechanism 5 includes a support frame 6, a hydraulic push rod 7, a suspension plate 8, a mounting seat 9, a limit block 10, a cutting knife 11 and a fixing bolt 12. The hydraulic push rod 7 is fixedly connected to the lower surface of the support frame 6. The suspension plate 8 is fixedly connected to the lower end of the hydraulic push rod 7. The mounting seat 9 is fixedly connected to the lower surface of the suspension plate 8. And a limit groove 13 is opened on the surface of the mounting seat 9. The limit block 10 is slidably connected to the inner wall of the limit groove 13. The cutting knife 11 is fixedly connected to the surface of the limit block 10. The fixing bolt 12 is threadedly connected to the side of the mounting seat 9. And the end of the fixing bolt 12 abuts against the surface of the limit block 10. By removing the fixing bolt 12, the limit block 10 can be pulled out of the limit groove 13 to realize the disassembly of the cutting knife 11, or the limit block 10 can be reinserted into the corresponding limit groove 13 and the fixing bolt 12 can be tightened to realize the installation and fixation of the cutting knife 11.

[0026] By setting up the steel plate truncating mechanism 5, the cutting knives 11 are installed in the mounting seats 9 on the left and right sides of the hanging plate 8, which can facilitate cutting a steel plate into three equal segments at equal intervals. Or, the cutting knives 11 on the left and right sides of the hanging plate 8 can be removed and installed in the mounting seat 9 in the middle position of the hanging plate 8, which can facilitate cutting a steel plate into two equal segments at equal intervals. Workers can adjust the number of segments of the steel plate cut according to different production requirements, thus providing convenience for users.

[0027] The number of the mounting seats 9 is six, and the six mounting seats 9 are symmetrically distributed at equal intervals on the left and right sides of the hanging plate 8. By setting six mounting seats 9, two steel plates can be cut simultaneously.

[0028] The number of the steel plate quick-installation support mechanisms 2 is two, and the two steel plate quick-installation support mechanisms 2 are symmetrically distributed on both sides of the steel plate limiting mechanism 3. This design can facilitate processing operations on two steel plates simultaneously.

[0029] The steel plate quick-installation support mechanism 2 includes two telescopic rods 14, two springs 15, an opening frame 16, three bearing blocks 17 and a plurality of moving components 18. The telescopic rods 14 are fixedly connected between the opening frame 16 and the workbench base 1. The springs 15 are sleeved on the outer surfaces of the telescopic rods 14. The lower ends of the bearing blocks 17 are fixedly connected to the surface of the workbench base 1. The upper ends of the bearing blocks 17 penetrate through the opening frame 16, and knife grooves corresponding to the cutting knives 11 up and down are formed on the surfaces of the bearing blocks 17. The moving components 18 are arranged at equal intervals on the inner wall of the opening frame 16.

[0030] The moving component 18 includes a first servo motor 19 and a driving roller 20. The driving roller 20 is rotatably connected to the inner wall of the opening frame 16. The first servo motor 19 is fixedly connected to the outer surface of the opening frame 16, and the driving roller 20 is fixedly connected to the rotating end of the first servo motor 19. A steel plate clamping groove 21 is formed on the surface of the driving roller 20.

[0031] The steel plate limiting mechanism 3 includes two electric lifting rods 22, a limiting frame 23, a second servo motor 24, a bidirectional lead screw 25 and two clamping plates 26. The electric lifting rods 22 are fixedly connected between the limiting frame 23 and the workbench base 1. The bidirectional lead screw 25 is rotatably connected to the inner wall of the limiting frame 23. The second servo motor 24 is fixedly connected to the end of the limiting frame 23. The two clamping plates 26 are slidably connected to the inner wall of the limiting frame 23, and the clamping plates 26 are threadedly connected to the bidirectional lead screw 25. The bidirectional lead screw 25 is fixedly connected to the rotating end of the second servo motor 24. By providing the steel plate quick-installation support mechanism 2, when installing the steel plate, only need to place the steel plate in the steel plate clamping groove 21 of the driving roller 20, and then use the first servo motor 19 to drive the driving roller 20 to rotate, which can drive the steel plate to move horizontally, so as to adjust the installation position of the steel plate. Then use the steel plate limiting mechanism 3 to quickly align the steel plate with the cutting knife 11, thus effectively improving the steel plate installation speed; when the steel plate is cut, use the first servo motor 19 to drive the driving roller 20 to rotate again, which can quickly move the cut steel plate away, thus effectively improving the steel plate processing efficiency.

[0032] Working principle: When the steel frame pallet steel plate equidistant cutting device is in use, first control the electric lifting rod 22 to contract. At this time, the clamping plate 26 will drop below the loop-shaped table top 4. Then place the steel plate in the steel plate clamping groove 21 of the driving roller 20, and then use the first servo motor 19 to drive the driving roller 20 to rotate, which can drive the steel plate to move horizontally, so as to adjust the installation position of the steel plate. Then control the electric lifting rod 22 to extend again, which can drive the clamping plate 26 to rise. At this time, use the second servo motor 24 to drive the bidirectional lead screw 25 to rotate, which can make the two clamping plates 26 close to each other, so as to clamp both ends of the steel plate and quickly align the steel plate with the cutting knife 11. By installing the cutting knife 11 in the mounting seats 9 on the left and right sides of the suspension plate 8, and then turning on the hydraulic push rod 7, the hydraulic push rod 7 will drive the cutting knife 11 to move down. At this time, use the cutting knife 11 to press the steel plate, the telescopic rod 14 and the spring 15 will be compressed, and the driving roller 20 will move down. When the steel plate contacts the bearing block 17, the steel plate will stop moving. Using the cutting knife 11 to continue moving down can facilitate cutting a steel plate into three equal segments, or removing the cutting knives 11 on the left and right sides of the suspension plate 8 and installing the cutting knife 11 in the mounting seat 9 in the middle of the suspension plate 8, which can facilitate cutting a steel plate into two equal segments. The staff can adjust the number of cut segments of the steel plate according to different production requirements, thus providing convenience for users.

[0033] In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally, the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An equidistant cutting device for steel trays and steel plates, comprising a workbench base (1), characterized in that: On the inner sides of the workbench base (1), a steel plate quick-installation support mechanism (2) and a steel plate limiting mechanism (3) are respectively arranged. A rectangular tabletop (4) is fixedly welded to the upper surface of the workbench base (1). A steel plate cutting mechanism (5) is fixedly connected to the middle surface of the rectangular tabletop (4). The steel plate cutting mechanism (5) includes a support frame (6), a hydraulic push rod (7), a suspension plate (8), a mounting seat (9), a limiting block (10), a cutting knife (11), and a fixing bolt (12). The hydraulic push rod (7) is fixedly connected to the lower surface of the support frame (6). The suspension plate (8) is fixedly connected to the lower end of the hydraulic push rod (7). The mounting seat (9) is fixedly connected to the lower surface of the suspension plate (8). And a limiting groove (13) is formed on the surface of the mounting seat (9). The limiting block (10) is slidably connected to the inner wall of the limiting groove (13). The cutting knife (11) is fixedly connected to the surface of the limiting block (10). The fixing bolt (12) is threadedly connected to the side of the mounting seat (9), and the end of the fixing bolt (12) abuts against the surface of the limiting block (10).

2. The equidistant cutting device for steel trays and steel plates according to claim 1, characterized in that: The number of the mounting seats (9) is six, and the six mounting seats (9) are symmetrically distributed at equal intervals on the left and right sides of the suspension plate (8).

3. The equidistant cutting device for steel trays and steel plates according to claim 2, characterized in that: The number of the steel plate quick-installation support mechanisms (2) is two, and the two steel plate quick-installation support mechanisms (2) are symmetrically distributed on both sides of the steel plate limiting mechanism (3).

4. The equidistant cutting device for steel plates of a steel frame pallet according to claim 3, characterized in that: The steel plate quick-installation support mechanism (2) includes two telescopic rods (14), two springs (15), an open frame (16), three bearing blocks (17), and a plurality of moving components (18). The telescopic rods (14) are fixedly connected between the open frame (16) and the workbench base (1). The springs (15) are sleeved on the outer surfaces of the telescopic rods (14). The lower ends of the bearing blocks (17) are fixedly connected to the surface of the workbench base (1). The upper ends of the bearing blocks (17) penetrate through the open frame (16), and a knife groove corresponding to the cutting knife (11) up and down is formed on the surface of the bearing blocks (17). The moving components (18) are arranged at equal intervals on the inner wall of the open frame (16).

5. The equidistant cutting device for steel frame pallet steel plates according to claim 4, characterized in that: The moving component (18) includes a first servo motor (19) and a driving roller (20). The driving roller (20) is rotatably connected to the inner wall of the open frame (16). The first servo motor (19) is fixedly connected to the outer surface of the open frame (16), and the driving roller (20) is fixedly connected to the rotating end of the first servo motor (19).

6. The equidistant cutting device for steel plates of a steel frame pallet according to claim 5, characterized in that: A steel plate clamping groove (21) is formed on the surface of the driving roller (20).

7. The equidistant cutting device for steel pallet steel plates according to claim 1, characterized in that: The steel plate limiting mechanism (3) includes two electric lifting rods (22), a limiting frame (23), a second servo motor (24), a bidirectional lead screw (25) and two clamping plates (26). The electric lifting rods (22) are fixedly connected between the limiting frame (23) and the workbench base (1). The bidirectional lead screw (25) is rotatably connected to the inner wall of the limiting frame (23). The second servo motor (24) is fixedly connected to the end of the limiting frame (23). The two clamping plates (26) are slidably connected to the inner wall of the limiting frame (23), and the clamping plates (26) are threadedly connected to the bidirectional lead screw (25). The bidirectional lead screw (25) is fixedly connected to the rotating end of the second servo motor (24).

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