Drawer type feeding device for three-temperature machine

Abstract

The utility model relates to a drawer type feeding device for a three-temperature machine, which comprises a platform provided with an outer plate; the fixing frame is installed on the platform, and a rail is laid on the surface of the fixing frame; the material box is fixedly provided with a sliding block, the sliding block is movably arranged in the track, and the material box moves along the track to enter or exit from the interior of the platform; the handle part is located on the outer side of the platform and moves synchronously with the material box, the handle part is provided with a limiting plate, the limiting plate is connected with the outer plate in a locking mode or is separated from the locking connection, and the material box is pulled by the handle part to move along the track to enter or exit from the interior of the platform. The limiting plate is used for being connected with the outer plate in a locking mode or being separated from the outer plate in a locking mode, the purpose of feeding outside the platform is achieved, equipment operation is prevented from being affected, and personnel safety is guaranteed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of semiconductor detection, and particularly relates to a drawer type feeding device for a three-temperature machine. BACKGROUND

[0002] The three-temperature mechanical hand is mainly used for realizing temperature (-65 DEG C to 175 DEG C) controllable multi-station automatic testing through connection of ATE equipment, and can realize batch testing verification work, stable, efficient, accurate development verification and mass production screening, and guarantees the stability of full-temperature zone testing of a tested chip and the reliability of data.

[0003] According to Chinese patent CN220239316U, a sorting machine is disclosed, which comprises a feeding and collecting module and a tray carrying module, the feeding and collecting module can have a feeding position, a collecting position and an empty tray position, the feeding and collecting module can comprise a plurality of tray lifting devices, the feeding and collecting module can be installed on a frame, the tray lifting devices can extend into the frame to realize a longer lifting space to accommodate more trays, but the feeding and collecting module is fixedly installed in the interior of the equipment, when it is necessary to add trays, the cabin door of the equipment needs to be opened, the interior of the equipment needs to be explored, and the trays need to be replaced, which not only has poor replacement efficiency but also affects equipment operation and personnel safety.

[0004] Therefore, it is necessary to develop a drawer type feeding device for a three-temperature machine to solve the above problems. Content of the utility model

[0005] The utility model aims at providing a drawer type feeding device for a three-temperature machine which has high replacement efficiency and guarantees equipment operation and personnel safety.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a drawer type feeding device for a three-temperature machine, which comprises:

[0007] A platform is provided with an outer plate;

[0008] A fixing frame is installed on the platform, and a track is laid on the surface of the fixing frame;

[0009] A material box is fixedly installed with a sliding block, the sliding block is movably arranged in the track, and the material box moves along the track to enter or exit the interior of the platform;

[0010] A handle part is located on the outer side of the platform and synchronously moves with the material box, the handle part is provided with a limiting plate, and the limiting plate is in locking connection or disengaging locking connection with the outer plate.

[0011] Further, the handle part comprises a handle body, a connecting piece fixedly connected with the handle body and a locking piece installed on the handle body, the connecting piece is fixedly connected with the sliding block, and the locking piece is in locking connection or disengaging locking connection with the outer plate.

[0012] Further, one end of the locking member penetrates the outside of the handle body to form a push block, and the other end is located at the end of the inside of the handle body and is provided with a limiting plate, and the limiting plate and the push block rotate synchronously.

[0013] Further, the fixing frame is provided with a limiting assembly, and the limiting assembly comprises X-direction limiting members and Y-direction limiting members.

[0014] Further, the X-direction limiting members are air cylinders connected with X-direction limiting shafts, the X-direction limiting members drive the X-direction limiting shafts to move in the X direction and clamp two ends of the material disc and the Y-direction limiting members are air cylinders connected with Y-direction limiting shafts, the Y-direction limiting members drive the Y-direction limiting shafts to clamp two sides of the material disc.

[0015] Further, the fixing frame is provided with a material disc supporting member, and the material disc supporting member is used for supporting the uppermost material disc.

[0016] Further, the material box comprises a box body and a baffle installed at the front end of the box body, the diameter of the box body is smaller than that of the fixing frame, and the box body is located in the fixing frame, and the baffle moves synchronously with the box body.

[0017] Further, the baffle is provided with a distance sensor outside, and the distance sensor detects the position of the baffle.

[0018] Further, the bottom of the fixing frame and the bottom of the box body are provided with through holes.

[0019] Further, the bottom of the fixing frame and the bottom of the box body are provided with through holes.

[0020] Compared with the prior art, the drawer type feeding device for a three-temperature machine has the characteristics of high replacement efficiency, equipment operation and personnel safety, the material box is pulled along the track by the handle part, enters or exits the inside of the platform, the limiting plate and the outer plate are locked or unlocked, and the purpose of feeding outside the platform is achieved, the equipment operation is not affected, and the personnel safety is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without any creative effort.

[0022] Figure 1 It is a structure schematic view of the drawer type feeding device for three-temperature machine installed on the platform.

[0023] Figure 2 It is a structure schematic view of the drawer type feeding device for three-temperature machine installed on the platform. Figure 1

[0024] Figure 3 It is a structure schematic view of the drawer type feeding device for three-temperature machine installed on the platform. Figure 2

[0025] Figure 4 It is a structure schematic view of the drawer type feeding device for three-temperature machine installed on the platform. Figure 2

[0026] Figure 5 It is a structure schematic view of the drawer type feeding device for three-temperature machine installed on the platform. Figure 4

[0027] Figure 6 It is a structure schematic view of the drawer type feeding device for three-temperature machine installed on the platform. Figure 1

[0028] In the figure: 1, fixed frame; 2, limiting assembly; 3, track; 4, box; 5, handle part; 6, platform; 7, tray; 11, side plate; 12, bottom plate; 13, leg; 14, L-shaped plate; 15, tray support; 21, X-direction limiting piece; 22, Y-direction limiting piece; 23, X-direction limiting shaft; 24, Y-direction limiting shaft; 41, box body; 42, sliding block; 43, baffle; 44, distance inductor; 51, handle body; 52, connecting piece; 53, locking piece; 531, push block; 532, limiting plate; 8, outer plate; 81, window; 9, jacking assembly; 91, jacking cylinder; 92, jacking rod; 10, through hole. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and are not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort are within the scope of protection of the present application.​​​​​

[0030] Referring to Figures 1 to 6 The utility model discloses a drawer type feeding device for three-temperature machine, which comprises a fixed frame 1, a limiting assembly 2 installed on the fixed frame 1, a track 3 laid in the fixed frame 1, a material box 4 sliding along the track 3, and a handle part 5 connected with the material box 4.

[0031] Referring to Figures 1 to 3 The fixed frame 1 comprises a pair of side plates 11, a bottom plate 12 connected with the pair of side plates 11, and supporting legs 13 supporting the side plates 11. The pair of side plates 11 are arranged in parallel relative to each other, and the length thereof can be changed according to requirements. The bottom plate 12 is fixedly connected with the pair of side plates 11 on both sides. The supporting legs 13 are fixedly connected with the side plates 11 at the top and fixedly connected with a platform 6 at the bottom, so that the bottom plate 12 is in a horizontal state.

[0032] The pair of side plates 11 are provided with L-shaped plates 14 at the top. One end of the L-shaped plate 14 is fixedly connected with the side plate 11, and the other end extends between the pair of side plates 11.

[0033] Preferably, the pair of side plates 11 are each provided with a tray support 15 for supporting the uppermost tray 7.

[0034] Referring to Figure 3 The limiting assembly 2 is installed on the side plate 11 and comprises X-direction limiting members 21 and Y-direction limiting members 22. The X-direction limiting member 21 is a certain type of air cylinder connected with an X-direction limiting shaft 23. The X-direction limiting member 21 pushes the X-direction limiting shaft 23 to move in the X direction, and clamps both ends of the tray 7 with the L-shaped plate 14. The Y-direction limiting member 22 is a certain type of air cylinder connected with a Y-direction limiting shaft 24. The Y-direction limiting member 22 pushes the Y-direction limiting shaft 24 to move in the Y direction, and clamps both sides of the tray 7 with the side plate 11.

[0035] The track 3 is provided with a pair of tracks 3 arranged in parallel relative to each other and laid on the upper surface of the bottom plate 12. Both ends of the track 3 extend out of the upper surface of the bottom plate 12. The length of the pair of tracks 3 can be changed according to requirements.

[0036] Referring to Figure 3 The material box 4 comprises a box body 41, a sliding block 42 installed at the bottom of the box body 41, and a baffle 43 installed at the front end of the box body 41. The box body 41 is used for accommodating the tray 7. A plurality of trays 7 are stacked and arranged in the box body 41. The diameter of the box body 41 is smaller than that of the fixed frame 1 and is located in the fixed frame 1. The lower surface of the box body 41 is fixedly connected with the sliding block 42. The sliding block 42 is arranged in the track 3. The box body 41 moves along the track 3 through the sliding block 42. The bottom of the baffle 43 is fixedly connected with the sliding block 42, and the top thereof extends vertically upward along the front end surface of the box body 41. The box body 41 and the baffle 43 move synchronously.

[0037] Further, the baffle 43 is provided with a distance sensor 44 outside the baffle 43, the distance sensor 44 is used for detecting the position of the baffle 43, judging whether the box body 41 is in place.

[0038] Please refer to Figures 1 to 4 The handle part 5 comprises a handle body 51, a connecting piece 52 fixedly connected with the handle body 51 and a locking piece 53 installed on the handle body 51, one end of the connecting piece 52 is installed on the inner side of the handle body 51 and the other end extends to the box body 41 and is fixedly connected with the sliding block 42, one end of the locking piece 53 penetrates the handle body 51 and extends into the outer side of the handle body 51 to form a pushing block 531, and the other end is located at the end of the inner side of the handle body 51 and is provided with a limiting plate 532, the limiting plate 532 and the pushing block 531 rotate synchronously.

[0039] Preferably, the fixing frame 1 is installed on a platform 6 inside equipment (not shown), the platform 6 is provided with an outer plate 8 with a window 81, the handle body 51 is arranged in the window 81, the diameter of the handle body 51 is greater than the diameter of the window 81, and when the limiting plate 532 is rotated, the limiting plate 532 abuts against the outer plate 8.

[0040] Please refer to Figure 6 The lower side of the platform 6 is provided with a jacking assembly 9, the jacking assembly 9 comprises a jacking cylinder 91 and a jacking rod 92, the bottom plate 12 and the bottom of the box body 41 are both provided with through holes 10, the jacking cylinder 91 drives the jacking rod 92 to extend into the box body 41 to jack up the several trays 7 to be sequentially lifted.

[0041] When the drawer type feeding device for three-temperature machines is used, the pushing block 531 is manually rotated, the limiting plate 532 is synchronously rotated, the limiting plate 532 is separated from the abutment against the outer plate 8, the handle body 51 is manually pulled, the handle body 51 pulls the sliding block 42 to move along the track 3 through the connecting piece 52, the box body 41 moves and passes through the window 81 to the outside of the equipment, the several stacked trays 7 are placed into the box body 41, the box body 41 is pushed to move along the track 3 to the inside of the equipment, the pushing block 531 is manually rotated, the limiting plate 532 is synchronously rotated, the limiting plate 532 abuts against the outer plate 8, after the distance sensor 44 detects that the box body 41 is in place, the X-direction limiting piece 21 pushes the X-direction limiting shaft 23 to move to the X direction, clamps the two ends of the tray 7 with the L-shaped plate 14, the Y-direction limiting piece 22 pushes the Y-direction limiting shaft 24 to move to the Y direction, clamps the two sides of the tray 7 with the side plate 11, and the position of the tray 7 is fixed.

[0042] The drawer type feeding device for three-temperature machines has the characteristics of high replacement efficiency, equipment operation and personnel safety, the tray is pulled by the handle part to move along the track, enters or exits the inside of the platform, the limiting plate and the outer plate are locked or separated from the locked connection, the purpose of feeding outside the platform is achieved, the equipment operation is avoided, and the personnel safety is ensured.

[0043] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A drawer-type loading device for a three-temperature machine, characterized in that: It includes: A platform (6) provided with an outer plate (8); A fixed frame (1) is installed on the platform (6), and a track (3) is laid on the surface of the fixed frame (1); The material box (4) is fixedly provided with a slider (42), and the slider (42) is movably arranged in the track (3). The material box (4) moves along the track (3) to enter or exit the interior of the platform (6); The handle portion (5) is located outside the platform (6) and moves synchronously with the material box (4). The handle portion (5) is provided with a limit plate (532). The limit plate (532) is locked in connection with or released from the locking connection with the outer plate (8).

2. The drawer-type loading device for the three-temperature machine according to claim 1, characterized in that: The handle portion (5) comprises a handle body (51), a connecting member (52) fixedly connected to the handle body (51), and a locking member (53) mounted on the handle body (51); the connecting member (52) is fixedly connected to the slider (42); and the locking member (53) is locked in connection with or released from the locking connection with the outer panel (8).

3. The drawer-type loading device for the three-temperature machine according to claim 2, characterized in that: One end of the locking member (53) passes through the outside of the handle body (51) to form a shift block (531), and the other end is located at the inner end of the handle body (51) and is provided with a limit plate (532). The limit plate (532) and the shift block (531) rotate synchronously.

4. The drawer-type loading device for the three-temperature machine according to claim 1, characterized in that: A limiting assembly (2) is installed on the fixing frame (1), and the limiting assembly (2) includes an X-direction limiting member (21) and a Y-direction limiting member (22). The X-direction limiting member (21) and the Y-direction limiting member (22) clamp the material tray (7) in the X direction and the Y direction respectively.

5. The drawer-type loading device for the three-temperature machine according to claim 4, characterized in that: The X-direction limiting member (21) is a cylinder connected to an X-direction limiting shaft (23). The X-direction limiting member (21) pushes the X-direction limiting shaft (23) to move in the X direction and clamps the two ends of the material tray (7) with the fixed frame (1). The Y-direction limiting member (22) is a cylinder connected to a Y-direction limiting shaft (24). The Y-direction limiting member (22) pushes the Y-direction limiting shaft (24) and clamps the two sides of the material tray (7) with the fixed frame (1).

6. The drawer-type loading device for the three-temperature machine according to claim 4, characterized in that: The fixing frame (1) is provided with a material tray support (15), and the material tray support (15) is used to support the material tray (7) on the uppermost layer.

7. The drawer-type loading device for the three-temperature machine according to claim 1, characterized in that: The material box (4) comprises a box body (41) and a baffle (43) installed at the front end of the box body (41). The diameter of the box body (41) is smaller than that of the fixing frame (1) and is located inside the fixing frame (1). The baffle (43) moves synchronously with the box body (41).

8. The drawer-type loading device for the three-temperature machine according to claim 7, characterized in that: A distance sensor (44) is provided on the outside of the baffle (43), and the distance sensor (44) detects the position of the baffle (43).

9. The drawer-type loading device for the three-temperature machine according to claim 7, characterized in that: Through holes (10) are provided at the bottom of the fixing frame (1) and the bottom of the box body (41).

10. The drawer-type loading device for the three-temperature machine according to claim 9, characterized in that: A lifting assembly (9) is provided below the platform (6), and the lifting assembly (9) comprises a lifting cylinder (91) and a push rod (92). The lifting cylinder (91) drives the push rod (92) to pass through the through hole (10) and extend into the box body (41).

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