Pressing mechanism, conveying device and laser processing equipment

Abstract

The application is suitable for the technical field of material belt conveying, and provides a pressing mechanism, a conveying device and a laser processing equipment. The pressing mechanism comprises a base, a fixing seat, a rotating piece, an elastic piece and a roller. The fixing seat is arranged on the base. The rotating piece is rotatably arranged on the base and located directly below the fixing seat. The elastic piece is arranged between the rotating piece and the fixing seat and is used for driving the rotating piece to rotate towards the direction away from the fixing seat. The roller is arranged on the rotating piece, and the peripheral side surface of the roller protrudes from the bottom of the rotating piece. When the rotating piece moves towards the direction away from the fixing seat, the roller can press the material belt against the conveying table, so that the stability of the material belt conveying is improved.

Description

Technical Field

[0001] This application relates to the field of material conveying technology, and in particular to a pressing mechanism, a conveying device, and a laser processing equipment. Background Technology

[0002] When processing IC chips, their small size makes them difficult to hold in place. Therefore, the IC chips are usually fixed on a strip of material, which is then transported and positioned for processing.

[0003] During the conveyor belt process, it is necessary to reduce the belt's vibration amplitude to improve its stability. Currently, a limiting plate is usually installed directly above the belt to restrict the vibration amplitude.

[0004] The aforementioned method of reducing the belt's bounce by using a limiting plate has a limited effect on improving the stability of the conveyor belt and is insufficient to meet users' requirements for conveyor belt stability. Utility Model Content

[0005] This application provides a pressing mechanism, a conveying device, and a laser processing equipment, which can improve the stability of the conveyor belt.

[0006] In a first aspect, embodiments of this application provide a clamping mechanism, the clamping mechanism comprising:

[0007] Base;

[0008] A fixing base is disposed on the base;

[0009] A rotating component, which is rotatably disposed on the base and located directly below the fixed base;

[0010] An elastic element is disposed between the rotating member and the fixed base, and the elastic element is used to drive the rotating member to rotate in a direction away from the fixed base;

[0011] A roller is disposed on the rotating member, and the peripheral side of the roller protrudes from the bottom of the rotating member.

[0012] In some possible implementations of the first aspect, the bottom of the fixed base is provided with a first limiting hole, the top of the rotating member is provided with a second limiting hole, and the two ends of the elastic member are respectively disposed in the first limiting hole and the second limiting hole.

[0013] In some possible implementations of the first aspect, the clamping mechanism further includes:

[0014] An adjustment unit is disposed on the fixed base, and the adjustment unit is used to push the end of the elastic member in the first limiting hole toward the rotating member.

[0015] In some possible implementations of the first aspect, the adjustment unit includes:

[0016] The adjusting member has an adjusting hole that extends vertically through the fixed base. The adjusting hole communicates with the first limiting hole. The adjusting member is threadedly connected to the inner wall of the adjusting hole. One end of the adjusting member protrudes from the top of the fixed base, and the other end of the adjusting member abuts against the end of the elastic member.

[0017] In some possible implementations of the first aspect, the adjustment unit further includes:

[0018] A pressing member is disposed within the first limiting hole, and the pressing member is located between the adjusting member and the elastic member.

[0019] In some possible implementations of the first aspect, the adjustment unit further includes:

[0020] An anti-loosening component is threadedly connected to the adjusting component, and the bottom of the anti-loosening component contacts the top of the fixing base.

[0021] In some possible embodiments of the first aspect, the side of the base is provided with a mounting groove that extends vertically, and the side of the rotating member is provided with a mounting block, which is rotatably disposed within the mounting groove.

[0022] In some possible implementations of the first aspect, the clamping mechanism further includes:

[0023] The first fixed shaft is provided with a first fixed hole and a second fixed hole on the rotating component. The first fixed hole communicates with the second fixed hole. The length direction of the first fixed hole is perpendicular to the length direction of the second fixed hole, and the length direction of the second fixed hole is parallel to the vertical direction. The first fixed shaft passes through the first fixed hole, and the roller is rotatably disposed on the first fixed shaft.

[0024] A first fastener is threaded onto the inner wall of the second fixing hole to fix the first fixing shaft inside the first fixing hole.

[0025] Secondly, embodiments of this application provide a conveying device, the conveying device comprising:

[0026] The clamping mechanism as described in any of the above technical solutions;

[0027] A conveyor platform, wherein the base is disposed on the conveyor platform, and the rotating component abuts against the conveyor platform.

[0028] Thirdly, embodiments of this application provide a laser processing device, which includes the conveying device as described above.

[0029] The pressing mechanism, conveying device, and laser processing equipment provided in this application embodiment have a base that can be fixed to a conveyor table, which is used to convey the material belt. A fixed seat is disposed on the base, and a rotating component is rotatably disposed on the base, with the rotating component located directly below the fixed seat. An elastic component is disposed between the rotating component and the fixed seat. Therefore, the elastic component will use the fixed seat as a reference and drive the rotating component to rotate away from the fixed seat through its own elastic force. A roller is disposed on the rotating component, and the circumferential side of the roller protrudes from the bottom of the rotating component so that the roller abuts against the material belt before the rotating component. When the rotating component moves away from the fixed seat, the roller can press the material belt against the conveyor table, thereby improving the stability of the conveyed material belt. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of one embodiment of the clamping mechanism of this application;

[0032] Figure 2 This is an exploded view of another embodiment of the clamping mechanism of this application;

[0033] Figure 3 for Figure 1 A schematic diagram of the structure of the fixed base.

[0034] Explanation of icon numbers:

[0035] 1. Base; 11. Mounting slot; 12. Third fixing hole; 13. Fourth fixing hole; 2. Fixing seat; 21. First limiting hole; 22. Adjusting hole; 3. Rotating component; 31. Second limiting hole; 32. Mounting block; 321. Rotating hole; 33. First fixing hole; 34. Second fixing hole; 4. Elastic component; 5. Roller; 6. Adjusting unit; 61. Adjusting component; 62. Pressing component; 63. Anti-loosening component; 7. First fixing shaft; 8. First fastener; 9. Second fixing shaft; 10. Second fastener.

[0036] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0037] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0038] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0039] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0040] It should be understood that the term "and / or" as used in this application specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0042] This application provides a pressing mechanism, a conveying device, and a laser processing equipment to solve the technical problem of low stability of the conveyor belt.

[0043] In the embodiments of this application, such as Figure 1 and Figure 2As shown, the clamping mechanism includes a base 1, a fixed base 2, a rotating component 3, an elastic component 4, and a roller 5. The fixed base 2 is disposed on the base 1. The rotating component 3 is rotatably disposed on the base 1, and is located directly below the fixed base 2. The elastic component 4 is disposed between the rotating component 3 and the fixed base 2, and is used to drive the rotating component 3 to rotate in a direction away from the fixed base 2. The roller 5 is disposed on the rotating component 3, and the peripheral side of the roller 5 protrudes from the bottom of the rotating component 3.

[0044] This embodiment can be used to press the material belt. When pressing the material belt, the base 1 is fixed to the conveyor table of the conveyor belt, so that the roller 5 is pushed by the elastic element 4 to press the material belt tightly against the conveyor table.

[0045] In this embodiment, the base 1 can be fixed to the conveyor table, which is used to convey the material belt. The fixed seat 2 is disposed on the base 1, and the rotating member 3 is rotatably disposed on the base 1, with the rotating member 3 located directly below the fixed seat 2. The elastic member 4 is disposed between the rotating member 3 and the fixed seat 2. Therefore, the elastic member 4 will rotate the rotating member 3 away from the fixed seat 2 by using its own elastic force, with the fixed seat 2 as a reference. The roller 5 is disposed on the rotating member 3, and the peripheral side of the roller 5 protrudes from the bottom of the rotating member 3 so that the roller 5 abuts against the material belt before the rotating member 3. When the rotating member 3 moves away from the fixed seat 2, the roller 5 can press the material belt tightly against the conveyor table, thereby improving the stability of the conveying material belt.

[0046] In this embodiment, the rotation axis of the rotating member 3 is perpendicular to the vertical direction, so that the rotating member 3 can rotate downwards, thereby driving the roller 5 to press the material belt onto the conveyor table. The elastic member 4 can adjust the pressure of the roller 5 pressing the material belt onto the conveyor table.

[0047] In one embodiment, such as Figure 2 and Figure 3 As shown, the bottom of the fixed base 2 is provided with a first limiting hole 21, and the top of the rotating member 3 is provided with a second limiting hole 31. The two ends of the elastic member 4 are respectively disposed within the first limiting hole 21 and the second limiting hole 31. Both the wall of the first limiting hole 21 and the wall of the second limiting hole 31 can limit the elastic member 4 to prevent it from dislodging from either the first limiting hole 21 or the second limiting hole 31, thereby restricting the position of the elastic member 4. The elastic member 4 can be a spring.

[0048] In one embodiment, such as Figure 2 and Figure 3As shown, the clamping mechanism also includes an adjustment unit 6, which is disposed on the fixed base 2. The adjustment unit 6 is used to push the end of the elastic element 4 in the first limiting hole 21 toward the rotating element 3. When the adjustment unit 6 pushes the end of the elastic element 4 in the first limiting hole 21 toward the rotating element 3, it increases the compression of the elastic element 4, thereby adjusting the pressure of the roller 5 pressing the material belt onto the conveyor table.

[0049] In one embodiment, such as Figure 2 and Figure 3 As shown, the adjustment unit 6 includes an adjustment member 61. The fixed base 2 is provided with an adjustment hole 22 that extends vertically and communicates with the first limiting hole 21. The adjustment member 61 is threadedly connected to the inner wall of the adjustment hole 22. One end of the adjustment member 61 protrudes from the top of the fixed base 2, and the other end of the adjustment member 61 abuts against the end of the elastic member 4.

[0050] By rotating the adjusting member 61, the insertion depth of the adjusting member 61 in the adjusting hole 22 can be adjusted, so as to adjust the compression of the elastic member 4. The adjusting member 61 can be a screw.

[0051] In one embodiment, such as Figure 2 and Figure 3 As shown, the adjustment unit 6 also includes a pressing member 62, which is disposed within the first limiting hole 21 and located between the adjustment member 61 and the elastic member 4. By providing the pressing member 62, the area of ​​pressing against the elastic member 4 can be increased, thereby improving the stability of pushing the elastic member 4 by the adjustment member 61.

[0052] In one embodiment, such as Figure 1 and Figure 2 As shown, the adjusting unit 6 also includes an anti-loosening component 63, which is threadedly connected to the adjusting component 61. The bottom of the anti-loosening component 63 contacts the top of the fixed base 2. The friction between the anti-loosening component 63 and the fixed base 2 prevents the adjusting component 61 from rotating in the opposite direction, thereby preventing the adjusting component 61 from moving upwards. The anti-loosening component 63 can be a nut.

[0053] In one embodiment, such as Figure 1 and Figure 2 As shown, the side of the base 1 is provided with a vertically extending mounting groove 11, and the side of the rotating component 3 is provided with a mounting block 32, which is rotatably disposed within the mounting groove 11. This increases the compactness of the rotatable connection between the rotating component 3 and the base 1, and reduces the volume of the clamping mechanism.

[0054] In one embodiment, such as Figure 1 and Figure 2As shown, the clamping mechanism also includes a first fixed shaft 7 and a first fastener 8. The rotating member 3 is provided with a first fixed hole 33 and a second fixed hole 34, which communicate with each other. The length direction of the first fixed hole 33 is perpendicular to the length direction of the second fixed hole 34, and the length direction of the second fixed hole 34 is parallel to the vertical direction. The first fixed shaft 7 passes through the first fixed hole 33, and the roller 5 is rotatably mounted on the first fixed shaft 7. The first fastener 8 is threaded to the inner wall of the second fixed hole 34 to fix the first fixed shaft 7 within the first fixed hole 33.

[0055] Rotating the first fastener 8 adjusts its depth within the second fixing hole 34, causing it to press the first fixing shaft 7 against the first fixing hole 33, thereby securing the first fixing shaft 7. This method of securing the first fixing shaft 7 with the first fastener 8 is simple in structure and easy to assemble and disassemble. The first fastener 8 can be a pin, and the roller 5 can be a bearing.

[0056] In one embodiment, such as Figure 1 and Figure 2 As shown, the clamping mechanism also includes a second fixed shaft 9 and a second fastener 10. The base 1 has a third fixed hole 12 and a fourth fixed hole 13, and the rotating component 3 has a rotating hole 321. The third fixed hole 12 communicates with the fourth fixed hole 13. The length direction of the third fixed hole 12 is perpendicular to the length direction of the fourth fixed hole 13, and the length direction of the fourth fixed hole 13 is parallel to the vertical direction. The length direction of the rotating hole 321 is parallel to the length direction of the third fixed hole 12. The second fixed shaft 9 passes through the third fixed hole 12 and the rotating hole 321. The second fastener 10 is threaded to the inner wall of the fourth fixed hole 13 to fix the second fixed shaft 9 within the third fixed hole 12.

[0057] The rotating member 3 is rotatably mounted on the second fixed shaft 9. Rotating the second fastener 10 can adjust the depth of the second fastener 10 within the fourth fixed hole 13, thereby fixing the second fixed shaft 9 within the third fixed hole 12. The second fastener 10 can be a pin.

[0058] In one embodiment, such as Figure 1 and Figure 2 As shown, the length direction of the first fixing hole 33 is parallel to the length direction of the third fixing hole 12.

[0059] In one embodiment, such as Figure 1 and Figure 2 As shown, the rotating hole 321 is provided on the mounting block 32, and the third fixing hole 12 is connected to the mounting groove 11.

[0060] In addition, such as Figure 1As shown in the embodiments, this application also provides a conveying device, which includes a conveying platform and a pressing mechanism. The specific structure of the pressing mechanism is the same as in the above embodiments. The base 1 of the pressing mechanism is disposed on the conveying platform, and the rotating part 3 of the pressing mechanism abuts against the conveying platform. Since this conveying device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments.

[0061] When the conveyor is used to convey a material belt, the roller 5 can press the material belt against the conveyor to improve the stability of the conveyor conveying the material belt.

[0062] This application also provides a laser processing device, which includes a conveying device. The specific structure of the conveying device is as described in the above embodiments. Since the laser processing device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments.

[0063] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A clamping mechanism, characterized in that, The clamping mechanism includes: Base; A fixing base is disposed on the base; A rotating component, which is rotatably disposed on the base and located directly below the fixed base; An elastic element is disposed between the rotating member and the fixed base, and the elastic element is used to drive the rotating member to rotate in a direction away from the fixed base; A roller is disposed on the rotating member, and the peripheral side of the roller protrudes from the bottom of the rotating member.

2. The clamping mechanism as described in claim 1, characterized in that, The bottom of the fixed base is provided with a first limiting hole, the top of the rotating member is provided with a second limiting hole, and the two ends of the elastic member are respectively provided in the first limiting hole and the second limiting hole.

3. The clamping mechanism as described in claim 2, characterized in that, The clamping mechanism further includes: An adjustment unit is disposed on the fixed base, and the adjustment unit is used to push the end of the elastic member in the first limiting hole toward the rotating member.

4. The clamping mechanism as described in claim 3, characterized in that, The adjustment unit includes: The adjusting member has an adjusting hole that extends vertically through the fixed base. The adjusting hole communicates with the first limiting hole. The adjusting member is threadedly connected to the inner wall of the adjusting hole. One end of the adjusting member protrudes from the top of the fixed base, and the other end of the adjusting member abuts against the end of the elastic member.

5. The clamping mechanism as described in claim 4, characterized in that, The adjustment unit further includes: A pressing member is disposed within the first limiting hole, and the pressing member is located between the adjusting member and the elastic member.

6. The clamping mechanism as described in claim 4, characterized in that, The adjustment unit further includes: An anti-loosening component is threadedly connected to the adjusting component, and the bottom of the anti-loosening component contacts the top of the fixing base.

7. The clamping mechanism as described in claim 1, characterized in that, The base has a vertically extending mounting groove on its side, and the rotating component has a mounting block on its side, which is rotatably mounted in the mounting groove.

8. The clamping mechanism as described in claim 1, characterized in that, The clamping mechanism further includes: The first fixed shaft is provided with a first fixed hole and a second fixed hole on the rotating component. The first fixed hole communicates with the second fixed hole. The length direction of the first fixed hole is perpendicular to the length direction of the second fixed hole, and the length direction of the second fixed hole is parallel to the vertical direction. The first fixed shaft passes through the first fixed hole, and the roller is rotatably disposed on the first fixed shaft. A first fastener is threaded onto the inner wall of the second fixing hole to fix the first fixing shaft inside the first fixing hole.

9. A conveying device, characterized in that, The conveying device includes: The clamping mechanism as described in any one of claims 1 to 8; A conveyor platform, wherein the base is disposed on the conveyor platform, and the rotating component abuts against the conveyor platform.

10. A laser processing device, characterized in that, The laser processing equipment includes the conveying device as described in claim 9.

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