An adjustable automatic positioning mechanism

Abstract

The utility model provides a kind of adjustable automatic positioning mechanism, including shell, be equipped with locating plate in shell, the lower end of locating plate is equipped with multiple support components, locating plate upper end is equipped with Y axis adjusting mechanism and X axis adjusting mechanism, Y axis adjusting mechanism and X axis adjusting mechanism structure are same, X axis adjusting mechanism is located below Y axis adjusting mechanism, shell middle is also equipped with jacking mechanism, shell side is respectively provided with electronic negative pressure table and electrical connector.The utility model has the beneficial effects: through the Y axis adjusting mechanism and X axis adjusting mechanism of layered arrangement, the consistency and stability of X, Y axis direction adjusting action are guaranteed, through the jacking mechanism of being set in middle, workpiece is lifted, so that workpiece is connected with X, Y axis adjusting process when feeding and discharging, guarantees positioning accuracy, significantly improves overall operation efficiency.

Description

Technical Field

[0001] This utility model mainly relates to the field of positioning equipment technology, and specifically to an adjustable automatic positioning mechanism. Background Technology

[0002] In the field of automated production, the positioning of workpieces during loading and unloading is a core link to ensure the accuracy and efficiency of subsequent processing and assembly. Especially for parts such as glass that are prone to fingerprints and grease, if the contact method is improper or the cleanliness of the positioning mechanism is not well controlled during the positioning process, it will not only directly affect the appearance and performance stability of the product due to fingerprint and grease residue, but also seriously interfere with the quality of subsequent high-precision processes such as bonding and coating.

[0003] However, traditional workpiece positioning mechanisms generally have functional limitations. Many mechanisms can only achieve positioning adjustment in a single direction, which cannot meet the requirements of complex workpieces such as glass for precise positioning in two-dimensional space. This results in insufficient accuracy in subsequent processing and assembly processes due to initial position deviations of the workpiece. When loading and unloading materials manually or using traditional structures, it is easier to directly touch the glass surface, which greatly increases the probability of fingerprints and grease residue, affecting work efficiency.

[0004] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0005] 1. The technical problem to be solved by the utility model: This invention provides an adjustable automatic positioning mechanism to solve the technical problems existing in the background art.

[0006] 2. Technical Solution: To achieve the above objectives, the technical solution provided by this utility model is as follows: an adjustable automatic positioning mechanism, including a housing, a positioning plate inside the housing, a plurality of support components at the lower end of the positioning plate, a Y-axis adjustment mechanism and an X-axis adjustment mechanism at the upper end of the positioning plate, the Y-axis adjustment mechanism and the X-axis adjustment mechanism having the same structure, the X-axis adjustment mechanism being located below the Y-axis adjustment mechanism, a lifting mechanism in the middle of the housing, and an electronic negative pressure gauge and an electrical connector respectively provided on the sides of the housing.

[0007] Furthermore, the housing includes a base plate and a panel, with a sheet metal cover provided around the sides of the base plate and the panel. The base plate and the panel are fixedly connected by multiple guide posts, and the panel has multiple adjustment grooves and positioning holes.

[0008] Furthermore, multiple support components are located between the base plate and the positioning plate, and each support component includes a support shaft on which a linear bearing is sleeved.

[0009] Furthermore, the Y-axis adjustment mechanism includes a synchronous drive module A and two connecting plates A. Both ends of the two connecting plates A are provided with linear slide rails A that are slidably connected thereto. One end of each of the two connecting plates A is connected to the synchronous drive module A through a fixing block A.

[0010] Furthermore, the two connecting plates A are arranged in a mirror image, and the connecting plates A are provided with multiple levers A.

[0011] Furthermore, the X-axis adjustment mechanism includes a synchronous drive module B, two connecting plates B, and a linear slide rail B. One end of each of the two connecting plates B is connected to the synchronous drive module B through a fixing block B. The connecting plate B is provided with multiple levers B, and the upper end surfaces of the levers A and B are at the same height.

[0012] Furthermore, the lifting mechanism includes a lifting cylinder, a mounting plate, and multiple lifting pins, with the lifting pins located between lever A and lever B.

[0013] 3. Beneficial effects: Compared with the prior art, the technical solution provided by this utility model has the following advantages: By using layered Y-axis and X-axis adjustment mechanisms, the consistency and stability of the adjustment actions in the X and Y axes are ensured. The lifting mechanism in the middle lifts the workpiece, so that the workpiece is connected with the X and Y axis adjustment process during loading and unloading, ensuring positioning accuracy and significantly improving overall work efficiency.

[0014] It should be noted that the structures not described in this utility model are the same as or can be implemented using existing technology, and will not be elaborated here, as they do not involve the design points and improvement directions of this utility model. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a partial structural diagram of the present invention from another angle.

[0016] Figure label: 1. Housing; 101. Base plate; 102. Panel; 1021. Adjustment groove; 1022. Positioning hole; 103. Sheet metal cover; 104. Guide column; 2. Positioning plate; 3. Support assembly; 301. Support shaft; 302. Linear bearing; 4. Y-axis adjustment mechanism; 401. Synchronous drive module A; 402. Connecting plate A; 403. Linear slide rail A; 404. Fixing block A; 405. Lever A; 5. X-axis adjustment mechanism; 501. Synchronous drive module B; 502. Connecting plate B; 503. Linear slide rail B; 504. Fixing block B; 505. Lever B; 6. Lifting mechanism; 601. Top material cylinder; 602. Mounting plate; 603. Top material pin; 7. Electronic negative pressure gauge; 8. Electrical connector. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 utility model.

[0019] 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 utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] See attached document Figure 1-3 An adjustable automatic positioning mechanism includes a housing 1, a positioning plate 2 inside the housing 1, a plurality of support components 3 at the lower end of the positioning plate 2, a Y-axis adjustment mechanism 4 and an X-axis adjustment mechanism 5 at the upper end of the positioning plate 2, the Y-axis adjustment mechanism 4 and the X-axis adjustment mechanism 5 have the same structure, the X-axis adjustment mechanism 5 is located below the Y-axis adjustment mechanism 4, a lifting mechanism 6 is also provided in the middle of the housing 1, and an electronic negative pressure gauge 7 and an electrical connector 8 are respectively provided on the side of the housing 1.

[0022] The housing 1 includes a base plate 101 and a panel 102. A sheet metal cover 103 is provided around the sides of the base plate 101 and the panel 102. The base plate 101 and the panel 102 are fixedly connected by multiple guide posts 104. The guide posts 104 ensure the relative position of the base plate 101 and the panel 102 and limit the side of the positioning plate 2. The sheet metal cover 103 encloses the internal mechanical structure, which plays a role in dust prevention and protection, and ensures that the internal components operate in a clean environment. The panel 102 has multiple adjustment slots 1021 and positioning holes 1022. The adjustment slots 1021 correspond to levers A405 and B505 in the Y-axis adjustment mechanism 4 and the X-axis adjustment mechanism 5, respectively. The upper ends of levers A405 and B505 are inserted into the adjustment slots 1021 to provide movement space for the levers during adjustment. The positioning holes 1022 correspond one-to-one with the top pins 603 for precise positioning of the workpiece to ensure that the workpiece position meets the requirements.

[0023] The positioning plate 2 has a through groove in the middle to accommodate the lifting mechanism 6. Its lower end is fixed in position by multiple support components 3, and the support components 3 can be adjusted according to the usage requirements to achieve longitudinal adjustment. The side has a groove that matches the guide column 104 to achieve lateral limitation during installation.

[0024] Multiple support components 3 are located between the base plate 101 and the positioning plate 2. The support component 3 includes a support shaft 301, on which a linear bearing 302 is sleeved. The linear bearing 302 cooperates with the positioning plate 2, allowing the positioning plate 2 to be adjusted for the height of the workpiece. During the adjustment process, balanced sliding is ensured, thus playing the role of supporting the positioning plate 2.

[0025] The connecting plates A402 and B502 in the Y-axis adjustment mechanism 4 and X-axis adjustment mechanism 5 are distributed around the lifting mechanism 6 in a mirror arrangement. They are mirrored and moved by a synchronous drive module. During the movement, the lever slides with the connecting plates to push or pull the workpiece, thereby adjusting the position in the Y-axis and X-axis directions. The X-axis adjustment mechanism 5 is located below the Y-axis adjustment mechanism 4. The layered arrangement allows the X and Y axis adjustment actions to be carried out in an orderly manner without interference, achieving precise two-dimensional positioning of the workpiece.

[0026] The lifting mechanism 6 is used to lift the workpiece, which facilitates the operation of the X and Y axis adjustment mechanism, or lifts the workpiece to a suitable height after positioning. It consists of a lifting cylinder 601, a mounting plate 602 and multiple lifting pins 603. When working, the lifting cylinder 601 pushes the mounting plate 602 upward, and the lifting pins 603 are located between the levers A405 and B505, which can lift the workpiece from below without interfering with the X and Y axis levers.

[0027] Electronic negative pressure gauge 7 and electrical connector 8 are respectively installed on two sides of housing 1. Electronic negative pressure gauge 7 is used to monitor the negative pressure status inside the mechanism or related to the workpiece in real time, so that the operator can keep track of the working status of the equipment. Electrical connector 8 is used to connect to external electrical control circuits to provide power and control signals to components such as synchronous drive module A401, synchronous drive module B501, and top material cylinder 601.

[0028] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An adjustable automatic positioning mechanism, characterized in that: The device includes a housing (1), a positioning plate (2) is provided inside the housing (1), a plurality of support components (3) are provided at the lower end of the positioning plate (2), a Y-axis adjustment mechanism (4) and an X-axis adjustment mechanism (5) are provided at the upper end of the positioning plate (2), the Y-axis adjustment mechanism (4) and the X-axis adjustment mechanism (5) have the same structure, the X-axis adjustment mechanism (5) is located below the Y-axis adjustment mechanism (4), a lifting mechanism (6) is also provided in the middle of the housing (1), and an electronic negative pressure gauge (7) and an electrical connector (8) are respectively provided on the side of the housing (1).

2. The adjustable automatic positioning mechanism according to claim 1, characterized in that: The housing (1) includes a base plate (101) and a panel (102). A sheet metal cover (103) is provided around the sides of the base plate (101) and the panel (102). The base plate (101) and the panel (102) are fixedly connected by multiple guide posts (104). Multiple adjustment grooves (1021) and positioning holes (1022) are provided on the panel (102).

3. The adjustable automatic positioning mechanism according to claim 2, characterized in that: Multiple support components (3) are located between the base plate (101) and the positioning plate (2). Each support component (3) includes a support shaft (301) on which a linear bearing (302) is sleeved.

4. The adjustable automatic positioning mechanism according to claim 1, characterized in that: The Y-axis adjustment mechanism (4) includes a synchronous drive module A (401) and two connecting plates A (402). Both ends of the two connecting plates A (402) are provided with linear slide rails A (403) that are slidably connected to them. One end of each of the two connecting plates A (402) is connected to the synchronous drive module A (401) through a fixing block A (404).

5. An adjustable automatic positioning mechanism according to claim 4, characterized in that: The two connecting plates A (402) are arranged in a mirror image, and the connecting plates A (402) are provided with a plurality of levers A (405).

6. The adjustable automatic positioning mechanism according to claim 5, characterized in that: The X-axis adjustment mechanism (5) includes a synchronous drive module B (501), two connecting plates B (502) and a linear slide rail B (503). One end of each of the two connecting plates B (502) is connected to the synchronous drive module B (501) through a fixing block B (504). The connecting plate B (502) is provided with multiple levers B (505). The upper end surfaces of the levers A (405) and B (505) are at the same height.

7. An adjustable automatic positioning mechanism according to claim 6, characterized in that: The lifting mechanism (6) includes a top material cylinder (601), a mounting plate (602), and a plurality of top material pins (603), the top material pins (603) being located between the lever A (405) and the lever B (505).

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