Cache feeding jacking mechanism
By designing the cache loading hoisting mechanism, using the cache variable distance runner and variable distance hoisting components, the automatic loading problem of multi-special tray disks is solved, achieving stable compatibility and cost-effectiveness.
Patent Information
- Application Number
- CN202421980464.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The prior art is not effectively compatible with the automated loading and hoisting of multi-spec tray disks, resulting in high equipment costs and waste of space.
A buffer loading hoisting mechanism is designed, including a buffer variable distance runner and variable distance hoisting component. The buffering and stepping hoisting of multi-special tray disks are achieved through horizontal guide rails and linear modules, and the stabilization of different specifications of tray disks is achieved by using push plates, limit plates and servo motor drives to achieve stable loading of different specifications of tray disks.
The stable feeding of multi-spec tray disks is achieved, reducing equipment costs and space requirements, and improving operating stability and compatibility.
Smart Images
Figure CN223117481U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation equipment, in particular to a buffer loading lifting mechanism. Background Technique
[0002] At present, in the production process of products such as semiconductor chips, the tray is a "material tray" for carrying workpieces on the production line, and is widely used in the packaging and transportation of electronic components, which can protect the components from damage during transportation. Its specifications are generally 2 inches, 3 inches, and 4 inches.
[0003] After the products are loaded in the trays, they usually need to be stacked together to facilitate transportation, transfer, and storage. In the prior art, it is usually to use manual cooperation with handling tools to transfer the stacked trays to the subsequent process, or to use a conventional conveyor line for transfer, which cannot adapt to the transfer of trays of multiple specifications and cannot perform lifting to cooperate with other processes to achieve flow production. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a buffer loading lifting mechanism, including a support seat, a buffer variable-distance flow channel and a variable-distance lifting component installed on the support seat, and the discharge port of the buffer variable-distance flow channel is docked with the feed port of the variable-distance lifting component.
[0005] Among them: the buffer variable-distance flow channel includes a horizontal guide rail arranged on the upper surface of the support seat, and outer frames symmetrically arranged on both sides above the horizontal guide rail; between the two outer frames, there are 4-inch flow channels, 3-inch flow channels and 2-inch flow channels with gradually decreasing spacing to respectively correspond to the buffering and horizontal transportation of multiple groups of 4-inch trays, 3-inch trays and 2-inch trays;
[0006] The horizontal variable-distance flow channel further includes a linear module arranged on the upper surface of the support seat, and a push plate driven by the linear module and moving along the horizontal guide rail, and the push plate is correspondingly located between the two outer frames.
[0007] Among them: a position sensor corresponding to the push plate is also arranged on the support seat.
[0008] Among them: the variable-distance lifting component includes a bracket arranged on the upper surface of the support seat, a position limiting plate installed on the bracket and corresponding to the discharge port of the buffer variable-distance flow channel, and 4-inch position limiting plates, 3-inch position limiting plates and 2-inch position limiting plates corresponding to 4-inch trays, 3-inch trays and 2-inch trays respectively; the 4-inch position limiting plate is fixedly installed on the upper surface of the support seat; the 3-inch position limiting plate is driven by a 3-inch limiting cylinder installed below the support seat to lift; the 2-inch position limiting plate is driven by a 2-inch limiting cylinder and moves horizontally;
[0009] The variable pitch lifting assembly further includes a pusher cylinder mounted on the upper surface of the support base, and a pusher plate driven by the pusher cylinder to correspond to the 4-inch limit plate, 3-inch limit plate or 2-inch limit plate;
[0010] The variable pitch lifting assembly further includes a servo motor mounted below the support base, and a lifting block driven by the servo motor to lift and lower.
[0011] Compared with the prior art, the present utility model is different from the single tray loading mechanism on the market. By utilizing the height difference and width of the workpieces to form a flow channel adapted to 2 / 3 / 4-inch trays, it can be compatible with the loading of 2 / 3 / 4-inch trays, and the flow channel can cache multiple groups of trays and push the products to the variable pitch lifting assembly to achieve the step-by-step lifting loading of different specifications of trays, thus solving the problem of loading trays of multiple specifications, reducing equipment costs and space, and having the advantages of stable and reliable operation, stable loading, and high compatibility. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic perspective view of the overall structure of the present utility model;
[0013] Figure 2 is a schematic perspective view of the variable pitch lifting assembly of the present utility model.
[0014] The numbers in the figure represent:
[0015] 10. Support base; 11. Horizontal guide rail; 12. Linear module; 13. Pusher plate; 14. Outer frame; 15. 2-inch flow channel; 16. 3-inch flow channel; 17. 4-inch flow channel; 18. In-place sensor; 20. Bracket; 21. In-place limit plate; 221. 2-inch limit cylinder; 222. 2-inch limit plate; 231. 3-inch limit cylinder; 232. 3-inch limit plate; 24. 4-inch limit plate; 25. Pusher cylinder; 26. Pusher plate; 27. Servo motor; 28. Lifting block; 30. Tray. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
[0017] Please refer to Figure 1-2 , this embodiment provides a buffer loading and lifting mechanism, including a support base 10, and a buffer variable pitch flow channel and a variable pitch lifting assembly mounted on the support base 10. The discharge port of the buffer variable pitch flow channel is connected to the feed port of the variable pitch lifting assembly.
[0018] Among them: The cache variable pitch channel includes a horizontal guide rail 11 arranged on the upper surface of the support base 10, and outer frames 14 symmetrically arranged on both sides above the horizontal guide rail 11; between the two outer frames 14, there are 4-inch channels 17, 3-inch channels 16, and 2-inch channels 15 with gradually decreasing spacing to respectively correspond to the caching and horizontal conveying of multiple groups of 4-inch tray trays 30, 3-inch tray trays 30, and 2-inch tray trays 30; the horizontal variable pitch channel also includes a linear module 12 arranged on the upper surface of the support base 10, and a push plate 13 driven by the linear module 12 and moving along the horizontal guide rail 11, and the push plate 13 is correspondingly located between the two outer frames 14; an in-place sensor 18 corresponding to the push plate 13 is also arranged on the support base 10.
[0019] Among them: The variable pitch lifting component includes a bracket 20 arranged on the upper surface of the support base 10, an in-place limit plate 21 installed on the bracket 20 and corresponding to the discharge port of the cache variable pitch channel, and 4-inch limit plates 24, 3-inch limit plates 232, and 2-inch limit plates 222 corresponding to the 4-inch tray trays 30, 3-inch tray trays 30, and 2-inch tray trays 30 respectively; the 4-inch limit plate 24 is fixedly installed on the upper surface of the support base 10; the 3-inch limit plate 232 is driven by a 3-inch limit cylinder 231 installed below the support base 10 to lift and lower; the 2-inch limit plate 222 is driven by a 2-inch limit cylinder 221 and moves horizontally; the variable pitch lifting component also includes a pushing cylinder 25 installed on the upper surface of the support base 10, and a pushing plate 26 driven by the pushing cylinder 25 to correspond to the 4-inch limit plate 24, 3-inch limit plate 232, or 2-inch limit plate 222; the variable pitch lifting component also includes a servo motor 27 installed below the support base 10, and a lifting block 28 driven by the servo motor 27 to lift and lower.
[0020] The working principle of the present utility model:
[0021] First, put multiple stacked tray trays 30 into the channels of corresponding specifications for caching.
[0022] Then, drive the push plate 13 through the linear module 12 to push multiple groups of tray trays forward simultaneously, and make the frontmost group of tray trays 30 reach the in-place limit plate 21 and sense the in-place of the tray trays 30 through the in-place sensor 18.
[0023] Then, adjust the 4-inch limit plate 24, 3-inch limit plate 232, or 2-inch limit plate 222 of the corresponding specification, and drive the pushing plate 26 through the pushing cylinder 25 to push the frontmost group of tray trays 30 into the corresponding 4-inch limit plate 24, 3-inch limit plate 232, or 2-inch limit plate 222 for limiting.
[0024] Finally, drive the lifting block 28 through the servo motor 27 to realize the step-by-step lifting and feeding of the tray trays 30 of the corresponding size.
[0025] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.
Claims
1. A caching loading lifting mechanism, characterized in that: It includes a support base (10), a buffer variable pitch flow channel and a variable pitch lifting component installed on the support base (10), and the discharge port of the buffer variable pitch flow channel is docked with the feed port of the variable pitch lifting component.
2. The caching and loading lifting mechanism according to claim 1, wherein: The buffer variable pitch flow channel includes a horizontal guide rail (11) arranged on the upper surface of the support base (10), and outer frames (14) symmetrically arranged on both sides above the horizontal guide rail (11); between the two outer frames (14), there are 4-inch flow channels (17), 3-inch flow channels (16) and 2-inch flow channels (15) with gradually decreasing spacing. The horizontal variable pitch flow channel further includes a linear module (12) arranged on the upper surface of the support base (10), and a push plate (13) driven by the linear module (12) and moving along the horizontal guide rail (11), and the push plate (13) is correspondingly located between the two outer frames (14).
3. The caching and loading lifting mechanism according to claim 2, characterized in that: An in-place sensor (18) corresponding to the push plate (13) is also arranged on the support base (10).
4. The caching loading lifting mechanism according to claim 2 or 3, characterized in that: The variable pitch lifting component includes a bracket (20) arranged on the upper surface of the support base (10), an in-place limit plate (21) installed on the bracket (20) and corresponding to the discharge port of the buffer variable pitch flow channel, and 4-inch limit plates (24), 3-inch limit plates (232) and 2-inch limit plates (222) respectively corresponding to 4-inch tray trays (30), 3-inch tray trays (30) and 2-inch tray trays (30); the 4-inch limit plate (24) is fixedly installed on the upper surface of the support base (10); the 3-inch limit plate (232) is driven by a 3-inch limit cylinder (231) installed below the support base (10) to lift; the 2-inch limit plate (222) is driven by a 2-inch limit cylinder (221) and moves horizontally. The variable pitch lifting component further includes a pushing cylinder (25) installed on the upper surface of the support base (10), and a pushing plate (26) driven by the pushing cylinder (25) to correspond to the 4-inch limit plate (24), 3-inch limit plate (232) or 2-inch limit plate (222). The variable pitch lifting component further includes a servo motor (27) installed below the support base (10), and a lifting block (28) driven by the servo motor (27) to lift.