Correcting mechanism and machining device

Abstract

The utility model belongs to the technical field of product machining, and particularly relates to a correcting mechanism and a machining device. The correction mechanism comprises a main body piece and a correction assembly, the main body piece comprises a main body part and a limiting part, the limiting part is connected to one side of the main body part, the correction assembly comprises at least two moving blocks, the at least two moving blocks are arranged on the limiting part and can move close to or away from each other, and the correction assembly has a first state and a second state. In the first state, one ends of every two adjacent moving blocks are relatively close to each other and then abut against each other, so that the correcting assembly is sleeved with the materials, and in the second state, the at least two moving blocks are relatively away from each other to form a first cavity so that the materials arranged on the correcting assembly in a sleeving mode can be stretched outwards. According to the correcting mechanism, the uniformity of follow-up material sucking positions is facilitated, and then the deviation of follow-up assembly with other parts is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of product processing, and specifically relates to a correction mechanism and a processing device. Background Art

[0002] At present, the electronics industry is developing rapidly, and the assembly process of injection molding products is diversified, and the assembly foam process is one of them. Since the foam material is relatively soft and difficult to pick and place, in order to achieve full automation, it can only be covered by suction. However, there is a deviation in the foam peeled off from the stripping machine, the product covering surface is a compound angle surface, and there is also a deviation in the robot taking the foam, which leads to the phenomenon of biased and poor pasting when the foam is pasted on the injection molding product. Utility Model Content

[0003] The purpose of the utility model is to at least solve the problem that the existing foam assembly process is prone to deviation. This purpose is achieved through the following technical solutions:

[0004] The first aspect of the utility model provides a correction mechanism, comprising:

[0005] A main body, the main body comprising a main body portion and a limiting portion, the limiting portion being connected to one side of the main body portion;

[0006] A correction component, wherein the correction component includes at least two moving blocks, at least two of the moving blocks are arranged on the limiting part and can move relatively close to or away from each other, and the correction component has a first state and a second state. When in the first state, one ends of two adjacent moving blocks are relatively close to each other and then abut against each other, so that the foam sleeve is mounted on the correction component. When in the second state, at least two of the moving blocks are relatively far away from each other to form a first cavity, so that the foam sleeved on the correction component is stretched outward and corrected to the correct position.

[0007] According to the correction mechanism of the utility model, at least two moving blocks are arranged on the limiting part and can move relative to or away from each other, thereby realizing the first state and the second state of the correction component. In the first state, one ends of two adjacent moving blocks are relatively close to each other and then abut against each other, which is convenient for the material to be sleeved. In the second state, at least two moving blocks are relatively far away from each other to form a first cavity, indicating that at least two moving blocks move away from each other, thereby making it possible to stretch the material sleeved on the moving blocks outward to correct the position of the material, facilitate the subsequent absorption of the uniformity of the material position, and thereby reduce the deviation in subsequent assembly with other components.

[0008] In addition, the correction mechanism according to the utility model may also have the following additional technical features:

[0009] In some embodiments of the utility model, the limiting portion is provided with a plurality of limit grooves at circumferential intervals, the plurality of limit grooves are extended along the radial direction of the main body, and each of the movable blocks is movably arranged in one of the limit grooves along the radial direction of the main body.

[0010] In some embodiments of the utility model, the movable block includes a connecting portion, a limiting portion and a supporting portion, the supporting portion and the limiting portion are respectively arranged on opposite sides of the connecting portion along the axial direction of the main body, the limiting portion is movably arranged in the limiting groove along the radial direction of the main body, and the supporting portion is used for the foam to be sleeved.

[0011] In some embodiments of the present invention, along the radial direction of the main body, the support portion is provided on a side of the connecting portion close to the axis of the main body.

[0012] In some embodiments of the present invention, the limiting portion includes a first body portion and a second body portion connected to each other, the second body portion is arranged on a side of the first body portion away from the connecting portion, and the projection of the first body portion toward the second body portion is located within the second body portion.

[0013] In some embodiments of the present invention, a position sensor is provided on the outer surface of the main body along the circumference of the main body, and the position sensor is located between adjacent moving blocks.

[0014] In some embodiments of the present invention, the main body includes a driving member, and the driving member is configured to drive the moving block to move in a direction close to or away from the axis of the main body.

[0015] In some embodiments of the present invention, four moving blocks are provided, and the four moving blocks are arranged at equal intervals along the circumferential direction, and the moving directions of any two adjacent moving blocks are arranged vertically.

[0016] In some embodiments of the present invention, the correction mechanism further includes a fixing seat, which is disposed on a side of the main body away from the correction assembly and is used to fix the main body on the processing device.

[0017] The second aspect of the utility model provides a processing device, comprising:

[0018] A stripping mechanism, wherein the stripping mechanism is used to strip the material;

[0019] A material taking mechanism, which is used to suck and move the stripped material;

[0020] A correction mechanism, the correction mechanism is used to receive the material on the material taking mechanism and correct the material on the material taking mechanism, the correction mechanism is the correction mechanism mentioned above;

[0021] An assembling mechanism is used to attach and assemble the corrected material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not to be considered as limiting the present invention. Moreover, the same reference numerals are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0023] Figure 1 The structural diagram of the correction mechanism in the first state according to the embodiment of the utility model is schematically shown;

[0024] Figure 2 The structural diagram of the correction mechanism in the second state according to the embodiment of the utility model is schematically shown.

[0025] The reference numerals in the accompanying drawings represent the following:

[0026] 100. Correctional institutions;

[0027] 10. Main body; 11. Main body; 12. Restriction part;

[0028] 20. moving block; 21. supporting part; 22. connecting part; 23. limiting part; 231. first main body; 232. second main body; 24. first cavity;

[0029] 30. Position sensor;

[0030] 40. Fixed seat. DETAILED DESCRIPTION

[0031] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0032] 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.

[0033] 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.

[0034] For ease of description, spatial relative terms may be used herein to describe the relationship 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", 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 is turned over, then the elements 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..." can include both upper and lower orientations. The device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0035] Figure 1 The schematic diagram schematically shows the structure of the correction mechanism in the first state according to the embodiment of the utility model. Figure 2 The structural diagram of the correction mechanism in the second state according to the embodiment of the utility model is schematically shown. Figure 1 and 2As shown, the utility model proposes a correction mechanism 100 and a processing device. The correction mechanism 100 in the utility model includes a main body 10 and a correction component, the main body 10 includes a main body 11 and a limiting part 12, the limiting part 12 is connected to one side of the main body 11, the correction component includes at least two moving blocks 20, at least two moving blocks 20 are arranged on the limiting part 12 and can move relatively close or away, the correction component has a first state and a second state, in the first state, one end of two adjacent moving blocks 20 are relatively close to each other and then abut against each other, so that the material is sleeved on the correction component, in the second state, at least two moving blocks 20 are relatively far away from each other to form a first cavity 24, so as to stretch the material sleeved on the correction component outward.

[0036] According to the correction mechanism 100 of the utility model, at least two moving blocks 20 are arranged on the limiting part 12 and can move relative to or away from each other, thereby realizing the first state and the second state of the correction component. In the first state, one ends of two adjacent moving blocks 20 are abutted against each other, which is convenient for the material to be sleeved. In the second state, a first cavity 24 is formed between at least two moving blocks 20, indicating that at least two moving blocks 20 move away from each other, thereby making it possible to stretch the material sleeved on the moving blocks 20 outward to correct the position of the material, facilitate the subsequent absorption of the uniformity of the material position, and thereby reduce the deviation in the subsequent assembly with other components.

[0037] Specifically, in this embodiment, the material is foam with a circular ring structure, which is convenient for being sleeved on the moving block 20 and convenient for being stretched, thereby achieving the effect of position correction.

[0038] In some embodiments of the present invention, Figure 1 and 2 As shown, the limiting portion 12 is provided with a plurality of limiting grooves at intervals in the circumferential direction, and the plurality of limiting grooves are extended in the radial direction of the main body 10, and each moving block 20 is provided in a limiting groove so as to be movable in the radial direction of the main body 10. In this embodiment, at least two moving blocks 20 are provided in the limiting grooves of the limiting portion 12 in the radial direction of the main body 10, and the limiting grooves and the moving blocks 20 are clearance-matched, so that the moving blocks 20 can slide in the limiting grooves.

[0039] Specifically, in this embodiment, the number of the limiting grooves and the number of the moving blocks 20 are the same, and preferably the structure is a combination of four limiting grooves and four moving blocks 20 .

[0040] In some embodiments of the present invention, Figure 1 and 2As shown, the moving block 20 includes a connecting portion 22, a limiting portion 23 and a supporting portion 21. The supporting portion 21 and the limiting portion 23 are respectively arranged on opposite sides of the connecting portion 22 along the axial direction of the main body 10. The limiting portion 23 is arranged in a limiting groove and can move along the radial direction of the main body 10. The supporting portion 21 is used for providing a material for sleeve installation. In this embodiment, the limiting portion 23 can be slidably arranged in the limiting groove along the radial direction of the main body 10. The connecting portion 22 is used to connect the limiting portion 23 and the supporting portion 21. The supporting portion 21 is used for providing a material (annular foam) for sleeve installation. In the first state, the supporting portions 21 of at least two moving blocks 20 are abutted together, so that the annular foam can be sleeved. In the second state, at least two moving blocks 20 move in opposite directions, that is, at least two moving blocks 20 move in an axial direction away from the main body 10, so that a first cavity 24 is formed between the at least two moving blocks 20, and the annular foam sleeved on the support part 21 is stretched outward to correct the position of the foam.

[0041] In some embodiments of the present invention, Figure 1 and 2 As shown, along the radial direction of the main body 10, the support portion 21 is arranged on the side of the connecting portion 22 close to the axis of the main body 10. In this embodiment, since the inner diameter of the annular foam is relatively small, the support portion 21 is arranged on the side of the connecting portion 22 close to the axial direction of the main body 10, so that at least two supporting portions 21 in the first state are respectively abutted against each other, so that the material is conveniently sheathed on at least two supporting portions 21. If the supporting portion 21 is not located on the side of the connecting portion 22 close to the axial direction of the main body 10, such as the middle part, the connecting portion 22 in the first state will first abut against each other, and a second cavity will be formed between at least two supporting portions 21. If the diameter of the second cavity is relatively large, the annular foam will not be sheathed outside the at least two supporting portions 21.

[0042] Specifically, in this embodiment, the relative movement process of at least two moving blocks 20 is the process of moving toward the axial direction of the main body 10, and the opposite movement process of at least two moving blocks 20 is the process of moving away from the axial direction of the main body 10.

[0043] In other embodiments of the present invention, the support portion 21 may also be disposed at the middle or other portion of the connecting portion 22 along the radial direction of the main member 10 , and the specific position of the support portion 21 needs to be specifically set according to the specific shape and requirements of the material.

[0044] In some embodiments of the present invention, Figure 1 and 2As shown, the limiting portion 23 includes a first body portion 231 and a second body portion 232 connected to each other, the second body portion 232 is arranged on a side of the first body portion 231 away from the connecting portion 22, and the projection of the first body portion 231 toward the second body portion 232 is located inside the second body portion 232. In this embodiment, the second body portion 232 arranged as above can prevent the limiting portion 23 from moving along the axial direction of the main body 10, and can only make the limiting portion 23 move along the radial direction of the main body 10, thereby ensuring the moving range of the limiting portion 23 and the moving block 20 and improving reliability.

[0045] In some embodiments of the present invention, Figure 1 and 2 As shown, the outer surface of the main body 10 is provided with a position sensor 30, and the position sensor 30 is located between adjacent moving blocks 20 along the circumference of the main body 10. In this embodiment, the position sensor 30 is an infrared sensor, which is attached to the outside of the main body 10. When it is in the first state, since the position sensor 30 and the moving block 20 are arranged along the circumference of the main body 10, and the main body 10 in this embodiment is a cylindrical structure, the infrared detection of the position sensor 30 is a straight line detection, and the moving block 20 cannot be detected at this time. When it is in the second state, the moving block 20 moves in a direction away from the axial direction of the main body 10, so that the infrared of the position sensor 30 can detect the moving block 20, and thus the signal of the second state can be received at this time. The position sensor 30 can detect the first state and the second state of the moving block 20. When the position sensor 30 detects that the moving block 20 switches from the first state to the second state, it means that the correction mechanism 100 has completed the correction operation on the material. At this time, the material taking mechanism can extract the material on the correction mechanism 100, and then transfer the material to the subsequent processing operation.

[0046] In some embodiments of the present invention, the main body 10 includes a driving member, which is configured to drive the moving block 20 to move toward or away from the axis of the main body 10. In this embodiment, the driving member is a cylinder body having a gas channel inside, through which the gas channel in the moving block 20 can be inflated, thereby driving the moving block 20.

[0047] In other embodiments of the present invention, a motor may also be provided in the main body 10 , and the motor drives the moving block 20 to move, which can also realize the first state and the second state of the moving block 20 .

[0048] In some embodiments of the present invention, Figure 1 and 2As shown, there are four moving blocks 20, which are arranged at equal intervals along the circumferential direction, and the moving directions of any two adjacent moving blocks are arranged vertically. In this embodiment, a structure with four moving blocks 20 is preferred. The above arrangement facilitates the uniform outward stretching operation of the material sleeved outside the support part 21, thereby promoting the correction operation of the material.

[0049] Specifically, in this embodiment, the cross-section of the four support portions 21 in the first state is a square, that is, the cross-section of each support portion 21 is a right triangle, which can facilitate the installation of materials when the support portion 21 is in the first state, thereby improving convenience.

[0050] Specifically, in other embodiments of the present invention, the cross section may also be a triangle or a square at other angles, as long as the outer shape of the four support portions 21 in the first state conforms to the inner shape of the material.

[0051] In some embodiments of the present invention, Figure 1 and 2 As shown, the correction mechanism 100 further includes a fixing seat 40, which is disposed on a side of the main body 10 away from the correction assembly and is used to fix the main body 10 on the processing device.

[0052] Further, in this embodiment, if Figure 1 and 2 As shown, the operating principle of the correction mechanism 100 is: the initial position of the correction mechanism 100 is the first state, at this time, the material-taking mechanism sets the annular foam sleeve outside the four support parts 21 through visual components such as cameras, and then the cylinder body drives the four moving blocks 20, so that the correction mechanism 100 reaches the second state, and then the annular foam sleeved outside the support part 21 can be stretched outward, wherein the distance between the relative moving blocks 20 in the second state is equal to the inner diameter of the annular foam, and then the material is taken by the material-taking mechanism, which can ensure the uniformity of the position of the foam sucked each time, and through the calculation of the composite angle, the foam pasting surface and the product surface are kept consistent, which completely solves the problem of foam pasting deviation, thereby improving the foam pasting efficiency, reducing the foam scrap rate, and saving costs.

[0053] The utility model also proposes a processing device, comprising:

[0054] The stripping mechanism is used to strip the material;

[0055] A material taking mechanism, which is used to suck and move the stripped material;

[0056] The correction mechanism 100 is used to receive the material on the material taking mechanism and correct the material on the material taking mechanism. The correction mechanism 100 is the correction mechanism 100 mentioned above;

[0057] The assembly mechanism is used to attach and assemble the corrected materials.

[0058] According to the processing device of the utility model, a combined structure of a stripping mechanism, a feeding mechanism, a correction mechanism 100 and an assembly structure is adopted. The stripping mechanism can partially strip the entire foam, and then absorb and move it to the correction mechanism 100 through the feeding mechanism, and then perform a correction operation. The corrected foam is moved to the assembly mechanism through the feeding mechanism for attachment and assembly, wherein at least two moving blocks 20 are arranged on the main body 10 and can move relative to or away from each other, thereby realizing a first state and a second state of the correction component. In the first state, one end of two adjacent moving blocks 20 abuts against each other, which is convenient for the material to be sheathed. In the second state, a first cavity 24 is formed between at least two moving blocks 20, indicating that at least two moving blocks 20 move away from each other, thereby causing the material sheathed on the moving block 20 to be stretched outward, so as to correct the position of the material, facilitate the uniformity of the subsequent absorption of the material position, and thereby reduce the deviation in subsequent assembly with other components.

[0059] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A correction mechanism, characterized in that: include: A main body, the main body comprising a main body portion and a limiting portion, the limiting portion being connected to one side of the main body portion; A correction component, wherein the correction component includes at least two moving blocks, at least two of the moving blocks are arranged on the limiting part and can be relatively close to or far away from each other, and the correction component has a first state and a second state. When in the first state, one ends of two adjacent moving blocks are relatively close to each other and then abut against each other, so that the foam sleeve is mounted on the correction component. When in the second state, at least two of the moving blocks are relatively far away from each other to form a first cavity, so that the foam sleeved on the correction component can be stretched outward and corrected to the correct position.

2. The correction mechanism according to claim 1, characterized in that: The limiting portion is provided with a plurality of limiting grooves at intervals in the circumferential direction, and the plurality of limiting grooves are extended along the radial direction of the main body, and each of the moving blocks is movably arranged in one of the limiting grooves along the radial direction of the main body.

3. The correction mechanism according to claim 2, characterized in that: The movable block includes a connecting portion, a limiting portion and a supporting portion. The supporting portion and the limiting portion are respectively arranged on opposite sides of the connecting portion along the axial direction of the main body. The limiting portion is movably arranged in the limiting groove along the radial direction of the main body, and the supporting portion is used for the foam to be sleeved.

4. The correction mechanism according to claim 3, characterized in that: Along the radial direction of the main body, the support portion is arranged on a side of the connecting portion close to the axis of the main body.

5. The correction mechanism according to claim 3, characterized in that: The limiting portion includes a first body portion and a second body portion that are connected. The second body portion is arranged on a side of the first body portion that is away from the connecting portion. The projection of the first body portion toward the second body portion is located within the second body portion.

6. The correction mechanism according to claim 1, characterized in that: A position sensor is provided on the outer surface of the main body along the circumference of the main body, and the position sensor is located between adjacent moving blocks.

7. The correction mechanism according to claim 1, characterized in that: The main body comprises a driving member, and the driving member is configured to drive the moving block to move toward or away from the axis of the main body.

8. The correction mechanism according to claim 1, characterized in that: There are four moving blocks, which are arranged at equal intervals along the circumferential direction, and the moving directions of any two adjacent moving blocks are arranged vertically.

9. The correction mechanism according to claim 1, characterized in that: The correction mechanism also includes a fixing seat, which is arranged on a side of the main body away from the correction assembly and is used to fix the main body on the processing device.

10. A processing device, characterized in that: include: A stripping mechanism, wherein the stripping mechanism is used to strip the material; A material taking mechanism, which is used to suck and move the stripped material; A correction mechanism, the correction mechanism is used to receive the material on the material taking mechanism and correct the material on the material taking mechanism, the correction mechanism is the correction mechanism according to any one of claims 1 to 9; An assembling mechanism is used to attach and assemble the corrected material.

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