CN217669250U

CN217669250U - Chip detection positioner of high-efficient upset

Info

Publication number: CN217669250U
Application number: CN202221507949.7U
Authority: CN
Inventors: 王开富; 龙传忠
Original assignee: Shenzhen Hanhong Chuangxin Technology Co ltd
Current assignee: Shenzhen Hanhong Chuangxin Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-28
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a chip detects technical field, discloses a chip that high efficiency overturns detects positioner, locating plate including base plate and symmetry setting, the spout has been seted up to base plate top outer wall, spout inner wall sliding connection has the slide bar, slide bar top fixedly connected with curb plate, curb plate one side outer wall rotates and is connected with first axostylus axostyle, the one end fixed connection of first axostylus axostyle is on left locating plate one side middle part outer wall, the base plate bottom outside is provided with the base. The utility model discloses cross the first motor and the second shaft pole that set up, the effect of the first axostylus axostyle of cooperation and locating plate can drive the chip and overturn to realize the upset effect to the chip when detecting, then through dwang, worm wheel and the second motor that sets up, the effect of cooperation base plate and locating plate can drive the chip and rotate, makes the chip have the pivoted function of being convenient for when detecting, and is comparatively practical, is fit for extensively promoting and using.

Description

Chip detection positioner of high-efficient upset

Technical Field

The utility model belongs to the technical field of the chip detects, specifically speaking relates to a chip detection positioner of high-efficient upset.

Background

Chips are a general term for semiconductor device products, and are often fabricated on the surface of a semiconductor wafer. An integrated circuit in which a circuit is formed on a surface of a semiconductor chip is also called a thin film integrated circuit, and another thick film integrated circuit is a miniaturized circuit formed by integrating a separate semiconductor device and a passive component into a substrate or a wiring board.

The invention discloses a chip detection positioning device capable of efficiently overturning, which comprises a support, wherein a belt, a first baffle and a second baffle are arranged on the support, a connecting plate is arranged on the belt, the connecting plate is provided with a first rotating column, a second rotating column is arranged on the first rotating column, a first long rod and a second long rod are respectively arranged on the first rotating column and the second rotating column, a retainer is arranged at the top of the second rotating column, and a clamping strip is arranged on the retainer.

However, the inventor finds that the technical scheme still has at least the following defects: in the device, when the chip is positioned, the position of the chip is not stable enough, so that the chip has the risk of position deviation or falling when being overturned, and the chip can only be rotated in the horizontal direction, so that the overturning effect on the chip cannot be achieved.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

a chip detection positioning device capable of turning efficiently comprises a base plate and positioning plates which are symmetrically arranged, wherein a sliding groove is formed in the outer wall of the top of the base plate, a sliding rod is connected to the inner wall of the sliding groove in a sliding mode, a side plate is fixedly connected to the top end of the sliding rod, a first shaft rod is rotatably connected to the outer wall of one side of the side plate, one end of the first shaft rod is fixedly connected to the outer wall of the middle of one side of the positioning plate on the left side, and a base is arranged on the outer side of the bottom of the base plate;

the base plate top outer wall fixedly connected with stand, stand top fixedly connected with protective housing, the through-hole has been seted up to protective housing one side outer wall, and the through-hole inboard is provided with the second axostylus axostyle, the one end fixed connection of second axostylus axostyle is on the outer wall of locating plate one side middle part on right side, the first motor of inner wall fixedly connected with of protective housing one side, the output shaft of first motor passes through the coupling joint on the second axostylus axostyle.

As a preferred embodiment of the utility model, base plate top outer wall fixedly connected with fixed plate, fixed plate one side outer wall fixedly connected with reset spring, and reset spring's one end fixed connection is on curb plate one side outer wall.

As an embodiment of the utility model, two the constant head tank has all been seted up to the relative one side of locating plate, two constant head tank inner wall joint has the joint board that the symmetry set up, two the equal fixedly connected with rubber pad in the relative one side of joint board.

As a preferred embodiment of the utility model, the inner wall of base bottom rotates and is connected with the dwang, the opening has been seted up to base top outer wall, and the top of dwang is located the opening inboard, the top fixed connection of dwang is on base plate bottom middle part outer wall.

As an embodiment of the utility model, the solid fixed ring of dwang top outer wall fixedly connected with, the support frame that solid fixed ring both sides fixedly connected with symmetry set up, two support frame top difference fixed connection is on base plate bottom both sides outer wall.

As a preferred embodiment of the utility model, base one side inner wall rotates and is connected with the worm, dwang bottom outer wall fixedly connected with worm wheel, and worm wheel and worm intermeshing.

As a preferred embodiment of the present invention, the inner wall of the base is fixedly connected with the second motor, and the output shaft of the second motor is connected to one end of the worm.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses, locating plate, constant head tank, spout, curb plate, first axostylus axostyle, joint board and rubber pad through setting up can reach the location effect to the chip for the chip is overturning when examining, and the phenomenon that the offset perhaps dropped can not appear.

The utility model discloses, through the first motor and the second shaft pole that set up, the effect of the first axostylus axostyle of cooperation and locating plate can drive the chip and overturn to realize the upset effect to the chip when detecting, then through dwang, worm wheel and the second motor that sets up, the effect of cooperation base plate and locating plate can drive the chip and rotate, makes the chip have the pivoted function of being convenient for when detecting, provides convenience for detection work.

The utility model discloses, through solid fixed ring and the support frame that sets up, when the dwang drove the base plate and rotates, can play better supporting effect to the base plate, guaranteed the stability of base plate when rotating.

The following describes embodiments of the present invention in further detail with reference to the attached drawings.

Drawings

In the drawings:

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic diagram of the positioning plate structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the base of the present invention.

In the figure: 1-a substrate; 2, positioning a plate; 3, clamping and connecting the plates; 4-a chute; 5-a slide bar; 6-side plate; 7-a first shaft; 8, fixing a plate; 9-a return spring; 10-a base; 11-upright post; 12-a protective housing; 13-a second shaft; 14-a first electric machine; 15-positioning grooves; 16-a rubber pad; 17-rotating rods; 18-a fixed ring; 19-a support frame; 20-a worm; 21-a worm gear; 22-second motor.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1, the chip detecting and positioning device capable of turning over efficiently comprises a substrate 1 and positioning plates 2 which are symmetrically arranged, wherein a chute 4 is formed in the outer wall of the top of the substrate 1, a sliding rod 5 is connected to the inner wall of the chute 4 in a sliding manner, a side plate 6 is fixedly connected to the top end of the sliding rod 5, a first shaft rod 7 is rotatably connected to the outer wall of one side of the side plate 6, one end of the first shaft rod 7 is fixedly connected to the outer wall of the middle of one side of the positioning plate 2 on the left side, and a base 10 is arranged on the outer side of the bottom of the substrate 1;

1 top outer wall fixedly connected with stand 11 of base plate, 11 top fixedly connected with protective housing 12 of stand, the through-hole has been seted up to protective housing 12 one side outer wall, and the through-hole inboard is provided with second axostylus axostyle 13, the one end fixed connection of second axostylus axostyle 13 is on 2 one side middle part outer walls of locating plate on right side, the first motor 14 of inner wall fixedly connected with in protective housing 12 one side, the output shaft of first motor 14 passes through the coupling joint on second axostylus axostyle 13, start first motor 14 work, through second axostylus axostyle 13, the effect of first axostylus axostyle 7 and two locating plates 2 drives the chip and overturns, thereby realize the upset effect to the chip when examining.

As shown in fig. 1 to 2, in the specific embodiment, base plate 1 top outer wall fixedly connected with fixed plate 8, fixed plate 8 one side outer wall fixedly connected with reset spring 9, and reset spring 9's one end fixed connection is on curb plate 6 one side outer wall, constant head tank 15 has all been seted up to two relative one sides of locating plate 2, two constant head tank 15 inner wall joints have the joint board 3 of symmetry setting, two relative one sides equal fixedly connected with rubber pads 16 of joint board 3, effect pulling curb plate 6 through spout 4 and slide bar 5 moves to one side, curb plate 6 drives left locating plate 2 to move to one side through the effect of first axostylus axostyle 7, after moving to appropriate position, place the chip in constant head tank 15 on right side locating plate 2, after placing, through fixed plate 8 and reset spring 9 that set up, cooperation spout 4, slide bar 5, the effect of curb plate 6 and first axostylus axostyle 7, make left locating plate 2 reset to original position, and the one end of chip is located in constant head tank 15 in left side 2, thereby reach the effect of placing the chip, then two joint boards 3 joints in two joints, thereby the effect of chip can not appear in the detection of the phenomenon of the chip, thereby the phenomenon of the upset detection of the chip can not appear, thereby the phenomenon of the chip, the phenomenon appears in the upset detection of the both sides.

As shown in fig. 1 and fig. 3, furthermore, the inner wall of the bottom of the base 10 is rotatably connected with the rotating rod 17, the top outer wall of the top of the base 10 is provided with an opening, and the top end of the rotating rod 17 is located at the inner side of the opening, the top end of the rotating rod 17 is fixedly connected to the outer wall of the middle part of the bottom of the base plate 1, the outer wall of the top end of the rotating rod 17 is fixedly connected with the fixing ring 18, the two support frames 19 are symmetrically arranged on the two sides of the fixing ring 18, the top end of the two support frames 19 is respectively fixedly connected to the outer walls of the two sides of the bottom of the base plate 1, so as to achieve a better supporting effect on the base plate 1, thereby ensuring the stability of the base plate 1 during rotation, the inner wall of one side of the base plate 10 is rotatably connected with the worm 20, the inner wall of the base plate 10 is rotatably connected with the worm 20, the worm 20 is rotated by starting the second motor 22, the worm 20 drives the rotating rod 17 to rotate through the worm wheel 21, the base plate 1 is rotated, thereby facilitating the rotation of the base plate 1 through the effect of the two positioning plates 2.

The implementation principle of the chip detection positioning device capable of efficiently overturning in the embodiment is as follows: when the chip positioning device is used specifically, the side plate 6 is pulled to move to one side under the action of the sliding groove 4 and the sliding rod 5, the side plate 6 drives the left positioning plate 2 to move to one side under the action of the first shaft rod 7, after the chip is moved to a proper position, the chip is placed in the positioning groove 15 on the right positioning plate 2, after the placement is completed, the left positioning plate 2 is reset to the original position under the action of the sliding groove 4, the sliding rod 5, the side plate 6 and the first shaft rod 7 through the arranged fixing plate 8 and the reset spring 9, one end of the chip is positioned in the positioning groove 15 in the left positioning plate 2, so that the chip placing effect is achieved, then the two clamping plates 3 are clamped in the two positioning grooves 15 until the rubber pads 16 on the two clamping plates 3 are contacted with the two sides of the chip, so that the chip positioning effect is achieved, make the chip examine time measuring in the upset, the phenomenon that the offset can not appear or drop, then start first motor 14 work, through second axostylus axostyle 13, the effect of primary shaft pole 7 and two locating plates 2 drives the chip and overturns, thereby realize the upset effect to the chip when examining, then start second motor 22 and drive worm 20 and rotate, worm 20 drives dwang 17 through worm wheel 21's effect and rotates, dwang 17 drives base plate 1 and rotates, thereby base plate 1 can drive the chip through the effect of two locating plates 2 and rotate, make the chip have the pivoted function of being convenient for when examining, for detect work provides convenience, when dwang 17 drives base plate 1 and rotates, through solid fixed ring 18 and the support frame 19 that sets up, can play better supporting effect to base plate 1, the stability of base plate 1 when rotating has been guaranteed.

Claims

1. The chip detection and positioning device capable of turning over efficiently comprises a base plate (1) and positioning plates (2) which are symmetrically arranged, and is characterized in that a sliding groove (4) is formed in the outer wall of the top of the base plate (1), a sliding rod (5) is connected to the inner wall of the sliding groove (4) in a sliding mode, a side plate (6) is fixedly connected to the top end of the sliding rod (5), a first shaft rod (7) is rotatably connected to the outer wall of one side of the side plate (6), one end of the first shaft rod (7) is fixedly connected to the outer wall of the middle of one side of the left positioning plate (2), and a base (10) is arranged on the outer side of the bottom of the base plate (1);

the base plate (1) top outer wall fixedly connected with stand (11), stand (11) top fixedly connected with protective housing (12), the through-hole has been seted up to protective housing (12) one side outer wall, and the through-hole inboard is provided with second axostylus axostyle (13), the one end fixed connection of second axostylus axostyle (13) is on locating plate (2) one side middle part outer wall on right side, protective housing (12) one side inner wall fixedly connected with first motor (14), the output shaft of first motor (14) passes through the coupling joint on second axostylus axostyle (13).

2. The chip detecting and positioning device capable of being turned over efficiently as claimed in claim 1, wherein a fixing plate (8) is fixedly connected to the outer wall of the top of the base plate (1), a return spring (9) is fixedly connected to the outer wall of one side of the fixing plate (8), and one end of the return spring (9) is fixedly connected to the outer wall of one side of the side plate (6).

3. The chip detecting and positioning device capable of being turned over efficiently as claimed in claim 1, wherein positioning grooves (15) are formed in opposite sides of the two positioning plates (2), clamping plates (3) symmetrically arranged are clamped on inner walls of the two positioning grooves (15), and rubber pads (16) are fixedly connected to opposite sides of the two clamping plates (3).

4. The chip detecting and positioning device capable of being turned over efficiently according to claim 1, wherein a rotating rod (17) is rotatably connected to the inner wall of the bottom of the base (10), an opening is formed in the outer wall of the top of the base (10), the top end of the rotating rod (17) is located inside the opening, and the top end of the rotating rod (17) is fixedly connected to the outer wall of the middle of the bottom of the substrate (1).

5. The chip detecting and positioning device capable of turning over efficiently according to claim 4, wherein a fixing ring (18) is fixedly connected to the outer wall of the top end of the rotating rod (17), symmetrically arranged support frames (19) are fixedly connected to two sides of the fixing ring (18), and the top ends of the two support frames (19) are respectively and fixedly connected to the outer walls of two sides of the bottom of the substrate (1).

6. The chip detecting and positioning device capable of being turned over efficiently as claimed in claim 5, wherein a worm (20) is rotatably connected to an inner wall of one side of the base (10), a worm wheel (21) is fixedly connected to an outer wall of a bottom end of the rotating rod (17), and the worm wheel (21) and the worm (20) are meshed with each other.

7. The chip detecting and positioning device with high turning efficiency as claimed in claim 6, wherein a second motor (22) is fixedly connected to the inner wall of one side of the base (10), and the output shaft of the second motor (22) is connected to one end of the worm (20).