CN220961758U - Translation upset test bench - Google Patents
Translation upset test bench Download PDFInfo
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- CN220961758U CN220961758U CN202322745999.XU CN202322745999U CN220961758U CN 220961758 U CN220961758 U CN 220961758U CN 202322745999 U CN202322745999 U CN 202322745999U CN 220961758 U CN220961758 U CN 220961758U
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- supporting part
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- turnover
- gear
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000009467 reduction Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 29
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 2
- 244000309464 bull Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The application relates to a translation overturning test machine table, which comprises a supporting part and a mounting seat, wherein the supporting part is used for supporting a test device, the mounting seat is arranged at one end of the supporting part far away from the test device, the supporting part and the mounting seat can move relatively, a guide device is arranged between the supporting part and the mounting seat and provides guide in the relative movement process of the supporting part and the mounting seat, a translation mechanism is arranged between the supporting part and the mounting seat and is used for moving the supporting part in the horizontal direction, the translation mechanism comprises a screw rod arranged in a first direction, a rotating rod arranged in a second direction and a gear reduction mechanism, a sliding table is arranged on the screw rod, the sliding table is fixed on the supporting part, one end of the gear reduction mechanism is connected with the screw rod, and one end of the gear reduction mechanism is connected with the rotating rod.
Description
Technical Field
The application relates to the technical field of semiconductor product manufacturing equipment, in particular to a translation overturning test machine.
Background
After packaging of semiconductor products is completed, chip products need to be tested, the existing testing machine is provided with two modes of vertical placement and horizontal placement, the space occupation of the vertically placed testing machine is large, the danger coefficient is high, the horizontally placed testing machine needs to meet the overturning and horizontal movement of the testing machine, the horizontal movement often needs to be operated in a manual mode, and stability, precision and labor saving in the manual operation process are problems to be considered first in the prior art.
Disclosure of utility model
The application aims at: the translation turnover testing machine is used for improving the stability of horizontal movement of the turnover testing machine in the prior art.
The technical scheme of the application is as follows: a translational inversion testing machine, comprising:
A support part for supporting the test device;
The mounting seat is arranged at one end of the supporting part far away from the testing device, and the supporting part and the mounting seat can move relatively;
The guide device is arranged between the supporting part and the mounting seat and provides guide in the process of relative movement of the supporting part and the mounting seat;
The translation mechanism is arranged between the supporting part and the mounting seat and is used for horizontally moving the supporting part;
The translation mechanism comprises a screw rod arranged along a first direction, a rotating rod arranged along a second direction and a gear reduction mechanism, wherein a sliding table is arranged on the screw rod and fixed on the supporting part, one end of the gear reduction mechanism is connected with the screw rod, and the other end of the gear reduction mechanism is connected with the rotating rod
Preferably, the gear reduction mechanism is a corner speed reducer, and the corner speed reducer is fixedly installed on the installation seat.
Preferably, one end of the corner speed reducer is connected with the rotating rod through a coupler, and the other end of the corner speed reducer is connected with the screw rod.
Preferably, the rotating rod passes through at least one bearing, the bearing is fixed on the mounting seat, and a hand-operated driving mechanism is arranged at one end of the rotating rod.
Preferably, the guide device comprises a pair of sliding rails arranged on the mounting seat and a sliding block arranged on the supporting part and slidably arranged on the sliding rails.
Preferably, a pair of support plates are mounted on the bottom plate of the support part, a driving shaft and a rotating shaft are mounted between the pair of support plates, at least one transmission gear is arranged on the driving shaft, a turnover plate is mounted on the rotating shaft through a bearing, and an arc-shaped tooth transmission mechanism meshed with the transmission gear is arranged on the turnover plate.
Preferably, the transmission gear is arranged on one side of the driving shaft, which is close to the supporting plate, and the number of the transmission gear and the number of the arc-shaped tooth transmission mechanisms meshed with the transmission gear are both 2.
Preferably, a worm mechanism is arranged on the bottom plate of the supporting part, a worm wheel meshed with the worm is fixedly arranged on the driving shaft, and the driving shaft drives the driving shaft to drive the gear to rotate through worm and gear transmission.
Preferably, the turnover plate is fixedly provided with a mounting plate, the mounting plate is used for mounting a testing device, and the testing device mounted on the mounting plate can realize at least 0-90 DEG turnover.
Preferably, the mounting plate is provided with a signal indicator light, and the signal indicator light can be used for indicating whether the mounting plate is overturned to a specified position.
Compared with the prior art, the application has the advantages that:
(1) According to the application, the support part is driven to relatively move on the base through the lead screw, so that the transmission precision is higher, the moving process is more stable, the safety is higher, the service life is longer, and meanwhile, the labor is saved for operators;
(2) According to the application, the transmission force of the rotating rod in the first direction is converted into the transmission force in the second direction through the corner speed reducer, so that the structure is simple, the layout is reasonable, the transmission efficiency is high, and the transmission is more stable;
(3) The turnover mechanism can realize turnover at least at 0-90 degrees, provides manual and electric turnover modes, and is stable and safe in turnover process.
(4) According to the application, the signal indicator lamp is arranged on the turnover mechanism, so that whether the turnover mechanism is turned in place or not can be observed through the signal indicator lamp, and the problem of inaccurate test caused by incomplete turning in place is avoided.
Drawings
The application is further described below with reference to the accompanying drawings and examples:
FIG. 1 is a schematic diagram of the whole structure of a translation and turnover testing machine of the present application;
FIG. 2 is a schematic structural diagram of a translation mechanism of a translation and overturn testing machine according to the present application;
FIG. 3 is a schematic structural view of a translation mechanism of a translation and overturn testing machine according to the present application
FIG. 4 is a schematic diagram of the internal structure of a translation and turnover testing machine according to the present application;
fig. 5 is a schematic structural diagram of a turnover mechanism of a translation turnover testing machine according to the present application.
Wherein, 1, the supporting part,
10. A bottom plate 11 and a support plate;
2. a mounting base;
3. The guide device is arranged on the upper surface of the guide plate,
31. A slide rail, 32, a slide block;
4. the translation mechanism is arranged on the upper surface of the base,
41. Ball screw, 42, rotating rod, 43, corner speed reducer, 44, slipway, 45, fixed block, 46, bearing, 47, hand driving mechanism;
5. the turnover mechanism is used for turning over the food,
51. The driving shaft, 52, the rotating shaft, 53, the turnover plate, 54, the arc-shaped tooth transmission mechanism, 55, the transmission gear, 56, the bearing, 57 and the mounting plate;
6. A worm and gear mechanism, a worm wheel mechanism and a worm wheel mechanism,
61. Worm gear, 62, worm, 63, first gear, 64, second gear, 65, driving motor.
Detailed Description
The following describes the present application in further detail with reference to specific examples:
As shown in fig. 1, the translational turnover testing machine comprises a supporting part 1 and a mounting seat 2, wherein the supporting part 1 can be used for mounting and placing a testing device, the mounting seat 2 is positioned below the translational turnover testing machine and above the supporting part 1, and the supporting part 1 and the mounting seat 2 can relatively move; and a guiding device 3, wherein the guiding device 3 is arranged between the supporting part 1 and the mounting seat 2, and provides guiding during the relative movement of the supporting part 1 and the mounting seat 2.
As shown in fig. 2-3, the translation turnover testing machine of the present application is further provided with a translation mechanism 4, where the translation mechanism 4 is disposed between the supporting portion 1 and the mounting base 2, and the supporting portion 1 is moved in a horizontal direction by the translation mechanism 4. The translation mechanism 4 includes the lead screw 41 that sets up along the first direction and the bull stick 42 that sets up along the second direction, in this embodiment lead screw 41 is ball, ball 41 and bull stick 42 pass through corner speed reducer 43 and connect, be provided with slip table 44 on the ball 41, slip table 44 is fixed in the bottom of supporting part 1, slip table 44 can be in along first direction on the ball 41 removes, one end of ball 41 is provided with fixed block 45, fixed block 45 is fixed on mount pad 2, the other end of ball 41 is connected with corner speed reducer 43, the other end of corner speed reducer 43 passes through the shaft coupling and is connected with bull stick 42, hand drive mechanism 47 is installed to one end of bull stick 42, drives through rotation hand drive mechanism 47 the rotation of bull stick 42, bull stick 42 passes through corner speed reducer 43 and will be in the rotation force conversion of second direction by ball along the rectilinear motion of first direction, drive slip table 44 removes in first direction, and then drives the horizontal movement in first direction of supporting part 1 is realized. The bearing 46 is arranged on the rotating rod 42 in a penetrating way, the bearing 46 is fixed on the mounting seat 1 and provides support for the rotating rod 42, the hand driving mechanism 47 fixed at one end of the rotating rod 42 can be a rocker, a round or arc disc-shaped or wheel-shaped rotating device, and the requirements on precision are very high due to the fact that the weight of the testing mechanism borne on the translation and turnover testing machine table is large, so that the hand driving mode provided by the application and the combination of the ball screw not only convert the force driven along the second direction into linear motion along the first direction, but also are more labor-saving, higher in positioning precision, better in stability and longer in service life.
The guiding device 3 comprises a pair of sliding rails 31 arranged on the mounting seat 2, each sliding rail 31 is provided with 2 sliding blocks 32, the end faces of the sliding blocks 32 are fixed at the bottom of the supporting portion 1, and the sliding rails 31 and the sliding blocks 32 provide guiding function for the supporting portion 1 in the process that the ball screw 41 drives the supporting portion 1 to move along the first direction.
As shown in fig. 4, the supporting portion 1 includes a bottom plate 10 disposed at the bottom of the supporting portion, one end surface of the bottom plate 10 is connected with the guiding device 3 and the translation mechanism 4, two ends of the bottom plate 10 are respectively provided with a pair of supporting plates 11, the pair of supporting plates 11 are further provided with a turnover mechanism 5, the turnover mechanism 5 includes a driving shaft 51 and a rotating shaft 52 which are installed between the pair of supporting plates 11, the driving shaft 51 is provided with a transmission gear 55, in this embodiment, the transmission gears 55 have 2 groups, are respectively located at positions where the driving shaft 51 is close to the supporting plates 11, the rotating shaft 52 is further arranged between a pair of turnover plates 53, the turnover plates 53 are located at inner sides of 2 supporting plates 11, the turnover plates 53 are provided with arc-shaped tooth transmission mechanisms 54, in this embodiment, the arc-shaped tooth transmission mechanisms 54 may be arc-shaped gears, semicircular gears, and the like gears capable of realizing reciprocating motion. The turnover plate 53 is provided with a mounting hole, a bearing 56 is mounted in the mounting hole, a mounting plate 57 is fixedly mounted on the turnover plate 53, the mounting plate 57 is used for mounting a test machine head, when the driving shaft 51 rotates, the driving shaft 52 is driven to rotate on the supporting plate 11 through the engagement of the transmission gear 55 and the arc-shaped tooth transmission mechanism 54, at the moment, the turnover plate 53 mounted on the rotating shaft 52 can be turned under the driving of the rotating shaft 52, and then the mounting plate 57 is driven to be turned. The mounting board 57 is further provided with a signal indicator lamp (not shown in the figure), the signal indicator lamp can be used for indicating whether the turnover mechanism turns to a designated position, the signal indicator lamp can provide an indication signal through the inductive switch, in this embodiment, the signal is sent to the signal indicator lamp by arranging the inductive switch on the supporting board 11 and the mounting board 57, and if the turnover mechanism does not turn to the designated position, the signal indicator lamp alarms and prompts, so that the problem of inaccurate test caused by the fact that the turnover mechanism does not turn to the designated position can be avoided.
As shown in fig. 5, the turnover mechanism 5 is driven by the worm and gear mechanism 6 to realize turnover, specifically, the driving shaft 51 is provided with a worm wheel 61, the mounting seat 2 is provided with a worm 62, the worm wheel 61 is meshed with the worm 62, the worm 62 is connected with a first gear 63 through a gear shaft, the first gear 63 is meshed with a second gear 64, the second gear 64 is fixed on the mounting seat 2 through a mounting plate, a rocker is mounted on a central shaft hole of the second gear 64, and the rocker is rotated to drive the second gear 64 to rotate, so that the first gear 63, the worm 62 and the worm wheel 61 are driven to rotate, and the driving shaft 51 is driven to rotate, thereby realizing turnover of the turnover mechanism. In another embodiment of the present application, the mounting base 2 is further provided with a driving motor 65, an output shaft of the driving motor 65 is connected with the second gear 64, and the second gear 64, the first gear 63, the worm 62 and the worm wheel 61 are sequentially driven by the driving motor 65 to drive the driving shaft 51 to rotate, so as to realize the electric overturning of the overturning mechanism.
The above embodiments are only for illustrating the technical concept and features of the present application, and are intended to enable those skilled in the art to understand the content of the present application and implement the same according to the content of the present application, and are not intended to limit the scope of the present application. It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present application be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. A translational inversion testing machine, comprising:
A support part for supporting the test device;
The mounting seat is arranged at one end of the supporting part far away from the testing device, and the supporting part and the mounting seat can move relatively;
The guide device is arranged between the supporting part and the mounting seat and provides guide in the process of relative movement of the supporting part and the mounting seat;
The translation mechanism is arranged between the supporting part and the mounting seat and is used for horizontally moving the supporting part;
The translation mechanism comprises a screw rod arranged along a first direction, a rotating rod arranged along a second direction and a gear reduction mechanism, wherein a sliding table is arranged on the screw rod, the sliding table is fixed on the supporting part, one end of the gear reduction mechanism is connected with the screw rod, and the other end of the gear reduction mechanism is connected with the rotating rod.
2. The translation and overturning test machine according to claim 1, wherein the gear reduction mechanism is a corner speed reducer, and the corner speed reducer is fixedly installed on the installation seat.
3. The translation and overturning test machine according to claim 2, wherein one end of the corner speed reducer is connected with the rotating rod through a coupler, and the other end of the corner speed reducer is connected with the lead screw.
4. The translation and turnover testing machine according to claim 2, wherein the rotating rod passes through at least one bearing, the bearing is fixed on the mounting seat, and a hand-operated driving mechanism is installed at one end of the rotating rod.
5. The translational and inversion testing machine of claim 1, wherein the guide means comprises a pair of slide rails disposed on the mounting base and a slider mounted on the support portion and slidably mounted on the slide rails.
6. The translation and turnover testing machine according to claim 1, wherein a pair of support plates are mounted on the bottom plate of the support part, a driving shaft and a rotating shaft are mounted between the pair of support plates, at least one transmission gear is arranged on the driving shaft, a turnover plate is mounted on the rotating shaft through a bearing, and an arc-shaped tooth transmission mechanism meshed with the transmission gear is arranged on the turnover plate.
7. The translation and turnover testing machine according to claim 6, wherein the transmission gears are arranged on one side of the driving shaft close to the supporting plate, and the number of the transmission gears and the number of the arc-shaped tooth transmission mechanisms meshed with the transmission gears are 2.
8. The translation and turnover testing machine according to claim 6, wherein the bottom plate of the supporting part is provided with a worm mechanism, the driving shaft is fixedly provided with a worm wheel meshed with the worm, and the driving shaft drives the driving shaft to drive the gear to rotate through worm and gear transmission.
9. A translational and inversion testing machine according to any one of claims 6-8 wherein the inversion plate is fixedly provided with a mounting plate for mounting a testing device, the testing device mounted on the mounting plate being capable of effecting an inversion of at least 0-90 °.
10. The translation and flip test machine according to claim 9, wherein a signal indicator is provided on the mounting plate, the signal indicator being operable to indicate whether the mounting plate is flipped to a designated position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322745999.XU CN220961758U (en) | 2023-10-13 | 2023-10-13 | Translation upset test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322745999.XU CN220961758U (en) | 2023-10-13 | 2023-10-13 | Translation upset test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220961758U true CN220961758U (en) | 2024-05-14 |
Family
ID=91007911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322745999.XU Active CN220961758U (en) | 2023-10-13 | 2023-10-13 | Translation upset test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220961758U (en) |
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2023
- 2023-10-13 CN CN202322745999.XU patent/CN220961758U/en active Active
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