Bearing mechanism and transfer device

Abstract

The utility model relates to the technical field of chip material transfer, in particular to a bearing mechanism and a transfer device.The bearing mechanism comprises a first plate body and a second plate body, the first plate body is made of a first material, and the first plate body is provided with a first surface used for bearing materials and a second surface opposite to the first surface; a positioning part for positioning materials is arranged on the first surface of the first plate body; the second plate body is connected with the second surface of the first plate body, a first lightening hole corresponding to the positioning part is formed in the second plate body, the size of the first lightening hole is smaller than that of the positioning part, the second plate body is made of a second material, and the density of the first material is smaller than that of the second material; according to the bearing mechanism, the weight can be effectively reduced on the basis that the structural strength of the bearing mechanism is guaranteed, and workers can take and place the bearing mechanism conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of chip material transportation, and in particular to a carrying mechanism and a transportation device. Background Art

[0002] At present, during the transportation of chip materials, the materials need to be carried by a carrying mechanism, and then multiple carrying mechanisms are stored in a frame for transportation. Generally, 10 carrying mechanisms are placed in each frame. In order to ensure the carrying effect of the materials, the carrying mechanism needs to have a certain structural strength. The current carrying mechanism is made of metal. Although it can ensure its own strength, it also greatly increases the weight of the carrying mechanism. As a result, after multiple carrying mechanisms are placed in the frame, the weight of the entire frame is too heavy, which is inconvenient for the staff to take and put. Utility Model Content

[0003] The purpose of the present application is to provide a bearing mechanism and a transfer device, which can effectively reduce weight while ensuring its own structural strength, making it convenient for workers to perform picking and placing operations.

[0004] To this end, on the first aspect, an embodiment of the present application provides a bearing mechanism, including: a first plate body, made of a first material, the first plate body having a first surface for bearing materials and a second surface opposite to the first surface, a positioning portion for positioning the materials being provided on the first surface of the first plate body; and a second plate body, connected to the second surface of the first plate body, a first weight-reducing hole corresponding to the positioning portion being provided on the second plate body, a size of the first weight-reducing hole being smaller than a size of the positioning portion, and the second plate body being made of a second material, wherein the density of the first material is smaller than that of the second material.

[0005] In a possible implementation, the positioning portion includes a positioning groove provided on the first surface, and the orthographic projection of the first weight-reducing hole toward the first plate body is located in the positioning groove.

[0006] In a possible implementation, the positioning portions are arranged in a matrix on the first surface of the first plate body, and the first weight-reducing holes are arranged in a matrix on the second plate body.

[0007] In a possible implementation, second weight-reducing holes are provided on the second plate body, and the second weight-reducing holes are located outside the first weight-reducing holes arranged in a matrix.

[0008] In a possible implementation, the second weight-reducing hole is a strip-shaped structure, and the length a of the second weight-reducing hole satisfies the following relationship: a<3b, wherein b is the length of the first weight-reducing hole along the length direction of the second weight-reducing hole.

[0009] In a possible implementation manner, the second plate body is connected to the first plate body via fasteners, and the fasteners are evenly distributed on the first plate body and the second plate body.

[0010] In a possible implementation, fasteners are respectively provided at both ends of the second lightening hole along the length direction.

[0011] In a possible implementation, the positioning portion includes a positioning boss disposed in the positioning groove.

[0012] In a possible implementation manner, the first plate body is made of polyetheretherketone material.

[0013] In a second aspect, an embodiment of the present application provides a transfer device, comprising: a frame body having a placement space; and the above-mentioned supporting mechanism, which can be slidably disposed in the placement space of the frame body.

[0014] In a possible implementation, a slideway is provided in the placement space of the frame, and the second plate of the bearing mechanism is slidably matched with the slideway.

[0015] According to the bearing mechanism and transfer device provided in the embodiment of the present application, the bearing mechanism supports the first plate body through the second plate body made of the second material, so as to ensure the strength of the entire bearing mechanism structure, and the material is positioned by the positioning portion on the first plate body. The first plate body adopts the first material, and the density of the first material is smaller than that of the second material. Under the condition of the same volume, the weight can be effectively reduced compared with the bearing mechanism in the prior art which adopts metal material as a whole. Moreover, the first weight-reducing hole on the second plate body can effectively reduce the weight on the basis of ensuring its own structural strength, so as to facilitate the staff to carry out the picking and placing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0019] Figure 1 A schematic diagram of an exploded structure of a bearing mechanism provided in an embodiment of the present application is shown;

[0020] Figure 2A schematic diagram of a three-dimensional structure of a carrying mechanism provided in an embodiment of the present application is shown;

[0021] Figure 3 A schematic diagram of a three-dimensional structure of a first plate body provided in an embodiment of the present application is shown;

[0022] Figure 4 Show Figure 3 A schematic structural diagram of the first plate body at another angle shown;

[0023] Figure 5 A schematic diagram of a three-dimensional structure of a second plate and a fastener provided in an embodiment of the present application is shown;

[0024] Figure 6 A schematic diagram of the three-dimensional structure of a transfer device provided in an embodiment of the present application is shown.

[0025] Description of reference numerals:

[0026] 1. first plate; 11. first surface; 12. second surface; 13. positioning portion; 131. positioning groove; 132. positioning boss; 14. positioning hole;

[0027] 2. Second plate body; 21. First weight-reducing hole; 22. Second weight-reducing hole; 23. Fixing groove; 24. Positioning column;

[0028] 3. Fasteners;

[0029] 4. Frame; 41. Placement space; 42. Slide; 43. Handle; 44. Fixed stop bar; 45. Movable stop bar; 46. Card slot. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0031] The disclosure below provides many different embodiments or examples to realize the different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0032] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0033] In order to solve the problems in the prior art, the present application provides a bearing mechanism and a transfer device, which can effectively reduce the weight while ensuring its own structural strength, making it convenient for workers to perform picking and placing operations.

[0034] like Figure 1-5 As shown, an embodiment of the present application provides a bearing mechanism, including: a first plate body 1 and a second plate body 2.

[0035] The first plate body 1 is made of a first material, which includes a plastic material. The first plate body 1 has a first surface 11 for carrying materials and a second surface 12 opposite to the first surface 11 . A positioning portion 13 for positioning materials is disposed on the first surface 11 of the first plate body 1 .

[0036] The second plate body 2 is connected to the second surface 12 of the first plate body 1. The second plate body 2 is provided with a first weight-reducing hole 21 corresponding to the positioning portion 13. The size of the first weight-reducing hole 21 is smaller than the size of the positioning portion 13. The second plate body 2 is made of a second material, wherein the density of the first material is smaller than that of the second material. The second material includes a metal material, wherein the density of the first material is smaller than that of the second material, that is, the weight of the same unit of the first material is smaller than that of the same unit of the second material.

[0037] Specifically, the first material may be a plastic material, and the second material may be a metal material.

[0038] In the present application, the first plate body 1 is supported by the second plate body 2 made of the second material, so as to ensure the strength of the entire bearing mechanism structure, and the material is positioned by the positioning portion 13 on the first plate body 1. The first plate material is used, and the density of the first material is smaller than that of the second material. Under the condition of the same volume, the weight can be effectively reduced compared with the bearing mechanism in the prior art which is made of metal material as a whole. Moreover, the first weight-reducing hole 21 on the second plate body 2 can effectively reduce the weight on the basis of ensuring its own structural strength, so as to facilitate the staff to carry out the picking and placing operations.

[0039] In the related art, the existing bearing mechanisms generally use metal materials. The bearing mechanisms carry materials, which can ensure the overall structural strength and thus ensure the effect of carrying the materials. Because the bearing mechanism has a large surface area, if it is deformed during the transportation process, it will squeeze the materials and cause damage to the materials. Although the bearing mechanism made of metal materials can ensure the strength of the structure, it also makes its own weight heavier. Specifically, the weight of a bearing mechanism can reach 1.39kg. Each transfer device has 10 bearing mechanisms with a total weight of more than 13.9kg. Workers consume a lot of physical strength when taking and placing the transfer device, which is not convenient for taking and placing operations.

[0040] In the present application, the overall structural strength of the supporting mechanism is ensured by the second plate body 2 located at the bottom, the material is carried by the first plate body 1, and a first weight-reducing hole 21 is provided on the second plate body 2 at a position corresponding to the positioning portion 13. This can effectively reduce weight while ensuring the structural strength of the entire supporting mechanism. When the weight of the supporting mechanism is reduced to 0.74 kg, the weight of the entire transfer device is reduced to 7.4 kg, which is equivalent to reducing the weight by almost half, making it convenient for staff to pick up, place and transfer.

[0041] like Figure 3 and 5 As shown, specifically, a fixing groove 23 is provided on the side of the second plate body 2 facing the first plate body 1, and the first plate body 1 is located in the fixing groove 23, thereby ensuring the positioning effect between the first plate body 1 and the second plate body 2, and positioning holes 14 are respectively provided at the four end corners of the first plate body 1, and four positioning columns 24 are provided on the side of the second plate body 2 facing the first plate body 1, and the four positioning columns 24 are respectively inserted into the four positioning holes 14, which can further position the first plate body 1 and the second plate body 2.

[0042] In some embodiments, the positioning portion 13 includes a positioning groove 131 disposed on the first surface 11 , and the orthographic projection of the first weight-reducing hole 21 toward the first plate body 1 is located in the positioning groove 131 .

[0043] In the present application, the material is positioned by the positioning groove 131, and the orthographic projection of the first weight-reducing hole 21 on the first plate body 1 is located in the positioning groove 131, so that the second plate body 2 can effectively support the positioning groove 131, thereby ensuring the supporting effect of the positioning groove 131 on the material, preventing the first plate body 1 from deforming at the positioning groove 131, and further protecting the material in the positioning groove 131, preventing the material from being squeezed and damaged due to the deformation of the positioning groove 131 during transportation.

[0044] In some embodiments, the positioning portions 13 are arranged in a matrix on the first surface 11 of the first plate body 1 , and the first weight-reducing holes 21 are arranged in a matrix on the second plate body 2 .

[0045] In the present application, a plurality of positioning parts 13 are provided and arranged in a matrix on the first plate body 1, which can make full use of the space and increase the material carrying capacity. Specifically, the first weight-reducing holes 21 are arranged in a matrix on the second plate body 2, and there is a connecting part between two adjacent first weight-reducing holes 21, and the connecting part positioning part 13 is supported to ensure the support effect of the first plate body 1, thereby ensuring the structural strength of the bearing mechanism.

[0046] Specifically, under the premise of ensuring that the second plate body 2 can effectively support the positioning portion 13 of the first plate body 1, the first weight-reducing hole 21 can be set as large as possible, thereby improving the weight-reducing effect on the basis of ensuring the strength of the bearing mechanism.

[0047] In some embodiments, second weight-reducing holes 22 are provided on the second plate body 2 , and the second weight-reducing holes 22 are located outside the first weight-reducing holes 21 arranged in a matrix.

[0048] Specifically, in order to ensure the supporting effect of the second plate body 2 on the first plate body 1, the size of the second plate body 2 is larger than that of the first plate body 1. By setting a second weight-reducing hole 22 on the second plate body 2, and the second weight-reducing hole 22 is located on the outside of the first weight-reducing hole 21, the weight can be further reduced on the basis of ensuring the structural strength of the bearing mechanism.

[0049] like Figure 5 As shown, in some embodiments, the second weight-reducing hole 22 is a strip structure, and the length a of the second weight-reducing hole 22 satisfies the following relationship: a<3b, wherein b is the length of the first weight-reducing hole 21 along the length direction of the second weight-reducing hole 22.

[0050] In the present application, the length a of the second weight-reducing hole 22 is less than 3b, thereby ensuring the structural strength of the second plate body 2 in the outer ring space. Specifically, a is greater than 2b. On the basis of ensuring the structural strength of the second plate body 2, the area of ​​the second weight-reducing hole 22 can be increased as much as possible to improve the weight-reducing effect.

[0051] In some embodiments, the second plate body 2 is connected to the first plate body 1 via fasteners 3 , and the fasteners 3 are evenly distributed on the first plate body 1 and the second plate body 2 .

[0052] In the present application, the first plate body 1 is made of aluminum, and the second plate body 2 is made of plastic. The first plate body 1 and the second plate body 2 are firmly fixed together by fasteners 3, so that the second plate body 2 can effectively support the first plate body 1 and ensure the overall structural strength of the bearing mechanism. The fasteners 3 are evenly distributed on the first plate body 1 and the second plate body 2, so that the first plate body 1 and the second plate body 2 can be kept in close contact, thereby ensuring the supporting effect of the second plate body 2 on the first plate body 1.

[0053] Specifically, the fastener 3 is a fastening screw. A fixing hole is provided on the second plate body 2. The fastening screw passes through the fixing hole and is connected to the first plate body 1, so that the first plate body 1 and the second plate body 2 are effectively connected and the operation is convenient.

[0054] In some embodiments, fasteners 3 are respectively provided at both ends of the second lightening hole 22 along the length direction.

[0055] In the present application, since the length of the second weight-reducing hole 22 is relatively long, fasteners 3 are respectively arranged at both ends of the second weight-reducing hole 22 to ensure that the second plate body 2 and the first plate body 1 can be effectively fitted and fixed at the second weight-reducing hole 22, thereby ensuring the connection effect between the first plate body 1 and the second plate body 2.

[0056] In some embodiments, the positioning portion 13 includes a positioning boss 132 disposed in the positioning groove 131 .

[0057] In the present application, the positioning boss 132 is located in the positioning groove 131, the material is inverted in the positioning groove 131, and the positioning boss 132 is located in the material to support and position the material, thereby ensuring the positioning effect of the material. The first plate body 1 is made of plastic material, which is convenient for one-piece molding.

[0058] In a specific embodiment, the first plate body 1 is made of polyetheretherketone material.

[0059] In the present application, the first material of the first plate body 1 can be polyetheretherketone material. Polyetheretherketone (PEEK) is a polymer composed of repeating units containing one ketone bond and two ether bonds in the main chain structure, and is a special polymer material. It has physical and chemical properties such as high temperature resistance and chemical corrosion resistance, and is a type of semi-crystalline polymer material. It not only has the characteristics of light plastic weight, but also has high strength, which further ensures the support and positioning effect of the material.

[0060] The bearing mechanism supports the first plate body 1 through the second plate body 2 made of metal material, thereby ensuring the strength of the entire bearing mechanism structure, and positioning the material through the positioning part 13 on the first plate body 1. The first plate material is made of plastic, and the first weight-reducing hole 21 on the second plate body 2 can effectively reduce weight while ensuring its own structural strength, making it convenient for workers to carry out picking and placing operations.

[0061] like Figure 6 As shown, an embodiment of the present application provides a transfer device, including: a frame 4 having a placement space 41 ; and the above-mentioned supporting mechanism, which can be slidably disposed in the placement space 41 of the frame 4 .

[0062] In the present application, the bearing mechanism is placed in the placement space 41 of the frame 4. Multiple bearing mechanisms can be placed in one frame 4, and multiple bearing mechanisms are arranged at intervals in the vertical direction, thereby increasing the amount of material transferred at a single time. Therefore, multiple bearing mechanisms are placed in the frame 4 of the transfer device. By using the composite bearing mechanism in the present application, the weight of each bearing mechanism can be reduced, thereby effectively reducing the weight of the entire transfer device, making it convenient for operators to take and place.

[0063] Specifically, a pick-up and placement handle 43 is provided on the frame body 4 , and the frame body 4 is carried by the handle 43 .

[0064] In some embodiments, a slideway 42 is disposed in the placement space 41 of the frame 4 , and the second plate 2 of the supporting mechanism is slidably matched with the slideway 42 .

[0065] In the present application, the bearing structure realizes the taking and placing of the bearing mechanism by sliding with the slide 42. Specifically, the bearing mechanism slides into the slide 42 in the horizontal direction, and supports the second plate 2 through the slide 42, so that the bearing mechanism is placed in the frame 4. The bearing mechanism itself has a large surface area. If the strength of the bearing mechanism is not enough, there will be a tendency for the middle part of the bearing mechanism to deform downward, thereby squeezing the material in the bearing mechanism. In the present application, by setting the first plate 1 to be a plastic material and the second plate 2 to be a metal material, the structural strength of the bearing mechanism itself can still be guaranteed on the basis of weight reduction, so that the bearing mechanism will not be deformed after being placed in the frame 4, avoiding squeezing damage to the material.

[0066] Specifically, the placement space 41 of the frame 4 is designed to be through-through from front to back, and a fixed stopper 44 is provided at the rear end of the placement space 41 to limit the bearing mechanism in the placement space 41. A movable stopper 45 is rotatably provided at the front end of the frame 4, and the movable stopper 45 can be rotated between a first position and a second position. When the movable stopper 45 is in the first position, the opening on the front side of the placement space 41 is in an open state, and the bearing mechanism can be taken and placed. When the movable stopper 45 is in the second position, the opening on the front side of the placement space 41 is in a closed state, preventing the bearing mechanism in the placement space 41 from sliding out of the front opening. Specifically, a card slot 46 is also provided at the front side of the frame 4, and the card slot 46 is used to limit the movable stopper 45 in the second position, so that the movable stopper 45 can be stably maintained in the second position, thereby ensuring that the bearing mechanism is limited in the placement space 41.

[0067] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0068] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0069] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A bearing mechanism, characterized in that: include: A first plate body (1) is made of a first material, the first plate body (1) having a first surface (11) for carrying a material and a second surface (12) opposite to the first surface (11), and a positioning portion (13) for positioning the material is provided on the first surface (11) of the first plate body (1); and a second plate body (2) connected to the second surface (12) of the first plate body (1), the second plate body (2) being provided with a first weight-reducing hole (21) corresponding to the positioning portion (13), the size of the first weight-reducing hole (21) being smaller than the size of the positioning portion (13), and the second plate body (2) being made of a second material; Wherein, the density of the first material is smaller than that of the second material.

2. The supporting mechanism according to claim 1, characterized in that: The positioning portion (13) comprises a positioning groove (131) arranged on the first surface (11), and the orthographic projection of the first weight-reducing hole (21) toward the first plate body (1) is located in the positioning groove (131).

3. The supporting mechanism according to claim 1, characterized in that: The positioning portions (13) are arranged in a matrix on the first surface (11) of the first plate body (1), and the first weight-reducing holes (21) are arranged in a matrix on the second plate body (2).

4. The supporting mechanism according to claim 3, characterized in that: The second plate body (2) is provided with second weight-reducing holes (22), and the second weight-reducing holes (22) are located outside the first weight-reducing holes (21) arranged in a matrix.

5. The supporting mechanism according to claim 4, characterized in that: The second weight-reducing hole (22) is a strip-shaped structure, and the length a of the second weight-reducing hole (22) satisfies the following relationship: a<3b, wherein b is the length of the first weight-reducing hole (21) along the length direction of the second weight-reducing hole (22).

6. The supporting mechanism according to claim 4, characterized in that: The second plate body (2) is connected to the first plate body (1) via fasteners (3), and the fasteners (3) are evenly distributed on the first plate body (1) and the second plate body (2).

7. The supporting mechanism according to claim 6, characterized in that: The fasteners (3) are respectively provided at both ends of the second lightening hole (22) along the length direction.

8. The supporting mechanism according to claim 2, characterized in that: The positioning portion (13) comprises a positioning boss (132) arranged in the positioning groove (131).

9. A transfer device, characterized in that: include: The frame (4) has a placement space (41); as well as According to the carrying mechanism described in any one of claims 1 to 8, the carrying mechanism can be slidably arranged in the placement space (41) of the frame (4).

10. The transfer device according to claim 9, characterized in that: A slideway (42) is provided in the placement space (41) of the frame (4), and the second plate (2) of the bearing mechanism is slidably matched with the slideway (42).

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