CN223117481U

CN223117481U - A cache loading and lifting mechanism

Info

Publication number: CN223117481U
Application number: CN202421980464.9U
Authority: CN
Inventors: 卢祥元
Original assignee: Zhejiang Dashi Technology Co ltd
Current assignee: Zhejiang Dashi Technology Co ltd
Priority date: 2024-08-14
Filing date: 2024-08-14
Publication date: 2025-07-18
Anticipated expiration: 2034-08-14

Abstract

The utility model discloses a buffer feeding jacking mechanism which comprises a supporting seat, a buffer distance-changing flow channel and a distance-changing jacking component, wherein the buffer distance-changing flow channel and the distance-changing jacking component are arranged on the supporting seat, and a discharge hole of the buffer distance-changing flow channel is in butt joint with a feed inlet of the distance-changing jacking component. The feeding mechanism is different from a single tray feeding mechanism on the market, the 2/3/4 inch tray feeding can be compatible by utilizing the height difference and the width of a workpiece to manufacture a runner which is matched with the 2/3/4 inch tray, the runner can buffer a plurality of groups of tray and push products to a variable-pitch jacking assembly to realize stepping jacking feeding of different specifications of tray, so that the feeding problem of the plurality of specifications of tray is solved, the equipment cost and the space are reduced, and the feeding mechanism has the advantages of stable and reliable operation, stable feeding, high compatibility and the like.

Description

Cache feeding jacking mechanism

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a cache feeding jacking mechanism.

Background

At present, in the production process of products such as semiconductor chips, a tray is a material tray for bearing workpieces to run on a production line, is widely applied to packaging and transportation of electronic components, can protect the components from being damaged in the transportation process, and has the specification of 2 inches, 3 inches and 4 inches.

After the products are loaded in the tray, the products are often stacked together for convenient transport and storage. In the prior art, the tray is transported to the subsequent process after stacking is realized by adopting a manual cooperation carrying tool, or transportation is realized by adopting a conventional conveying line, so that transportation of the tray with multiple specifications cannot be adapted, jacking cannot be realized, and flow production is realized by matching with other processes.

Disclosure of utility model

The utility model aims to overcome the existing defects and provides a buffer feeding jacking mechanism which comprises a supporting seat, a buffer distance-changing flow channel and a distance-changing jacking component, wherein the buffer distance-changing flow channel and the distance-changing jacking component are arranged on the supporting seat, and a discharge hole of the buffer distance-changing flow channel is in butt joint with a feed hole of the distance-changing jacking component.

The buffer storage pitch-changing flow channel comprises a horizontal guide rail arranged on the upper surface of the supporting seat and outer frames symmetrically arranged on two sides above the horizontal guide rail, wherein 4 inch flow channels, 3 inch flow channels and 2 inch flow channels with sequentially smaller intervals are arranged between the outer frames on two sides so as to respectively correspond to buffer storage and horizontal conveying of a plurality of groups of 4 inch tray, 3 inch tray and 2 inch tray;

The horizontal variable-pitch runner also comprises a linear module arranged on the upper surface of the supporting seat and a push plate driven by the linear module and moving along the horizontal guide rail, wherein the push plate is correspondingly positioned between the outer frames at two sides.

Wherein the supporting seat is also provided with an in-place sensor corresponding to the push plate.

The variable-pitch jacking assembly comprises a bracket arranged on the upper surface of the supporting seat, a in-place limiting plate which is arranged on the bracket and corresponds to a discharge hole of the buffer variable-pitch runner, and a 4-inch limiting plate, a 3-inch limiting plate and a 2-inch limiting plate which respectively correspond to a 4-inch tray, a 3-inch tray and a 2-inch tray, wherein the 4-inch limiting plate is fixedly arranged on the upper surface of the supporting seat, the 3-inch limiting plate is driven to lift by a 3-inch limiting cylinder arranged below the supporting seat, and the 2-inch limiting plate is driven by a 2-inch limiting cylinder and moves horizontally;

The variable-pitch jacking assembly further comprises a pushing cylinder arranged on the upper surface of the supporting seat and a pushing plate which is driven by the pushing cylinder to correspond to the 4-inch limiting plate, the 3-inch limiting plate or the 2-inch limiting plate;

the variable-pitch jacking assembly further comprises a servo motor arranged below the supporting seat and a jacking block driven to lift by the servo motor.

Compared with the prior art, the feeding mechanism is different from a single tray feeding mechanism on the market, the 2/3/4 inch tray feeding can be compatible by utilizing the height difference and the width of a workpiece to manufacture a runner adapting to the 2/3/4 inch tray, the runner can buffer multiple groups of tray and push products to a variable-pitch jacking assembly to realize stepping jacking feeding of tray with different specifications, so that the feeding problem of tray with multiple specifications is solved, the equipment cost and the space are reduced, and the feeding mechanism has the advantages of stable and reliable operation, stable feeding, high compatibility and the like.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

fig. 2 is a schematic perspective view of a variable-pitch jacking assembly according to the present utility model.

The figures represent the numbers:

10. The device comprises a supporting seat, a horizontal guide rail, a linear module, a push plate, an outer frame, a 15.2 inch runner, a 16.3 inch runner, a 17.4 inch runner, an 18 inch in-place sensor, a 20 inch bracket, a 21 inch in-place limiting plate, a 221.2 inch limiting cylinder, a 222.2 inch limiting plate, a 231.3 inch limiting cylinder, a 232.3 inch limiting plate, a 24.4 inch limiting plate, a 25 inch pushing cylinder, a 26 inch pushing plate, a 27 inch servo motor, a 28 inch lifting block and a 30.tray.

Detailed Description

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.

Referring to fig. 1-2, the present embodiment provides a buffer loading jacking mechanism, which includes a supporting seat 10, and a buffer distance-varying runner and a distance-varying jacking assembly mounted on the supporting seat 10, wherein a discharge port of the buffer distance-varying runner is abutted against a feed port of the distance-varying jacking assembly.

The buffer space-changing runner comprises a horizontal guide rail 11 arranged on the upper surface of a supporting seat 10, outer frames 14 symmetrically arranged and positioned on two sides above the horizontal guide rail 11, 4-inch runners 17, 3-inch runners 16 and 2-inch runners 15 with sequentially smaller intervals are arranged between the outer frames 14 on two sides so as to respectively correspond to buffer storage and horizontal conveying of a plurality of groups of 4-inch tray 30, 3-inch tray 30 and 2-inch tray 30, the horizontal space-changing runner also comprises a linear module 12 arranged on the upper surface of the supporting seat 10, a push plate 13 driven by the linear module 12 and moving along the horizontal guide rail 11, the push plate 13 is correspondingly positioned between the outer frames 14 on two sides, and an in-place sensor 18 corresponding to the push plate 13 is also arranged on the supporting seat 10.

The variable-pitch jacking assembly comprises a bracket 20 arranged on the upper surface of a supporting seat 10, an in-place limiting plate 21 arranged on the bracket 20 and corresponding to a discharge hole of a buffer variable-pitch runner, a 4-inch limiting plate 24, a 3-inch limiting plate 232 and a 2-inch limiting plate 222 which respectively correspond to the 4-inch tray 30, the 3-inch tray 30 and the 2-inch tray 30, the 4-inch limiting plate 24 is fixedly arranged on the upper surface of the supporting seat 10, the 3-inch limiting plate 232 is driven to lift by a 3-inch limiting cylinder 231 arranged below the supporting seat 10, the 2-inch limiting plate 222 is driven by a 2-inch limiting cylinder 221 and moves horizontally, the variable-pitch jacking assembly further comprises a pushing cylinder 25 arranged on the upper surface of the supporting seat 10 and a pushing plate 26 driven by the pushing cylinder 25 to correspond to the 4-inch limiting plate 24, the 3-inch limiting plate 232 or the 2-inch limiting plate 222, and a jacking block 28 driven by the servo motor 27 to lift.

The working principle of the utility model is as follows:

Firstly, placing a plurality of groups of tray disks 30 stacked in a runner with corresponding specification for caching;

Then, the push plate 13 is driven by the linear module 12 to push a plurality of groups of tray disks forwards simultaneously, and the front group of tray disks 30 reach the in-place limiting plate 21 and the in-place sensor 18 senses that the tray disks 30 are in place;

Then, adjusting the 4 inch limit plate 24, the 3 inch limit plate 232 or the 2 inch limit plate 222 with corresponding specifications, and driving the pushing plate 26 through the pushing cylinder 25 to push the forefront group of tray discs 30 into the corresponding 4 inch limit plate 24, 3 inch limit plate 232 or 2 inch limit plate 222 for limiting;

Finally, the jacking block 28 is driven by the clothes motor 27 to realize stepping jacking feeding of the tray 30 with the corresponding size.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. The buffer feeding jacking mechanism is characterized by comprising a supporting seat (10), and a buffer distance-changing flow channel and a distance-changing jacking component which are arranged on the supporting seat (10), wherein a discharge hole of the buffer distance-changing flow channel is in butt joint with a feed hole of the distance-changing jacking component.

2. The buffer feeding jacking mechanism according to claim 1, wherein the buffer distance-changing runner comprises a horizontal guide rail (11) arranged on the upper surface of the supporting seat (10), and outer frames (14) symmetrically arranged and positioned on two sides above the horizontal guide rail (11), wherein 4 inch runners (17), 3 inch runners (16) and 2 inch runners (15) with sequentially smaller intervals are arranged between the outer frames (14) on two sides;

The horizontal variable-pitch runner also comprises a linear module (12) arranged on the upper surface of the supporting seat (10), and a push plate (13) driven by the linear module (12) and moving along the horizontal guide rail (11), wherein the push plate (13) is correspondingly positioned between the outer frames (14) at two sides.

3. The buffer loading jacking mechanism according to claim 2, wherein the supporting seat (10) is further provided with an in-place sensor (18) corresponding to the push plate (13).

4. The buffer feeding jacking mechanism according to claim 2 or 3, wherein the variable-pitch jacking component comprises a bracket (20) arranged on the upper surface of the supporting seat (10), an in-place limiting plate (21) arranged on the bracket (20) and corresponding to a discharge hole of the buffer variable-pitch runner, and 4-inch limiting plates (24), 3-inch limiting plates (232) and 2-inch limiting plates (222) corresponding to a 4-inch tray (30), a 3-inch tray (30) and a 2-inch tray (30) respectively, wherein the 4-inch limiting plates (24) are fixedly arranged on the upper surface of the supporting seat (10), the 3-inch limiting plates (232) are driven to ascend and descend by a 3-inch limiting cylinder (231) arranged below the supporting seat (10), and the 2-inch limiting plates (222) are driven by a 2-inch limiting cylinder (221) and horizontally move;

The variable-pitch jacking assembly further comprises a pushing air cylinder (25) arranged on the upper surface of the supporting seat (10), and a pushing plate (26) which is driven by the pushing air cylinder (25) to correspond to the 4-inch limiting plate (24), the 3-inch limiting plate (232) or the 2-inch limiting plate (222);

The variable-pitch jacking assembly further comprises a servo motor (27) arranged below the supporting seat (10), and a jacking block (28) driven by the servo motor (27) to lift.