A metal beam cold bending forming equipment

Abstract

The utility model discloses a metal beam cold bending forming equipment, comprising a base, an outer end of the base is fixedly connected to a mounting frame, the mounting frame is fixedly connected to a driving motor, the output end of the driving motor passes through the base and is provided with a bidirectional screw inwardly, two threaded blocks are threadedly connected to the bidirectional screw, two slots are provided on the base, a positioning frame is provided upwardly through the slots on the threaded block, a second cylinder is fixedly connected to the positioning frame, and the driving motor, the bidirectional screw and the threaded block can be provided to drive the upper positioning frame to move relative to each other, so that they can correspond to the two ends of the beam, and the pressure plate can be driven to move downward under the action of the second cylinder, so as to position and clamp the two ends of the metal beam, thereby ensuring that the metal beam will not deviate during the cold bending forming process, thereby improving the cold bending forming effect.

Description

Technical Field

[0001] The utility model relates to the field of cold-bending forming equipment for metal beams, in particular to cold-bending forming equipment for metal beams. Background Art

[0002] In recent years, my country's logistics warehousing capacity has continued to increase, and the demand for three-dimensional storage shelves is high. How to produce high-quality supporting beams for metal shelves is an important issue and plays a vital role in the development of three-dimensional warehousing.

[0003] During the production and processing of metal beams, according to actual use, the metal beams need to be cold-bent and formed, and then metal beam cold-bending forming equipment will be needed. When the metal beams are cold-bent and formed, physical deformation will be formed. When subjected to bending pressure, the metal beams will be concave and the two sides will retract inward. If the two sides of the metal beams are not limited and clamped, the metal beams will fall when subjected to pressure, which will have a certain impact on the cold-bending forming effect. Utility Model Content

[0004] The utility model aims to provide a metal beam cold bending forming device, which solves the problem that in the prior art, the two sides of the metal beam are not subjected to limiting and pressing treatment, and the metal beam will fall when subjected to pressure, which has a certain impact on the cold bending forming effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a metal beam cold bending forming equipment, comprising a base, an outer end of the base is fixedly connected to a mounting frame, a driving motor is fixedly connected to the mounting frame, an output end of the driving motor passes through the base and is provided with a bidirectional screw inwardly, and two threaded blocks are threadedly connected to the bidirectional screw;

[0006] The base is provided with two slots, the threaded block passes through the slots and a positioning frame is arranged upward, and the positioning frame is fixedly connected with a second cylinder.

[0007] As a further description of the above technical solution: the extended end of the second cylinder passes through the positioning frame and is fixedly connected downward with a pressure plate, and sliding grooves are provided at both ends of the inner side of the positioning frame.

[0008] As a further description of the above technical solution: both ends of the pressure plate are fixedly connected with a second sliding block, and the second sliding block is slidably connected inside the sliding groove.

[0009] As a further description of the above technical solution: a sliding rod is fixedly connected inside the base, a first sliding block is slidably connected to the sliding rod, and an upper end of the first sliding block is fixedly connected to the threaded block.

[0010] As a further description of the above technical solution: a positioning groove is provided at the lower end of the pressure plate, and a buffer pad is fixedly connected inside the positioning groove.

[0011] As a further description of the above technical solution: a fixing frame is fixedly connected to the upper middle part of the base, and a connecting frame is fixedly connected to the inner end of the fixing frame.

[0012] As a further description of the above technical solution: the upper end of the connecting frame is fixedly connected to a first cylinder, and the extending end of the first cylinder is fixedly connected to an extrusion roller.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the metal beam cold-bending forming equipment can drive the upper positioning frame to move relatively by setting a driving motor, a bidirectional screw and a threaded block, so that it can correspond to the two ends of the beam, and under the action of the second cylinder, it can drive the pressing plate to move downward, so as to position and clamp the two ends of the metal beam, ensuring that the metal beam will not deviate during the cold-bending forming process, thereby improving the cold-bending forming effect;

[0015] 2. Compared with the prior art, this metal beam cold-bending forming equipment can protect the metal beam by setting a positioning groove and a buffer pad inside the pressure plate to prevent the pressure plate from causing damage when positioning the metal beam. The buffer pad is made of rubber material, which can effectively reduce the wear on the metal beam.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the pressing plate structure of the utility model.

[0020] Figure 3 It is a top view of the utility model.

[0021] Legend:

[0022] 1. Fixed frame; 2. First cylinder; 3. Connecting frame; 4. Positioning frame; 5. Bidirectional screw; 6. Driving motor; 7. Mounting frame; 8. First slider; 9. Sliding rod; 10. Base; 11. Pressing plate; 12. Extrusion roller; 13. Second cylinder; 14. Sliding groove; 15. Second slider; 16. Positioning groove; 17. Buffer pad; 18. Slotting; 19. Thread block. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-3 The utility model provides an embodiment of a metal beam cold bending forming device, including a base 10, an outer end of the base 10 is fixedly connected to a mounting frame 7, a driving motor 6 is fixedly connected to the mounting frame 7, an output end of the driving motor 6 passes through the base 10 and is provided with a bidirectional screw 5 inwardly, the bidirectional screw 5 can be driven to rotate by starting the driving motor 6, and two threaded blocks 19 are threadedly connected to the bidirectional screw 5;

[0025] Two slots 18 are provided on the base 10, and a threaded block 19 passes through the slots 18 and a positioning frame 4 is provided upwardly. The positioning frame 4 is fixedly connected with a second cylinder 13. Under the action of the threaded connection, the threaded block 19 can drive the positioning frame 4 to move relatively, so that the pressure plate 11 inside the positioning frame 4 can correspond to the two ends of the metal beam, which is suitable for the compression and clamping operation of beams of different lengths;

[0026] The extended end of the second cylinder 13 penetrates the positioning frame 4 and is fixedly connected to the pressing plate 11 downward. The inner ends of the positioning frame 4 are provided with sliding grooves 14. Starting the second cylinder 13 can drive the pressing plate 11 to move downward, so as to position and press the two ends of the metal beam.

[0027] The two ends of the pressing plate 11 are fixedly connected with second sliders 15, and the second sliders 15 are slidably connected inside the slide groove 14. The second sliders 15 and the slide groove 14 are provided to improve the stability of the pressing plate 11 during the sliding process.

[0028] The base 10 is fixedly connected to a slide rod 9, and a first slider 8 is slidably connected to the slide rod 9. The upper end of the first slider 8 is fixedly connected to the threaded block 19. Under the action of the slide rod 9, the stability of the threaded block 19 during the sliding process can also be ensured.

[0029] A positioning groove 16 is provided at the lower end of the pressing plate 11, and a buffer pad 17 is fixedly connected inside the positioning groove 16. Under the action of the positioning groove 16 and the buffer pad 17, the pressing effect can be improved to prevent the pressing plate 11 from causing damage when positioning the metal beam. The buffer pad 17 is made of rubber material, which can effectively reduce the wear on the metal beam.

[0030] A fixing frame 1 is fixedly connected to the upper middle part of the base 10, a connecting frame 3 is fixedly connected to the inner end of the fixing frame 1, a first cylinder 2 is fixedly connected to the upper end of the connecting frame 3, an extrusion roller 12 is fixedly connected to the extended end of the first cylinder 2, and starting the upper first cylinder 2 can drive the extrusion roller 12 to move downward, contact with the metal beam to realize cold bending forming operation, and improve the cold bending forming efficiency of the entire device.

[0031] Working principle: When the device is in use, first place the beam that needs to be cold-bent on the base 10, then start the outer drive motor 6 to drive the bidirectional screw 5 to rotate, and under the action of the threaded connection, the threaded block 19 can drive the positioning frame 4 to move relative to each other, so that the pressure plate 11 inside the positioning frame 4 can correspond to the two ends of the metal beam, and then start the second cylinder 13 to drive the pressure plate 11 to move downward, so that the two ends of the metal beam can be positioned and clamped, and the positioning groove 16 and the buffer pad 17 can improve the clamping effect, and then start the first cylinder 2 above to drive the extrusion roller 12 to move downward and contact the metal beam to achieve cold bending.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A metal beam cold-bending forming device, comprising a base (10), characterized in that: One end of the outer side of the base (10) is fixedly connected to a mounting frame (7), a driving motor (6) is fixedly connected to the mounting frame (7), an output end of the driving motor (6) passes through the base (10) and is provided with a bidirectional screw (5) inwardly, and two threaded blocks (19) are threadedly connected to the bidirectional screw (5); The base (10) is provided with two slots (18), the threaded block (19) passes through the slots (18) and is provided with a positioning frame (4) upward, and the positioning frame (4) is fixedly connected to a second cylinder (13).

2. The metal beam cold-bending forming equipment according to claim 1, characterized in that: The extended end of the second cylinder (13) passes through the positioning frame (4) and is fixedly connected downward to a pressing plate (11), and sliding grooves (14) are provided at both ends of the inner side of the positioning frame (4).

3. The metal beam cold-bending forming equipment according to claim 2, characterized in that: The two ends of the pressing plate (11) are fixedly connected with second sliding blocks (15), and the second sliding blocks (15) are slidably connected inside the sliding groove (14).

4. The metal beam cold-bending forming equipment according to claim 1, characterized in that: A sliding rod (9) is fixedly connected inside the base (10), a first sliding block (8) is slidably connected to the sliding rod (9), and the upper end of the first sliding block (8) is fixedly connected to the threaded block (19).

5. The metal beam cold-bending forming equipment according to claim 2, characterized in that: A positioning groove (16) is provided at the lower end of the pressure plate (11), and a buffer pad (17) is fixedly connected inside the positioning groove (16).

6. The metal beam cold-bending forming equipment according to claim 1, characterized in that: A fixing frame (1) is fixedly connected to the middle part of the upper part of the base (10), and a connecting frame (3) is fixedly connected to the inner end of the fixing frame (1).

7. The metal beam cold-bending forming equipment according to claim 6, characterized in that: The upper end of the connecting frame (3) is fixedly connected to a first cylinder (2), and the extended end of the first cylinder (2) is fixedly connected to a squeezing roller (12).

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