CN220077121U - Chip tray transfer device for ageing machine - Google Patents
Chip tray transfer device for ageing machine Download PDFInfo
- Publication number
- CN220077121U CN220077121U CN202321432305.0U CN202321432305U CN220077121U CN 220077121 U CN220077121 U CN 220077121U CN 202321432305 U CN202321432305 U CN 202321432305U CN 220077121 U CN220077121 U CN 220077121U
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- tray
- rod
- transfer device
- frame
- chip
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- 238000012546 transfer Methods 0.000 title claims abstract description 23
- 230000032683 aging Effects 0.000 title claims abstract description 16
- 230000000670 limiting effect Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model provides a chip tray transfer device for an ageing machine, which comprises a mounting frame and a tray assembly, wherein a universal wheel is arranged at the bottom of the mounting frame, a strip-shaped hole is formed in the mounting frame along the height direction of the mounting frame, a plurality of through holes are vertically formed in one side, close to the strip-shaped hole, of the mounting frame, and the strip-shaped hole is communicated with the through holes; the tray assembly comprises a tray frame, a positioning rod and a fixing rod, wherein the positioning rod is transversely arranged on one side of the tray frame, and the fixing rod is vertically arranged at one end of the positioning rod, which is far away from the tray frame; the fixed rod passes through the strip-shaped hole and moves towards the direction of the through hole, the positioning rod is arranged in the through hole, and the tray frame is fixed on the mounting frame. According to the transfer device, the strip-shaped holes and the through holes are formed in the mounting frame, so that the height of the tray assembly can be adjusted, the tray assembly is suitable for the height of an ageing machine, and loading and unloading are facilitated.
Description
Technical Field
The utility model relates to the technical field of chip burn-in testing, in particular to a chip tray transfer device for an burn-in machine.
Background
The aging machine is mainly used for performing aging test on the packaged chips, establishing a laser life model, collecting performance parameter change conditions of the laser chips in long-term use, and taking the performance parameter change conditions as product performance evaluation and industrialization level reference, and the current operation is as follows: firstly, placing materials into a clamp disc by using an automatic feeding machine, then transferring the clamp disc to the side of an ageing machine, and manually transferring the materials from the clamp disc to the ageing machine. In the process, firstly, the clamp disc has falling risk in the transferring process manually, secondly, the clamp disc fully loaded with materials is heavy, and if the matched device is not used for assisting in transferring the materials from the clamp disc to the aging machine, the clamp disc is easy to turn over, so that great inconvenience is caused to the production process. Therefore, a device for feeding and discharging materials on an aging machine is needed.
Disclosure of Invention
In view of the above, the utility model provides a height-adjustable chip tray transferring device for an aging machine.
The technical scheme of the utility model is realized as follows: the utility model provides a chip tray transfer device for an ageing machine table, which comprises a mounting frame and a tray assembly, wherein a universal wheel is arranged at the bottom of the mounting frame, a strip-shaped hole is formed in the mounting frame along the height direction of the mounting frame, a plurality of through holes are vertically formed in one side, close to the strip-shaped hole, of the mounting frame, and the strip-shaped hole is communicated with the through holes; the tray assembly comprises a tray frame, a positioning rod and a fixing rod, wherein the positioning rod is transversely arranged on one side of the tray frame, and the fixing rod is vertically arranged at one end of the positioning rod, which is far away from the tray frame; the fixed rod passes through the strip-shaped hole and moves towards the direction of the through hole, the positioning rod is arranged in the through hole, and the tray frame is fixed on the mounting frame.
On the basis of the technical scheme, preferably, two positioning rods are arranged on the same side of the tray frame in parallel and are connected with the fixing rods.
On the basis of the technical scheme, preferably, the mounting rack is internally and vertically provided with a mounting column, and the fixing rod is sleeved outside the mounting column and is in sliding connection with the mounting column.
On the basis of the technical scheme, preferably, the tray frame comprises a connecting rod and a chip tray, and the chip tray is horizontally arranged along the height direction of the connecting rod; the locating rod is transversely arranged on one side, far away from the chip tray, of the connecting rod.
On the basis of the technical scheme, preferably, the tray frame further comprises two clamping rods, the two clamping rods are horizontally arranged on one side of the connecting rod away from the positioning rod, and one end of the chip tray is arranged between the two clamping rods and connected with the two clamping rod rotating shafts; and a limiting device which enables the chip tray to be in a horizontal state is arranged between the clamping rod and the chip tray.
On the basis of the technical scheme, preferably, the limiting device comprises a limiting ball and an elastic piece, a first groove is formed in one side, close to the chip tray, of the clamping rod, the elastic piece and the limiting ball are sequentially arranged in the first groove, and the limiting ball is close to the chip tray; and a second groove is formed in the position, corresponding to the first groove, of the chip tray.
On the basis of the technical scheme, preferably, a supporting block is arranged between the clamping rod and the connecting rod, the supporting block is arranged below the clamping rod, and two side faces of the supporting block are fixedly connected with the clamping rod and the connecting rod respectively.
On the basis of the technical scheme, preferably, the chip tray is of a hollowed-out structure.
On the basis of the technical scheme, preferably, the chip tray and the clamping rods are multiple, the chip trays are arranged on the same side of the connecting rod in parallel, and each chip tray corresponds to two clamping rods.
On the basis of the technical scheme, preferably, the lengths of the clamping rods on the connecting rods are sequentially increased from top to bottom.
Compared with the prior art, the chip tray transfer device for the aging machine has the following beneficial effects:
(1) Through set up bar hole and through-hole on the mounting bracket, can adjust the height of tray subassembly, make its height that adapts to ageing board, be convenient for go up the unloading, be convenient for transport through setting up the universal wheel.
(2) Through setting up the erection column, make tray subassembly can keep the horizontality, avoid the chip to fall out.
(3) The clamping rod is rotationally connected with the chip tray, and can be rotated upwards when not in use, so that the chip tray is convenient to store; the limiting device is arranged, so that the chip tray can be fixed in a horizontal state.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a chip tray transfer device for an burn-in station according to the present utility model;
FIG. 2 is a cross-sectional view of a chip tray transfer device for an burn-in station according to the present utility model;
FIG. 3 is a perspective view of a tray assembly of the transfer device of the present utility model;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an enlarged view of a chip tray in the transfer device of the present utility model;
fig. 6 is an internal structural view of a horizontal stop device in the transfer device of the present utility model.
In the figure, 1-mounting frame, 11-bar hole, 12-through hole, 122-limit groove, 13-mounting column, 2-tray assembly, 21-tray frame, 211-connecting rod, 212-chip tray, 2121-second groove, 213-clamping rod, 2131-first groove, 214-supporting block, 22-positioning rod, 23-fixing rod, 3-universal wheel, 4-horizontal limit device, 41-limit ball, 42-elastic piece and 5-vertical limit device.
Detailed Description
The following description of the embodiments of the present utility model will clearly and fully describe the technical aspects of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification of the description, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features indicated, the meaning of "a plurality" being two or more.
In order to solve the chip falling risk during manual chip transferring, the utility model provides a chip tray transferring device for an aging machine, which comprises a mounting frame 1 and a tray assembly 2, wherein the mounting frame 1 is hollow cylindrical, six radial supports are arranged at the bottom of the mounting frame 1, and universal wheels 3 are arranged to facilitate transferring. The mounting frame 1 is provided with a strip-shaped hole 11 on the side surface along the height direction, one side of the mounting frame 1 close to the strip-shaped hole 11 is vertically provided with a plurality of through holes 12, and the strip-shaped hole 11 is communicated with the through holes 12.
The tray assembly 2 comprises a tray frame 21, a positioning rod 22 and a fixing rod 23, wherein the positioning rod 22 is transversely arranged on one side of the tray frame 21, and the fixing rod 23 is vertically arranged at one end, far away from the tray frame 21, of the positioning rod 22.
The fixing rod 23 passes through the bar-shaped hole 11 and moves towards the direction of the through hole 12, and at this time, the positioning rod 22 is placed in the through hole 12 to fix the tray frame 21 on the mounting frame 1.
The height of the burn-in table is adapted by rotating and moving the fixing rod 23 up and down so that it is positioned in the through holes 12 of different heights.
In order to enhance the stability of the tray assembly 2, two positioning rods 22 are arranged on the same side of the tray frame 21 at intervals in parallel, and are connected with the fixing rods 23; the distance between the two positioning rods 22 is set according to the distance between the through holes 12 so that both positioning rods 22 can be located in the through holes 12.
In order to make the tray assembly 2 always be in a horizontal state, the installation frame 1 is vertically provided with an installation column 13, and the fixing rod 23 is sleeved outside the installation column 13 and is in sliding connection with the installation column 13.
In order to prevent the tray assembly 2 from rotating around the mounting posts 13 during transport, the present embodiment is provided with a limit groove 122 in each through hole 12. The positioning rod 22 is placed in the limit groove 122, so that the tray assembly 2 can be prevented from rotating.
The tray frame 21 includes a connection bar 211 and a chip tray 212, a plurality of chips are placed in the chip tray 212, and the chip tray 212 is horizontally arranged along the height direction of the connection bar 211; the positioning rod 22 is transversely arranged on one side of the connecting rod 211 away from the chip tray 212.
In order to facilitate storage, the tray rack 21 of this embodiment further includes two clamping rods 213, two clamping rods 213 are horizontally disposed on one side of the connecting rod 211 away from the positioning rod 22, one end of the chip tray 212 is disposed between the two clamping rods 213, a hole is disposed on the clamping rod 213, one end of the chip tray 212 is provided with a rotating shaft, and the chip tray 212 is connected with the rotating shafts of the two clamping rods 213. A horizontal limiting device 4 for horizontally arranging the chip tray 212 is arranged between the clamping rod 213 and the chip tray 212. In the storage, the chip tray 212 is rotated to be inclined upward or downward for storage.
The horizontal stop 4 comprises a stop ball 41 and an elastic member 42, the elastic member 42 preferably being a spring. The clamping rod 213 is provided with a first groove 2131 on one side close to the chip tray 212, and the opening of the first groove 2131 is in a necking structure, so that the limit balls 41 are prevented from falling out. The elastic piece 42 and the limit ball 41 are sequentially arranged in the first groove 2131, and the limit ball 41 is close to the opening part of the first groove 2131; the chip tray 212 is provided with a second groove 2121 at a position corresponding to the first groove 2131. The limiting effect is achieved by the limiting ball 41 with the elastic member and the second groove 2121.
In order to increase the stability of the clamping rod 213, a supporting block 214 is arranged between the clamping rod 213 and the connecting rod 211, the supporting block 214 is arranged below the clamping rod 213, and two side surfaces of the supporting block 214 are fixedly connected with the clamping rod 213 and the connecting rod 211 respectively.
In order to reduce the weight of the tray rack 21, the chip tray 212 is configured as a hollow structure.
In order to improve the transfer efficiency, the chip trays 212 and the clamping rods 213 are multiple, the chip trays 212 are parallel to the same side of the connecting rod 211, and each chip tray 212 corresponds to two clamping rods 213.
The plurality of clamping bars 213 on the connecting bar 211 are sequentially increased in length from top to bottom, and when being stored, the plurality of chip trays 212 are rotated upward in a vertical state.
In order to fix the chip tray 212 during storage, a vertical limiting device 5 for vertically positioning the chip tray 212 is further provided between the clamping rod 213 and the chip tray 212, and the vertical limiting device 5 has the same structure as the horizontal limiting device 4. The vertical limiting device 5 and the horizontal limiting device 4 are respectively positioned at the top and the horizontal side surface of the rotating shaft.
The principle of the utility model is as follows: the tray assembly 2 is rotated to be positioned at the same height as the burn-in machine, and then chips in the chip tray 212 are sequentially taken out from top to bottom. The chip tray 212 for taking out chips is rotated upward, and is in a vertical state by the vertical limiting device 5, so that the chips in the chip tray 212 below can be taken out conveniently.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A chip dish transfer device for ageing machine, its characterized in that: the novel multifunctional lifting device comprises a mounting frame (1) and a tray assembly (2), wherein a universal wheel (3) is arranged at the bottom of the mounting frame (1), a strip-shaped hole (11) is formed in the mounting frame (1) along the height direction of the mounting frame, a plurality of through holes (12) are vertically formed in one side, close to the strip-shaped hole (11), of the mounting frame (1), and the strip-shaped hole (11) is communicated with the through holes (12);
the tray assembly (2) comprises a tray frame (21), a positioning rod (22) and a fixing rod (23), wherein the positioning rod (22) is transversely arranged on one side of the tray frame (21), and the fixing rod (23) is vertically arranged at one end, far away from the tray frame (21), of the positioning rod (22);
the fixing rod (23) penetrates through the strip-shaped hole (11) and moves towards the through hole (12), the locating rod (22) is arranged in the through hole (12), and the tray frame (21) is fixed on the mounting frame (1).
2. The die pad transfer device for an burn-in station of claim 1, wherein: the two positioning rods (22) are arranged on the same side of the tray frame (21) in parallel, and are connected with the fixing rods (23).
3. The die pad transfer device for an burn-in station of claim 1, wherein: the mounting rack (1) is internally and vertically provided with a mounting column (13), and the fixing rod (23) is sleeved outside the mounting column (13) and is in sliding connection with the mounting column (13).
4. The die pad transfer device for an burn-in station of claim 1, wherein: the tray frame (21) comprises a connecting rod (211) and a chip tray (212), and the chip tray (212) is horizontally arranged along the height direction of the connecting rod (211); the positioning rod (22) is transversely arranged on one side, far away from the chip tray (212), of the connecting rod (211).
5. The die pad transfer device for an burn-in station of claim 4, wherein: the tray frame (21) further comprises two clamping rods (213), the two clamping rods (213) are horizontally arranged on one side of the connecting rod (211) away from the positioning rod (22), and one end of the chip tray (212) is arranged between the two clamping rods (213) and is connected with the two clamping rods (213) in a rotating shaft mode; a limiting device (4) for enabling the chip tray (212) to be in a horizontal state is arranged between the clamping rod (213) and the chip tray (212).
6. The die pad transfer device for an burn-in station of claim 5, wherein: the limiting device (4) comprises a limiting ball (41) and an elastic piece (42), a first groove (2131) is formed in one side, close to the chip tray (212), of the clamping rod (213), the elastic piece (42) and the limiting ball (41) are sequentially arranged in the first groove (2131), and the limiting ball (41) is close to the chip tray (212); a second groove (2121) is formed in a position, corresponding to the first groove (2131), of the chip tray (212).
7. The die pad transfer device for an burn-in station of claim 4, wherein: a supporting block (214) is arranged between the clamping rod (213) and the connecting rod (211), the supporting block (214) is arranged below the clamping rod (213), and two side faces of the supporting block (214) are fixedly connected with the clamping rod (213) and the connecting rod (211) respectively.
8. The die pad transfer device for an burn-in station of claim 4, wherein: the chip tray (212) is of a hollowed-out structure.
9. The die pad transfer device for an burn-in station of claim 4, wherein: the chip trays (212) and the clamping rods (213) are multiple, the chip trays (212) are arranged on the same side of the connecting rod (211) in parallel, and each chip tray (212) corresponds to two clamping rods (213).
10. The die pad transfer device for an burn-in tool of claim 9, wherein: the lengths of the plurality of clamping rods (213) on the connecting rod (211) are sequentially increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432305.0U CN220077121U (en) | 2023-06-07 | 2023-06-07 | Chip tray transfer device for ageing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432305.0U CN220077121U (en) | 2023-06-07 | 2023-06-07 | Chip tray transfer device for ageing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220077121U true CN220077121U (en) | 2023-11-24 |
Family
ID=88814166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321432305.0U Active CN220077121U (en) | 2023-06-07 | 2023-06-07 | Chip tray transfer device for ageing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220077121U (en) |
-
2023
- 2023-06-07 CN CN202321432305.0U patent/CN220077121U/en active Active
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