A translational transport device

Abstract

The utility model relates to a transfer device technical field provides a kind of translation transport device, including translation mechanism and multiple transport frames;The translation mechanism includes two conveying components and the drive structure for controlling two the conveying component, rotation is equipped with respectively with two the transmission shaft of conveying component connection on the drive structure, and translation space is formed between two the conveying component;Multiple the transport frame is spaced apart and arranged in the translation space, and the transport frame includes base, lifting piece and discharging table, one end of the lifting piece is fixed on the base, the lifting piece other end is connected with the discharging table and is used to control the lifting state of the discharging table, and multiple positioning structures for cooperating positioning material frame are spaced apart and arranged on the discharging table;The utility model solves the problem that structure is complex and control point is numerous, and has the advantages of simple structure and low manufacturing cost.

Description

Technical Field

[0001] This utility model relates to the field of transfer device technology, and more specifically, to a translational transport device. Background Technology

[0002] In modern industrial production, logistics warehousing, and assembly lines, horizontal transport devices are fundamental and crucial equipment used to precisely and efficiently transfer workpieces, materials, or products horizontally. These devices often require the orderly transfer of workpieces carried on pallets or baskets between multiple workstations. For example, moving a basket full of workpieces from a loading station to a temporary storage station, and then transferring it to a processing or unloading station. This horizontal transport operation requires smoothness and accuracy, and must not cause any impact to the workpieces or baskets. Utility Model Content

[0003] Therefore, in order to solve the problem that translational transport can easily cause impact on the material frame, this utility model provides a translational transport device, the specific technical solution of which is as follows: A translational transport device includes a translation mechanism and multiple transport frames. The translation mechanism includes two conveying components and a drive structure for controlling the two conveying components. The drive structure has a drive shaft rotatably connected to the two conveying components, and a translational space is formed between the two conveying components. The multiple transport frames are spaced apart within the translational space. Each transport frame includes a base, a lifting component, and a feeding platform. One end of the lifting component is fixed to the base, and the other end of the lifting component is connected to the feeding platform and used to control the lifting state of the feeding platform. The feeding platform has multiple positioning structures spaced apart for cooperating with and positioning the material frames.

[0004] The aforementioned translational transport device, through a centralized drive structure and transmission shaft, synchronously controls two conveying components. After the material frame is loaded from one of the transport frames, it provides a balanced driving force on both sides, effectively avoiding problems such as jamming, deviation, or asynchrony that may occur during the translation process. This ensures the smoothness and accuracy of the translational movement, thereby guaranteeing the positioning accuracy of the material frame during transmission between the various transport frames. The unloading platform on the transport frame is lifted and lowered through lifting components. Multiple positioning structures on it can cooperate with the material frame, reducing the impact on the material frame and fixing the unloaded material frame after translation, preventing it from sliding or overturning. Furthermore, it ensures the accuracy and stability of the material frame's position when it is handed over between different transport frames, thus guaranteeing the reliability of the entire loading and unloading process.

[0005] Furthermore, the conveying assembly includes a mounting frame, a drive gear, a driven gear, and a conveyor belt. The drive gear and the driven gear are rotatably mounted on both ends of the mounting frame, and the conveyor belt is wound around the drive gear and the driven gear.

[0006] Furthermore, the drive structure includes a plurality of first bearing seats and a first drive member for controlling the rotational state of the drive shaft. The drive shaft is rotatably inserted into the plurality of first bearing seats, and both ends of the drive shaft are respectively connected to two drive gears on both sides.

[0007] Furthermore, the base is slidably fitted with a plurality of foot supports that can be raised and lowered relative to the conveying assembly.

[0008] Furthermore, multiple second bearings are symmetrically arranged on both sides of the feeding platform, and the positioning structure is rotatably mounted between two corresponding second bearings.

[0009] Furthermore, the positioning structure includes a roller shaft and positioning rollers sleeved at both ends of the roller shaft. The two ends of the roller shaft are respectively rotatably mounted on two second shaft seats, and the positioning rollers are provided with positioning grooves for fixing the feeding frame.

[0010] Furthermore, the feeding platform is also provided with a second driving component, which is used to control the rotation state of the multiple rollers. Attached Figure Description

[0011] Figure 1 This is one of the structural schematic diagrams of the translational transport device according to an embodiment of this utility model; Figure 2 This is a second schematic diagram of the structure of the translational transport device according to an embodiment of this utility model; Figure 3 This is a schematic diagram of the transport frame of the translational transport device according to an embodiment of the present invention.

[0012] Explanation of reference numerals in the attached figures: 1. Conveying assembly; 11. Mounting frame; 12. Conveyor belt; 2. Drive structure; 21. Drive shaft; 22. First drive component; 3. Transport frame; 31. Base; 311. Foot support; 32. Lifting component; 33. Unloading platform; 34. Second drive component; 4. Positioning structure; 41. Roller shaft; 42. Positioning roller. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0014] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0016] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0017] like Figures 1-3 As shown, a translational transport device in one embodiment of the present invention includes a translational mechanism and multiple transport frames 3. The translational mechanism includes two conveying components 1 and a drive structure 2 for controlling the two conveying components 1. The drive structure 2 is rotatably provided with a transmission shaft 21 that is connected to the two conveying components 1 respectively, and a translational space is formed between the two conveying components 1. Multiple transport frames 3 are spaced apart in the translational space. Each transport frame 3 includes a base 31, a lifting component 32 and a feeding platform 33. One end of the lifting component 32 is fixed to the base 31, and the other end of the lifting component 32 is connected to the feeding platform 33 and is used to control the lifting state of the feeding platform 33. Multiple positioning structures 4 for cooperating with positioning frames are spaced apart on the feeding platform 33.

[0018] The aforementioned translational transport device, through a centralized drive structure 2 and transmission shaft 21, synchronously controls two conveying components 1. After the material frame is loaded from one of the transport frames 3, it provides a balanced driving force on both sides, effectively avoiding problems such as jamming, deviation, or asynchrony that may occur during the translation process, ensuring the smoothness and accuracy of the translational movement, thereby guaranteeing the positioning accuracy of the material frame during transmission between the various transport frames 3. The unloading platform 33 on the transport frame 3 is lifted and lowered through the lifting component 32, and its multiple positioning structures 4 can cooperate with the material frame to reduce the impact on the material frame, and also realize the fixing of the material frame after translation, preventing it from sliding or overturning, and further ensuring the accuracy and stability of the material frame position when the material frame is handed over between different transport frames 3, thereby ensuring the reliability of the entire loading and unloading process.

[0019] Preferably, the lifting component 32 is a lifting airbag. The lifting airbag itself has a simple structure, without complex precision mechanical parts, and its manufacturing cost is much lower than that of cylinders or electric push rods. At the same time, it has low requirements for cleanliness during operation and is not prone to failures such as cylinder jamming, hydraulic oil leakage, or lead screw wear, resulting in a low failure rate and long service life.

[0020] like Figure 1 and Figure 2 As shown, in one embodiment, the conveying assembly 1 includes a mounting frame 11, a drive gear, a driven gear, and a conveyor belt 12. The drive gear and the driven gear are rotatably mounted on both ends of the mounting frame 11, and the conveyor belt 12 is wound around the drive gear and the driven gear, respectively.

[0021] like Figure 1 and Figure 2 As shown, in one embodiment, the drive structure 2 includes multiple first bearing seats and a first drive member 22 for controlling the rotation state of the drive shaft 21. The drive shaft 21 is rotatably inserted into the multiple first bearing seats, and both ends of the drive shaft 21 are respectively connected to two drive gears on both sides. By controlling one drive shaft 21 with one first drive member 22, and directly driving the drive gears on both sides from both ends of the drive shaft 21, absolute synchronization of the driving force on both sides is ensured. This fundamentally eliminates the speed difference and asynchrony problems that may occur due to the use of two independent motors, thereby ensuring that the material frame does not deviate or jam during translation, and that the movement trajectory is accurate and reliable.

[0022] like Figure 3 As shown, in one embodiment, a plurality of foot supports 311 that can be raised and lowered relative to the conveying assembly 1 are slidably inserted into the bottom of the base 31. This facilitates adjusting the setting height of the base 31, thereby adjusting the installation height of the loading platform 33 on the transport frame 3.

[0023] In one embodiment, multiple second bearings are symmetrically arranged on both sides of the feeding platform 33, and a positioning structure 4 is rotatably mounted between each corresponding pair of second bearings. The symmetrical arrangement of the second bearings ensures that the movement trajectory of all positioning structures 4 is symmetrical and consistent when they rotate synchronously, avoiding problems such as one side contacting first or uneven clamping force caused by installation errors. This allows the material frame to be positioned smoothly and accurately, greatly improving the reliability and repeatability of the operation.

[0024] like Figure 3As shown, in one embodiment, the positioning structure 4 includes a roller shaft 41 and positioning rollers 42 sleeved at both ends of the roller shaft 41. The two ends of the roller shaft 41 are rotatably mounted on two second bearing seats. Positioning rollers 42 have positioning grooves for fixing the feeding frame. The positioning rollers 42 and their positioning grooves can cooperate with the flanges, edges, or other structures on the bottom or side of the feeding frame, automatically guiding the feeding frame to a preset precise position during the lifting and lowering process of the feeding platform 33, achieving a self-centering effect, and providing fast and accurate positioning.

[0025] like Figure 3 As shown, in one embodiment, the feeding platform 33 is also provided with a second driving member 34, which is used to control the rotation state of multiple rollers 41.

[0026] Specifically, both the first driving component 22 and the second driving component 34 are drive motors.

[0027] Working principle: When material frame transportation is required, one of the transport frames 3 carrying the material frame controls the lifting airbag to rise, raising the unloading platform 33 to a position equivalent to the height of the conveyor belt 12. Then, the roller 41 is controlled to move the material frame and feed it onto the conveyor belt 12. After feeding is completed, the lifting airbag is controlled to descend, and the conveyor belts 12 on both sides are used to move the material frame horizontally above the other transport frame 3. Then, the lifting airbag of the transport frame 3 is controlled to rise, and the unloading platform 33 is raised to a specific height to lock the material frame. Finally, the lifting airbag is controlled to descend, completing the transfer and transportation of the material frame.

[0028] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0029] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the 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 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. A translational transport device, characterized in that, include: A translation mechanism includes two conveying components and a drive structure for controlling the two conveying components. The drive structure is rotatably provided with transmission shafts that are respectively connected to the two conveying components, and a translation space is formed between the two conveying components. Multiple transport frames are spaced apart within the translation space. Each transport frame includes a base, a lifting component, and a feeding platform. One end of the lifting component is fixed to the base, and the other end of the lifting component is connected to the feeding platform and used to control the lifting state of the feeding platform. Multiple positioning structures for cooperating with positioning frames are spaced apart on the feeding platform.

2. The translational transport device according to claim 1, characterized in that, The conveying assembly includes a mounting frame, a drive gear, a driven gear, and a conveyor belt. The drive gear and the driven gear are rotatably mounted on both ends of the mounting frame, and the conveyor belt is wound around the drive gear and the driven gear.

3. The translational transport device according to claim 2, characterized in that, The drive structure includes a plurality of first bearing seats and a first drive member for controlling the rotation state of the drive shaft. The drive shaft is rotatably inserted into the plurality of first bearing seats, and the two ends of the drive shaft are respectively connected to two drive gears on both sides.

4. The translational transport device according to claim 1, characterized in that, The base is slidably fitted with multiple foot supports that can be raised and lowered relative to the conveying component.

5. The translational transport device according to claim 1, characterized in that, The feeding platform is symmetrically provided with multiple second shaft seats on both sides, and the positioning structure is rotatably mounted between two corresponding second shaft seats.

6. The translational transport device according to claim 5, characterized in that, The positioning structure includes a roller shaft and positioning rollers sleeved at both ends of the roller shaft. The two ends of the roller shaft are respectively rotatably mounted on two second shaft seats, and the positioning rollers are provided with positioning grooves for fixing the feeding frame.

7. The translational transport device according to claim 6, characterized in that, The feeding platform is also equipped with a second driving component, which is used to control the rotation state of the multiple rollers.

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