Magnetic clamp device for stacking angle steel robot

Abstract

The utility model provides a magnetic fixture device for angle steel robot stacking, which comprises a fixture frame, a plurality of electro-permanent magnets and a locking fast adjusting device, the bottom of the fixture frame is provided with an electro-permanent magnet fixing rod, and the electro-permanent magnets are installed on the electro-permanent magnet fixing rod at intervals and used for grabbing finished angle steel; the locking fast adjusting device is installed at the end of the electric permanent magnet fixing rod and located on the side of the clamp frame, and the clamp frame is connected with an angle steel robot. According to the automatic sorting and stacking device, automatic sorting and stacking are achieved, manual participation is not needed, and the automation degree is improved. The labor force of workers is reduced, and the production efficiency is improved. Manual carrying and sorting procedures are avoided, safety is greatly improved, and potential safety hazards of site construction are reduced.

Description

Technical Field

[0001] The utility model relates to the field of mechanical manufacturing, in particular to a magnetic suction clamp device used for angle steel robot palletizing. Background Art

[0002] In the prior art, angle steel is widely used in the fields of house construction, bridges, ships, port machinery, engineering machinery, steel structures, etc.

[0003] Angle steel, commonly known as angle iron, is a long steel strip with two sides perpendicular to each other. The national standard angle steel is the one whose lower difference can be guaranteed to be between 0.25 of the national standard. Angle steel also has equal-leg angle steel and unequal-leg angle steel.

[0004] Angle steels usually require secondary processing before they can be used. During the assembly line operation, the secondary processed angle steels need to be sorted and stacked to improve the convenience of distribution and subsequent use.

[0005] Usually, sorting and palletizing require manual participation, resulting in low production efficiency, large investment in manpower and material resources, and high production costs.

[0006] In view of this, the inventor of the present application has designed a magnetic suction clamp device for angle steel robot palletizing in order to overcome the above technical problems. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the defects of low sorting and stacking production efficiency, large investment in manpower and material resources, and high production cost in the prior art, and to provide a magnetic suction clamp device for angle steel robot stacking.

[0008] The utility model solves the above technical problems through the following technical solutions:

[0009] A magnetic suction clamp device for angle steel robot palletizing, characterized in that the magnetic suction clamp device comprises a clamp frame, a plurality of electro-permanent magnets and a locking quick-adjusting device, an electro-permanent magnet fixing rod is arranged at the bottom of the clamp frame, and the electro-permanent magnets are installed on the electro-permanent magnet fixing rod at intervals to grasp the finished angle steel;

[0010] The locking quick-adjusting device is installed at the end of the electro-permanent magnet fixing rod and is located on the side of the clamp frame, and the clamp frame is connected to the angle steel robot.

[0011] According to an embodiment of the utility model, the magnetic suction clamp device also includes a clamp connector, which is installed on the top of the clamp frame and is used to connect to the angle steel robot.

[0012] According to one embodiment of the utility model, the magnetic suction clamp device is used for automatic sorting and stacking of angle steels with reverse buckle angles within the range of 32.5±2° and 45±2.5°.

[0013] According to an embodiment of the utility model, the locking quick-adjustment device is connected to the electro-permanent magnet fixing rod through an adjusting bolt, and is used to rotate the electro-permanent magnet fixing rod.

[0014] According to an embodiment of the utility model, the magnetic attraction clamp device includes three electropermanent magnets.

[0015] According to an embodiment of the present invention, the magnetic attraction surface size of each of the electropermanent magnets is 350×50 mm.

[0016] According to an embodiment of the utility model, the suction force of each of the electropermanent magnets is 80 kg.

[0017] According to an embodiment of the utility model, the adjustable angle of the electropermanent magnet is 32.5° to 45°.

[0018] According to an embodiment of the utility model, the adjustable angle margin of the electropermanent magnet is ±1°.

[0019] According to an embodiment of the utility model, the angle range of the angle steel that can be attracted by the magnetic attraction clamp device is 30.5°-34.5° and 42.5-47.5°.

[0020] The positive and progressive effects of the utility model are:

[0021] The utility model of the magnetic suction clamp device for angle steel robot palletizing has the following advantages:

[0022] 1. Automatic sorting and palletizing are realized without manual participation, which improves the degree of automation.

[0023] 2. It reduces the labor of workers and improves production efficiency.

[0024] 3. It avoids manual handling and sorting processes, greatly improves safety, and reduces potential safety hazards in on-site construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and other features, properties and advantages of the present invention will become more apparent through the following description in conjunction with the accompanying drawings and embodiments, in which the same reference numerals always represent the same features, wherein:

[0026] Figure 1 The utility model is a schematic structural diagram of a magnetic suction clamp device for angle steel robot palletizing.

[0027] Figure 2The utility model is a schematic diagram of the angle adjustment of the magnetic clamping claw in the magnetic clamping device for angle steel robot palletizing.

[0028] Figure 3 The utility model is a structural schematic diagram of a locking quick-adjusting device in a magnetic suction clamp device for angle steel robot palletizing.

[0029] Figure 4 The utility model is a schematic diagram of a magnetic suction clamp device for angle steel robot palletizing, in which the magnetic suction clamp absorbs the finished angle steel.

[0030] [Reference Signs]

[0031] Clamp frame 10

[0032] Electropermanent magnet 20

[0033] Locking quick-adjustment device 30

[0034] Adjusting bolt 31

[0035] Electropermanent magnet fixing rod 40

[0036] Clamp connector 50 DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0038] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.Preferred embodiments of the present invention will now be described in detail, examples of which are shown in the accompanying drawings.Where possible, the same reference numerals will be used throughout the drawings to represent the same or similar parts.

[0039] In addition, although the terms used in the present invention are selected from well-known and commonly used terms, some terms mentioned in the specification of the present invention may be selected by the applicant at his or her discretion, and their detailed meanings are explained in the relevant parts of the description of this article.

[0040] Furthermore, it is required that the present invention be understood not only by the actual terms used but also by the meanings contained in each term.

[0041] Figure 1 The utility model is a schematic structural diagram of a magnetic suction clamp device for angle steel robot palletizing. Figure 2 The utility model is a schematic diagram of the angle adjustment of the magnetic clamping claw in the magnetic clamping device for angle steel robot palletizing. Figure 3 The utility model is a structural schematic diagram of a locking quick-adjusting device in a magnetic suction clamp device for angle steel robot palletizing. Figure 4The utility model is a schematic diagram of a magnetic suction clamp device for angle steel robot palletizing, in which the magnetic suction clamp absorbs the finished angle steel.

[0042] like Figures 1 to 4 As shown, the utility model discloses a magnetic suction clamp device for angle steel robot palletizing, which includes a clamp frame 10, a plurality of electro-permanent magnets 20 and a locking quick-adjusting device 30. An electro-permanent magnet fixing rod 40 is provided at the bottom of the clamp frame 10, and the electro-permanent magnets 20 are installed on the electro-permanent magnet fixing rod 40 at intervals to grasp the finished angle steel.

[0043] The locking quick-adjusting device 30 is installed at the end of the electro-permanent magnet fixing rod 40 and is located at the side of the clamp frame 10 , and the clamp frame 10 is connected to the angle steel robot.

[0044] The fixture frame 10 increases the depth of the robot during palletizing and reduces the palletizing gap through the frame structure.

[0045] Preferably, the magnetic clamp device further comprises a clamp connector 50, which is mounted on the top of the clamp frame 10 and is used to connect the angle steel robot. For example, the magnetic clamp device is connected to the sixth axis of the robot through the clamp connector 50.

[0046] The magnetic suction clamp device is used for automatic sorting and stacking of angle steels with reverse buckle angles within the range of 32.5±2° and 45±2.5°.

[0047] Preferably, the locking quick-adjustment device 30 is connected to the electro-permanent magnet fixing rod 40 via an adjusting bolt 31 , and is used to rotate the electro-permanent magnet fixing rod 40 .

[0048] The locking quick-adjustment device 30 can quickly adjust the angle of the electro-permanent magnet by loosening the adjustment bolt and rotating the electro-permanent magnet fixing rod 40 .

[0049] Further preferably, the magnetic attraction clamp device in this embodiment includes three electropermanent magnets 20 .

[0050] The electro-permanent magnet 20 is used for absorbing the angle steel and grabbing the finished angle steel formed by secondary processing.

[0051] The magnetic attraction surface size of each electropermanent magnet 20 is preferably 350×50 mm. The attraction force of each electropermanent magnet 20 is preferably 80 kg.

[0052] In addition, the adjustable angle of the electropermanent magnet 20 is preferably 32.5° to 45°. The adjustable angle margin of the electropermanent magnet 20 is preferably ±1°.

[0053] The angle range of the angle steel that can be attracted by the magnetic attraction clamp device is 30.5°-34.5° and 42.5-47.5°.

[0054] According to the above structural description, the magnetic suction fixture device for angle steel robot palletizing of the utility model can assist in the automatic palletizing of angle steels, and the process does not require human intervention. The device is suitable for automatic sorting and palletizing of angle steels with reverse buckle angles in the range of 32.5±2° and 45±2.5°. For example, the minimum angle steel length is 200mm, the minimum angle steel side length range is 20mm, the minimum wall thickness is 3mm, and the angle range of the angle steel that can be sucked is 30.5°-34.5° and 42.5-47.5°.

[0055] The working process of the magnetic suction clamp device used for angle steel robot palletizing of the utility model is as follows:

[0056] First, according to the angle of the batch of finished angle steels, loosen the adjustment bolts on both sides and turn the permanent magnet fixing rod to adjust the angle of the magnetic clamp.

[0057] Next, the magnetic fixture absorbs the middle of the finished angle steel and activates each electrophoresis magnet in sequence according to the length of the angle steel.

[0058] Then, the magnetic fixture cooperates with the robot to place the finished angle steel in the specified position, and the permanent magnet is demagnetized to put the finished angle steel in place.

[0059] The utility model discloses a magnetic suction clamp device for angle steel robot palletizing, avoids manual participation in the sorting and palletizing process, improves the automated production efficiency, reduces the input of manpower and material resources, reduces the production cost, greatly improves the safety in the production process, and truly realizes automated production.

[0060] In summary, the magnetic suction clamp device for angle steel robot palletizing of the utility model has the following advantages:

[0061] 1. Automatic sorting and palletizing are realized without manual participation, which improves the degree of automation.

[0062] 2. It reduces the labor of workers and improves production efficiency.

[0063] 3. It avoids manual handling and sorting processes, greatly improves safety, and reduces potential safety hazards in on-site construction.

[0064] For those skilled in the art, the above invention disclosure is only used as an example and does not constitute a limitation of the present application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements and amendments to the present application. Such modifications, improvements and amendments are suggested in the present application, so such modifications, improvements and amendments still belong to the spirit and scope of the exemplary implementation of the present application.

[0065] At the same time, the present application uses specific words to describe the embodiments of the present application. For example, "one embodiment", "an embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of the present application. Therefore, it should be emphasized and noted that "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, some features, structures or characteristics in one or more embodiments of the present application can be appropriately combined.

[0066] Similarly, it should be noted that in order to simplify the description of the disclosure of this application and thus facilitate the understanding of one or more embodiments of the invention, in the foregoing description of the embodiments of this application, multiple features are sometimes grouped into one embodiment, drawing, or description thereof. However, this disclosure method does not mean that the subject matter of this application requires more features than those mentioned in the claims. In fact, the features of an embodiment are less than all the features of a single embodiment disclosed above.

[0067] Although the specific embodiments of the present invention are described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications fall within the protection scope of the present invention.

Claims

1. A magnetic suction clamp device for angle steel robot palletizing, characterized in that: The magnetic clamp device comprises a clamp frame, a plurality of electro-permanent magnets and a locking quick-adjustment device, an electro-permanent magnet fixing rod is arranged at the bottom of the clamp frame, and the electro-permanent magnets are installed on the electro-permanent magnet fixing rod at intervals to grasp the finished angle steel; The locking quick-adjusting device is installed at the end of the electro-permanent magnet fixing rod and is located on the side of the clamp frame, and the clamp frame is connected to the angle steel robot.

2. The magnetic suction clamp device for angle steel robot palletizing according to claim 1, characterized in that: The magnetic clamp device also includes a clamp connector, which is installed on the top of the clamp frame and is used to connect to the angle steel robot.

3. The magnetic suction clamp device for angle steel robot palletizing according to claim 1, characterized in that: The magnetic suction clamp device is used for automatic sorting and stacking of angle steels with reverse buckle angles within the range of 32.5±2° and 45±2.5°.

4. The magnetic suction clamp device for angle steel robot palletizing according to claim 1, characterized in that: The locking quick-adjusting device is connected to the electro-permanent magnet fixing rod through an adjusting bolt and is used for rotating the electro-permanent magnet fixing rod.

5. The magnetic suction clamp device for angle steel robot palletizing according to claim 1, characterized in that: The magnetic attraction clamp device comprises three electropermanent magnets.

6. The magnetic suction clamp device for angle steel robot palletizing according to claim 5, characterized in that: The magnetic attraction surface size of each of the electropermanent magnets is 350×50 mm.

7. The magnetic suction clamp device for angle steel robot palletizing according to claim 5, characterized in that: The suction force of each of the electropermanent magnets is 80 kg.

8. The magnetic suction clamp device for angle steel robot palletizing according to claim 1, characterized in that: The adjustable angle of the electropermanent magnet is 32.5° to 45°.

9. The magnetic suction clamp device for angle steel robot palletizing according to claim 8, characterized in that: The adjustable angle margin of the electropermanent magnet is ±1°.

10. The magnetic suction clamp device for angle steel robot palletizing according to claim 1, characterized in that: The angle range of the angle steel that can be attracted by the magnetic attraction clamp device is 30.5°-34.5° and 42.5-47.5°.

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