A material tray circumferential position moving mechanism

Abstract

The utility model discloses a material tray circumferential position moving mechanism, including support base plate and lifting plate, the support base plate between fixedly installed has the lifting assembly, the top rotation of lifting plate is provided with and material tray butt joint butt joint tray, butt joint tray with between fixed setting of lifting plate has driven butt joint tray circumferential reciprocating motion's drive assembly, adopt the cooperation of first air cylinder and second air cylinder, have realized the purpose that drive material tray rotation adjustment, can reset to initial position during material tray is processed, has saved the adjustment time, the response speed of air cylinder is fast, is suitable for material tray frequently, quick intermittent adjustment demand, has improved the efficiency of production line greatly, and compared with motor speed reducer assembly maintenance cost is lower, through set up auxiliary support spare makes butt joint tray when using will not because connecting first air cylinder after producing gravity center deviation and cause butt joint tray rotation connecting part friction damage.

Description

Technical Field

[0001] This application relates to the field of engineering processing equipment technology, and more specifically, to a material tray circumferential position moving mechanism. Background Technology

[0002] In automated production lines, it is often necessary to adjust the circumferential position of the material trays so that the material trays can be placed in different processing positions.

[0003] In the prior art, when adjusting the circumferential position of the material tray, i.e., rotating the material tray, the material tray is usually driven to rotate by transmission components such as motors and reducers. This driving method has to overcome the inertia of the motor rotor at the moment of start-up, so there is a delay in starting. However, some material trays require frequent and rapid rotation adjustment, and using such rotation adjustment devices will reduce the adjustment speed, thereby reducing production efficiency. In addition, the transmission components such as motors and reducers have high maintenance costs, which is not conducive to the long-term stable operation of the production line.

[0004] Therefore, it is necessary for the inventors to design a new material tray circumferential position adjustment mechanism to overcome the above problems. Summary of the Invention

[0005] The main objective of this application is to provide a material tray circumferential position moving mechanism to solve the problem of low efficiency when adjusting the material tray using motor and reducer assemblies in related technologies.

[0006] To achieve the above objectives, this application provides a material tray circumferential position moving mechanism, including a supporting base plate and a lifting plate. A lifting assembly is fixedly arranged between the supporting base plate and the top of the lifting plate is rotatably provided with a docking plate that is opposite to the material tray. A driving assembly for driving the docking plate to reciprocate circumferentially is fixedly arranged between the docking plate and the lifting plate.

[0007] Optionally, a positioning shaft is fixedly provided at the top of the lifting plate, and a rotating sleeve that is rotatably connected to the positioning shaft is fixedly provided at the bottom of the docking plate. A bearing assembly is also fixedly provided between the rotating sleeve and the positioning shaft.

[0008] Optionally, the drive assembly includes a mounting base and a telescopic assembly. The mounting base is fixedly disposed on the top of the lifting plate, and one end of the telescopic assembly is rotatably connected to the mounting base, while the other end is rotatably connected to the docking plate.

[0009] Optionally, the telescopic component is a first cylinder, a rotating pin is fixedly provided at one end of the bottom of the docking plate, a rotating ring is fixedly provided at the telescopic end of the first cylinder, and the rotating ring is rotatably connected to the rotating pin.

[0010] Optionally, an auxiliary support is also fixedly provided between the bottom of the first cylinder and the top of the lifting plate.

[0011] Optionally, the auxiliary support includes a connecting plate, the top of which is fixedly connected to the first cylinder, and a plurality of spherical casters are fixedly provided at the bottom of the connecting plate, the spherical casters being in rolling connection with the top surface of the lifting plate.

[0012] Optionally, the lifting assembly includes a second cylinder, the bottom of which is fixedly connected to the supporting base plate, and the telescopic end of which is fixedly connected to the base plate of the lifting plate.

[0013] Optionally, a guide assembly is also fixedly provided between the lifting plate and the supporting base plate.

[0014] Optionally, the guide assembly includes multiple sets of slidingly fitted guide rods and guide sleeves, with the guide rods fixedly disposed at the bottom of the lifting plate and the guide sleeves fixedly disposed on the supporting base plate.

[0015] The material tray circumferential position moving mechanism provided by this utility model has the following advantages compared with the prior art:

[0016] By using the cooperation of the first and second cylinders, the purpose of driving the material tray to rotate and adjust can be achieved, and the material tray can be reset to the initial position during processing, saving adjustment time. The cylinders have a fast response speed and are suitable for the frequent and rapid intermittent adjustment needs of the material tray, which greatly improves the efficiency of the production line. Moreover, the maintenance cost is lower than that of the motor reducer assembly. By setting auxiliary support components, the center of gravity of the docking tray will not shift after connecting the first cylinder, which will cause friction damage to the rotating connection part of the docking tray. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0018] Figure 1 This is an overall structural diagram of the present invention;

[0019] Figure 2 This is an exploded view of the structure of this utility model.

[0020] The components include: 1. Support base plate; 2. Lifting plate; 3. Connecting plate; 4. Positioning shaft; 5. Rotating sleeve; 6. Bearing assembly; 7. Mounting base; 8. First cylinder; 9. Rotating pin; 10. Rotating ring; 11. Connecting plate; 12. Spherical caster wheel; 13. Second cylinder; 14. Guide rod; 15. Guide sleeve; 16. Connecting pin. Detailed Implementation

[0021] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0022] It should be noted that the terms "first," "second," etc., used in the specification and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0023] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0024] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] In addition, the term "multiple" should mean two or more.

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] like Figure 1 , Figure 2 As shown, a material tray circumferential position moving mechanism includes a supporting base plate 1 and a lifting plate 2. A lifting assembly is fixedly arranged between the supporting base plate 1. A docking plate 3 that is rotatably arranged on the top of the lifting plate 2 and is opposite to the material tray is provided. A driving assembly that drives the docking plate 3 to reciprocate circumferentially is fixedly arranged between the docking plate 3 and the lifting plate 2.

[0028] Specifically, docking pins 16 are installed on the material tray to dock with the docking plate 3. The initial position of the material tray can be mounted on an external support. When the position of the material tray needs to be adjusted, the lifting assembly raises the lifting plate to the docking position with the material tray. At this time, the drive assembly drives the docking plate 3 to rotate in one direction, which in turn drives the material tray to rotate. After the material tray rotates to the target position, processing is carried out at that position. Then, the lifting assembly drives the lifting plate to descend, causing the docking plate 3 to disengage from the material tray. Then, the drive assembly drives the circumferential plate to rotate in the opposite direction to reset to the initial position, preparing for the next docking. It should be noted that the docking pins 16 on the material tray are arranged in a circumferential array. Each adjustment of the drive assembly can adjust the distance of the angular separation between two adjacent docking pins 16.

[0029] A positioning shaft 4 is fixedly installed at the top of the lifting plate 2, and a rotating sleeve 5, which is rotatably connected to the positioning shaft 4, is fixedly installed at the bottom of the docking plate 3. A bearing assembly 6 is also fixedly installed between the rotating sleeve 5 and the positioning shaft 4. Specifically, the rotation of the docking plate 3 is achieved through the rotatable connection between the positioning shaft 4 and the rotating sleeve 5.

[0030] The drive assembly includes a mounting base 7 and a telescopic assembly. The mounting base 7 is fixedly mounted on the top of the lifting plate 2. One end of the telescopic assembly is rotatably connected to the mounting base 7, and the other end is rotatably connected to the docking plate 3. The telescopic assembly is a first cylinder 8. A rotating pin 9 is fixedly mounted on one end of the bottom of the docking plate 3. A rotating ring 10 is fixedly mounted on the telescopic end of the first cylinder 8, and the rotating ring 10 is rotatably connected to the rotating pin 9. Specifically, the reciprocating rotation of the docking plate 3 is achieved by the telescopic movement of the first cylinder 8, resulting in a faster rotational response. The cooperation between the rotating ring 10 and the rotating pin 9 is used to adapt to the rotational relationship between the first cylinder 8 and the docking plate 3.

[0031] An auxiliary support is fixedly installed between the bottom of the first cylinder 8 and the top of the lifting plate 2. The auxiliary support includes a connecting plate 11, the top of which is fixedly connected to the first cylinder 8, and a plurality of spherical casters 12 fixedly installed at the bottom of the connecting plate 11. The spherical casters 12 are in rolling contact with the top surface of the lifting plate 2. Specifically, because the first cylinder 8 is connected to one end of the docking plate 3, the center of gravity of the docking plate 3 is not at the center of the rotating sleeve 5. After prolonged use, this will cause severe friction at the connection point between the rotating sleeve 5 and the positioning shaft 4, generating abnormal noise, and may even cause the docking plate 3 to deviate from its position, making it unable to dock with the material tray. Therefore, the spherical casters 12 are provided to support the first cylinder 8, preventing its weight from affecting the center of gravity of the docking plate 3. The connecting plate 11 can be fixedly connected to the cylinder by adhesive bonding, snap-fitting, or other methods.

[0032] The lifting assembly includes a second cylinder 13, the bottom of which is fixedly connected to the supporting base plate 1, and the telescopic end of which is fixedly connected to the base plate of the lifting plate 2. Specifically, the second cylinder 13 drives the lifting plate 2 to rise and fall, and the rising and falling of the lifting plate 2 can be performed during the gap when the material on the material tray is being processed, saving adjustment time.

[0033] A guide assembly is also fixedly installed between the lifting plate 2 and the supporting base plate 1. The guide assembly includes multiple sets of slidingly engaged guide rods 14 and guide sleeves 15. The guide rods 14 are fixedly installed at the bottom of the lifting plate 2, and the guide sleeves 15 are fixedly installed on the supporting base plate 1. Specifically, the guidance of the guide rods 14 and guide sleeves 15 makes the lifting of the lifting plate 2 more stable.

[0034] This embodiment uses the cooperation of the first cylinder 8 and the second cylinder 13 to achieve the purpose of driving the material tray to rotate and adjust, and can also reset the material tray to the initial position during processing, saving adjustment time. The cylinder has a fast response speed and is suitable for the frequent and rapid intermittent adjustment needs of the material tray, which greatly improves the efficiency of the production line. Moreover, it has lower maintenance costs compared to the motor reducer assembly. By setting auxiliary support components, the center of gravity of the docking tray 3 will not shift after connecting the first cylinder 8, which will cause friction damage to the rotating connection part of the docking tray 3.

[0035] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A material tray circumferential position moving mechanism, characterized in that: It includes a supporting base plate (1) and a lifting plate (2). A lifting assembly is fixedly arranged between the supporting base plate (1). A docking plate (3) is rotatably arranged on the top of the lifting plate (2) to connect with the material tray. A driving assembly for driving the docking plate (3) to reciprocate in a circumferential direction is fixedly arranged between the docking plate (3) and the lifting plate (2).

2. The material tray circumferential position moving mechanism as described in claim 1, characterized in that: A positioning shaft (4) is fixedly installed on the top of the lifting plate (2), and a rotating sleeve (5) that is rotatably connected to the positioning shaft (4) is fixedly installed on the bottom of the docking plate (3). A bearing assembly (6) is also fixedly installed between the rotating sleeve (5) and the positioning shaft (4).

3. The material tray circumferential position moving mechanism as described in claim 1, characterized in that: The drive assembly includes a mounting base (7) and a telescopic assembly. The mounting base (7) is fixedly mounted on the top of the lifting plate (2). One end of the telescopic assembly is rotatably connected to the mounting base (7), and the other end is rotatably connected to the docking plate (3).

4. The material tray circumferential position moving mechanism as described in claim 3, characterized in that: The telescopic component is a first cylinder (8), and a rotating pin (9) is fixedly provided at one end of the bottom of the docking plate (3). A rotating ring (10) is fixedly provided at the telescopic end of the first cylinder (8), and the rotating ring (10) is rotatably connected to the rotating pin (9).

5. The material tray circumferential position moving mechanism as described in claim 4, characterized in that: An auxiliary support is also fixedly provided between the bottom of the first cylinder (8) and the top of the lifting plate (2).

6. The material tray circumferential position moving mechanism as described in claim 5, characterized in that: The auxiliary support includes a connecting plate (11), the top of which is fixedly connected to the first cylinder (8), and a plurality of spherical casters (12) are fixedly provided at the bottom of the connecting plate (11), which are in rolling connection with the top surface of the lifting plate (2).

7. The material tray circumferential position moving mechanism as described in claim 1, characterized in that: The lifting assembly includes a second cylinder (13), the bottom of which is fixedly connected to the support base plate (1), and the telescopic end of which is fixedly connected to the base plate of the lifting plate (2).

8. The material tray circumferential position moving mechanism as described in claim 1, characterized in that: A guide assembly is also fixedly installed between the lifting plate (2) and the supporting base plate (1).

9. The material tray circumferential position moving mechanism as described in claim 8, characterized in that: The guide assembly includes multiple sets of slidingly fitted guide rods (14) and guide sleeves (15). The guide rods (14) are fixedly installed at the bottom of the lifting plate (2), and the guide sleeves (15) are fixedly installed on the supporting base plate (1).

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