Conveying mechanism with clamping function

Abstract

The utility model provides a conveying mechanism with a clamping function. The conveying mechanism comprises a conveying assembly; the clamping assembly comprises a support structure and a clamping structure, the clamping structure is arranged on the support structure, and the clamping structure is located on the upper portion of the conveying assembly; and the transfer assembly comprises a lifting structure and a placing structure, the lifting structure penetrates through the conveying assembly, the placing structure is arranged on the lifting structure, and the placing structure is provided with a clamping position corresponding to the clamping structure or a conveying position corresponding to the conveying assembly. According to the technical scheme, the problems that in the prior art, a conveying mechanism is large in occupied area and high in cost are solved.

Description

Technical Field

[0001] This application relates to the technical field of conveying mechanisms, and more particularly to a conveying mechanism with a clamping function. Background Technology

[0002] Objects need to be transported during the transfer process. Manual transport is time-consuming and labor-intensive, so some existing technologies use mechanical transport. For example, the utility model application with application number 202123445947.8 is entitled "Glass Feeding Device and Glass Transfer System".

[0003] The feeding device described above has a relatively complex structure, occupies a large area, and has a high cost. Utility Model Content

[0004] One of the technical problems that this application aims to solve is that the conveying mechanism occupies a large area and has a high cost.

[0005] To address the aforementioned technical problems, this application provides a conveying mechanism with a clamping function, comprising: a conveying component; a clamping component, the clamping component including a support structure and a clamping structure, the clamping structure being disposed on the support structure and located at the upper part of the conveying component; and a transfer component, the transfer component including a lifting structure and a placement structure, the lifting structure passing through the conveying component, the placement structure being disposed on the lifting structure, and the placement structure having a clamping position corresponding to the clamping structure or a conveying position corresponding to the conveying component.

[0006] In some embodiments, the clamping structure includes a clamping frame, a clamping drive unit, and a clamping part. The clamping frame is connected to the support structure, the clamping drive unit is disposed on the clamping frame, the clamping part is connected to the output end of the clamping drive unit, and the clamping part is movably disposed on the clamping frame.

[0007] In some embodiments, the clamping structure further includes an annular transmission belt, a first roller, and a second roller. The output end of the clamping drive unit is connected to the annular transmission belt. The first roller and the second roller are respectively disposed on both sides of the clamping frame. The annular transmission belt is sleeved on the circumferential outer side of the first roller and the second roller. The clamping unit includes a first connecting plate, a first clamping plate, a second connecting plate, and a second clamping plate. The first clamping plate is disposed on the first connecting plate and is connected to the upper part of the annular transmission belt. The second clamping plate is disposed on the second connecting plate and is connected to the lower part of the annular transmission belt.

[0008] In some embodiments, the first connecting plate and the second connecting plate both have a slide rail groove structure between them and the clamping frame, the annular transmission belt has internal teeth, and the first roller and the second roller both have external teeth that mesh with the internal teeth.

[0009] In some embodiments, the clamping part further includes a first sensor, which is disposed on the first clamping plate.

[0010] In some embodiments, the clamping part further includes a second sensor disposed on the second clamping plate.

[0011] In some embodiments, the conveying assembly includes a conveying seat structure and a plurality of rollers, the plurality of rollers being rotatably spaced apart on the conveying seat structure, and a lifting structure passing through the gaps between the rollers.

[0012] In some embodiments, the lifting structure includes a first upright, a second upright, a third upright, and a fourth upright, and the placement structure includes a first crossbar and a second crossbar. The first end of the first crossbar is connected to the upper end of the first upright, the second end of the first crossbar is connected to the upper end of the second upright, the first end of the second crossbar is connected to the upper end of the third upright, and the second end of the second crossbar is connected to the upper end of the fourth upright. The first upright and the second upright are located in the same gap, and the third upright and the fourth upright are located in another gap.

[0013] In some embodiments, the conveying assembly further includes a guide structure disposed on both sides of the conveying seat structure.

[0014] In some embodiments, the guide structure includes a plurality of guide plates, which are respectively disposed on both sides of the conveyor seat structure. Each guide plate includes a plate body segment, a first inclined plate segment, and a second inclined plate segment. The first inclined plate segment and the second inclined plate segment are respectively connected to the two ends of the plate body segment. The first inclined plate segment and the second inclined plate segment are both inclined inward in the direction from away from the plate body segment to close to the plate body segment.

[0015] By applying the technical solution of this application, when the placement structure is in the clamping position, the object is placed on the placement structure and clamped by the clamping component, thus ensuring the object's position meets the requirements. Once the object's position is satisfied, the clamping component releases, and the lifting structure descends. The placement structure then follows the lifting structure downwards. When the placement structure descends to the conveying position, the object is positioned on the conveying component, which then conveys the object. The lifting structure passes through the conveying component, resulting in a compact structure with a small footprint. The technical solution of this application solves the problems of large footprint and high cost in existing conveying mechanisms. Attached Figure Description

[0016] 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 these drawings without creative effort.

[0017] Figure 1A schematic diagram of the structure of the conveying mechanism with clamping function according to an embodiment of this application is shown;

[0018] Figure 2 It shows Figure 1 A partial structural diagram of a conveying mechanism with clamping function.

[0019] Explanation of reference numerals in the attached figures:

[0020] 10. Conveying assembly; 11. Conveying seat structure; 12. Roller; 13. Guide structure; 20. Clamping assembly; 21. Support structure; 22. Clamping structure; 221. Clamping frame; 222. Clamping drive unit; 223. Clamping unit; 224. Circular transmission belt; 30. Transfer assembly; 31. Lifting structure; 32. Placement structure; 100. Object. Detailed Implementation

[0021] The embodiments of this application will be further described in detail below with reference to the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to illustrate the principles of this application by way of example, but should not be used to limit the scope of this application. This application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0022] These embodiments are provided to make the application thorough and complete, and to fully express the scope of the application to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, material composition, numerical expressions, and values ​​illustrated in these embodiments should be interpreted as merely exemplary and not as limiting.

[0023] It should be noted that, in the description of this application, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationship, 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, and therefore should not be construed as a limitation of this application. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] Furthermore, the terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" is not strictly vertical, but within the permissible margin of error. "Parallel" is not strictly parallel, but within the permissible margin of error. Terms such as "including" or "contains" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well.

[0025] It should also be noted that, in the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, an intermediary device may or may not be present between the specific device and the first or second device.

[0026] All terms used in this application have the same meaning as understood by one of ordinary skill in the art to which this application pertains, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and not as idealized or highly formalized, unless expressly defined herein.

[0027] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0028] like Figure 1 and Figure 2 As shown in the figure, this embodiment illustrates a conveying mechanism with clamping function, including: a conveying assembly 10, a clamping assembly 20, and a transfer assembly 30. The clamping assembly 20 includes a support structure 21 and a clamping structure 22, with the clamping structure 22 disposed on the support structure 21 and located above the conveying assembly 10. The transfer assembly 30 includes a lifting structure 31 and a placement structure 32, with the lifting structure 31 passing through the conveying assembly 10 and the placement structure 32 disposed on the lifting structure 31. The placement structure 32 has a clamping position corresponding to the clamping structure 22 or a conveying position corresponding to the conveying assembly 10.

[0029] Applying the technical solution of this embodiment, when the placement structure 32 is in the clamping position, the object 100 is placed on the placement structure 32 and clamped by the clamping component 20, thus ensuring the object 100 is positioned correctly. Once the object 100 is positioned correctly, the clamping component 20 releases, and the lifting structure 31 descends. The placement structure 32 then descends along with the lifting structure 31. When the placement structure 32 descends to the conveying position, the object 100 is located on the conveying component 10, which then conveys the object 100. The lifting structure 31 passes through the structure of the conveying component 10, resulting in a compact structure and a small footprint. The technical solution of this embodiment solves the problems of large footprint and high cost in existing conveying mechanisms.

[0030] It should be noted that in this embodiment, object 100 is a box containing the conveyed component. When the robotic arm packs the conveyed component into the box, the box is clamped by the clamping structure 22, making it less prone to misalignment.

[0031] like Figure 2 As shown, in this embodiment, the clamping structure 22 includes a clamping frame 221, a clamping drive unit 222, and a clamping part 223. The clamping frame 221 is connected to the support structure 21. The clamping drive unit 222 is disposed on the clamping frame 221, and the clamping part 223 is connected to the output end of the clamping drive unit 222. The clamping part 223 is movably disposed on the clamping frame 221. The clamping frame 221 supports both the clamping drive unit 222 and the clamping part 223, making the structure convenient to operate. During operation, the clamping drive unit 222 drives the clamping part 223 to position and clamp the object.

[0032] like Figure 2 As shown, in this embodiment, the clamping structure 22 further includes an annular transmission belt 224, a first roller, and a second roller. The output end of the clamping drive unit 222 is connected to the annular transmission belt 224. The first roller and the second roller are respectively disposed on both sides of the clamping frame 221. The annular transmission belt 224 is sleeved on the circumferential outer side of the first roller and the second roller. The clamping part 223 includes a first connecting plate, a first clamping plate, a second connecting plate, and a second clamping plate. The first clamping plate is disposed on the first connecting plate and is connected to the upper part of the annular transmission belt 224. The second connecting plate is connected to the lower part of the annular transmission belt 224, and the second clamping plate is disposed on the second connecting plate. The first connecting plate and the second connecting plate are disposed parallel to each other on opposite sides of the clamping frame 221. Figure 2 (In the Y-axis direction), the first connecting plate is connected to the upper part of the annular transmission belt 224, and the second connecting plate is connected to the lower part of the annular transmission belt 224. This means that the plane formed by the first roller and the second roller is the dividing plane, so that the movement of the first clamping plate and the second clamping plate is synchronized. The first connecting plate and the second connecting plate are not only plate-shaped structures, but can also be block-shaped structures.

[0033] like Figure 2 As shown, in this embodiment, both the first connecting plate and the second connecting plate have a slide rail groove structure between themselves and the clamping frame 221. The annular transmission belt 224 has internal teeth, and both the first roller and the second roller have external teeth that mesh with the internal teeth. The slide rail groove structure between the first connecting plate and the second connecting plate and the clamping frame 221 makes the movement smoother. The slide rail groove structure is a dovetail groove. It should be noted that the clamping drive unit 222 consists of two cylinders, and the annular transmission belt 224 consists of two cylinders. The two cylinders are respectively located on the other opposite sides of the clamping frame 221 (i.e.,...). Figure 2(in the X-axis direction), there are multiple first clamping plates and multiple second clamping plates. In this embodiment, there are two first clamping plates and two second clamping plates, and two cylinders are arranged on both sides of the clamping frame 221 along the X-axis direction.

[0034] In this embodiment, the clamping part 223 further includes a first sensor, which is disposed on the first clamping plate. This allows for automatic sensing of the clamping status of the clamping part 223. For example, if the first clamping plate moves to a predetermined position and the first sensor detects zero pressure, it indicates that the clamping part 223 has not clamped an object. In this embodiment, the first sensor can be a pressure sensor. The first sensor can also be a camera or a centering sensor.

[0035] In this embodiment, the clamping part 223 further includes a second sensor, which is disposed on the second clamping plate. Simultaneous detection by the first and second sensors results in better and more accurate detection, reducing the likelihood of deviations.

[0036] like Figure 1 and Figure 2 As shown, in this embodiment, the conveying assembly 10 includes a conveying seat structure 11 and multiple rollers 12. The multiple rollers 12 are rotatably spaced on the conveying seat structure 11, and the lifting structure 31 passes through the gaps between the rollers 12. The structure of the multiple rollers 12 can both convey the object 100 and effectively create clearance space, allowing the lifting structure 31 to pass through. It should be noted that the conveying assembly also includes a motor and a conveyor belt. The output end of the motor cooperates with the conveyor belt, driving the conveyor belt, which in turn cooperates with each roller 12.

[0037] like Figure 1 and Figure 2 As shown, in this embodiment, the lifting structure 31 includes a first upright, a second upright, a third upright, and a fourth upright. The placement structure 32 includes a first crossbar and a second crossbar. The first end of the first crossbar is connected to the upper end of the first upright, the second end of the first crossbar is connected to the upper end of the second upright, the first end of the second crossbar is connected to the upper end of the third upright, and the second end of the second crossbar is connected to the upper end of the fourth upright. The first and second uprights are located in the same gap, and the third and fourth uprights are located in another gap. The above structure is compact and occupies a small area. The first and second crossbars are of the same length. The length of the first crossbar is less than the distance of the middle frame of the conveyor seat structure 11 (less than the length of the roller 12), so that the placement structure 32 can be retracted to the lower part of the roller 12, leaving the object 100 on the roller 12. It should be noted that the central axis of the first and second crossbars are both parallel to the central axis of the roller 12.

[0038] like Figure 2As shown, in this embodiment, the conveying assembly 10 further includes a guide structure 13, which is disposed on both sides of the conveying base structure 11. The guide structure 13 prevents misalignment of the object 100 during transmission.

[0039] like Figure 1 and Figure 2 As shown, in this embodiment, the guide structure 13 includes multiple guide plates, which are respectively disposed on both sides of the conveyor seat structure 11. Each guide plate includes a plate body segment, a first inclined plate segment, and a second inclined plate segment. The first and second inclined plate segments are respectively connected to the two ends of the plate body segment. Both the first and second inclined plate segments are inclined inwards along the direction from away from the plate body segment to closer to it. This structure is convenient to set up and has good performance. Multiple guide plates are provided on each side and are arranged along the direction of conveying the object 100. The inclined half-segment allows the object 100 to gradually return to its original position, serving a dual function of guidance and positioning.

[0040] The embodiments of this application have now been described in detail. To avoid obscuring the concept of this application, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0041] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any manner.

Claims

1. A conveying mechanism with clamping function, characterized in that, include: Conveying assembly (10); The clamping assembly (20) includes a support structure (21) and a clamping structure (22), the clamping structure (22) being disposed on the support structure (21) and located on the upper part of the conveying assembly (10); The transfer assembly (30) includes a lifting structure (31) and a placement structure (32). The lifting structure (31) passes through the conveying assembly (10), and the placement structure (32) is disposed on the lifting structure (31). The placement structure (32) has a clamping position corresponding to the clamping structure (22) or a conveying position corresponding to the conveying assembly (10).

2. The conveying mechanism with clamping function according to claim 1, characterized in that, The clamping structure (22) includes a clamping frame (221), a clamping drive unit (222), and a clamping part (223). The clamping frame (221) is connected to the support structure (21). The clamping drive unit (222) is disposed on the clamping frame (221). The clamping part (223) is connected to the output end of the clamping drive unit (222). The clamping part (223) is movably disposed on the clamping frame (221).

3. The conveying mechanism with clamping function according to claim 2, characterized in that, The clamping structure (22) further includes an annular transmission belt (224), a first roller and a second roller. The output end of the clamping drive unit (222) is connected to the annular transmission belt (224). The first roller and the second roller are respectively disposed on both sides of the clamping frame (221). The annular transmission belt (224) is sleeved on the circumferential outer side of the first roller and the second roller. The clamping part (223) includes a first connecting plate, a first clamping plate, a second connecting plate and a second clamping plate. The first clamping plate is disposed on the first connecting plate and is connected to the upper belt of the annular transmission belt (224). The second clamping plate is disposed on the second connecting plate and is connected to the lower belt of the annular transmission belt (224).

4. The conveying mechanism with clamping function according to claim 3, characterized in that, The first connecting plate and the second connecting plate have a slide rail groove structure between them and the clamping frame (221). The annular transmission belt (224) has internal teeth, and the first roller and the second roller both have external teeth that mesh with the internal teeth.

5. The conveying mechanism with clamping function according to claim 3, characterized in that, The clamping part (223) further includes a first sensor, which is disposed on the first clamping plate.

6. The conveying mechanism with clamping function according to claim 5, characterized in that, The clamping part (223) also includes a second sensor, which is disposed on the second clamping plate.

7. The conveying mechanism with clamping function according to any one of claims 1 to 6, characterized in that, The conveying assembly (10) includes a conveying seat structure (11) and a plurality of rollers (12), the plurality of rollers (12) being rotatably spaced apart on the conveying seat structure (11), and the lifting structure (31) passing through the gaps between the rollers (12).

8. The conveying mechanism with clamping function according to claim 7, characterized in that, The lifting structure (31) includes a first upright, a second upright, a third upright and a fourth upright. The placement structure (32) includes a first crossbar and a second crossbar. The first end of the first crossbar is connected to the upper end of the first upright. The second end of the first crossbar is connected to the upper end of the second upright. The first end of the second crossbar is connected to the upper end of the third upright. The second end of the second crossbar is connected to the upper end of the fourth upright. The first upright and the second upright are located in the same gap. The third upright and the fourth upright are located in another gap.

9. The conveying mechanism with clamping function according to claim 7, characterized in that, The conveying assembly (10) also includes a guide structure (13), which is disposed on both sides of the conveying seat structure (11).

10. The conveying mechanism with clamping function according to claim 9, characterized in that, The guide structure (13) includes multiple guide plates, which are respectively disposed on both sides of the conveyor seat structure (11). Each guide plate includes a plate body segment, a first inclined plate segment, and a second inclined plate segment. The first inclined plate segment and the second inclined plate segment are respectively connected to the two ends of the plate body segment. The first inclined plate segment and the second inclined plate segment are both inclined inward in the direction from away from the plate body segment to close to the plate body segment.

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