CN112051498A

CN112051498A - Auxiliary jig for chip production and use method

Info

Publication number: CN112051498A
Application number: CN202010884622.0A
Authority: CN
Inventors: 谈旭红
Original assignee: Zhejiang Cool Interest Network Technology Co ltd
Current assignee: Zhejiang Cool Interest Network Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-12-08

Abstract

The invention discloses an auxiliary jig for chip production in the technical field of auxiliary jigs for chip production, which comprises a workbench, wherein universal wheels are arranged at four corners of the bottom of the workbench, a fixed block is arranged at the bottom of an inner cavity of the workbench, a motor base is arranged at the top of the fixed block, a speed reducing motor is arranged in the inner cavity of the motor base, a transverse rotating shaft is connected to the right side of the speed reducing motor, a driving bevel gear is connected to the right side of the transverse rotating shaft, an ejection component is arranged at the right side of the driving bevel gear, a movable frame is arranged at the top of the workbench, a plurality of groups of fixed seats are arranged at the bottom of the inner cavity of the movable frame, an electric hydraulic rod is arranged in the inner cavity of the fixed seats, a bottom connecting seat is arranged at the bottom of the electric hydraulic rod, a lower pressure rod is arranged, the testing efficiency is high, and the chip after the test is convenient to take materials.

Description

Auxiliary jig for chip production and use method

Technical Field

The invention relates to the technical field of chip production auxiliary fixtures, in particular to an auxiliary fixture for chip production and a using method thereof.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig.

Many manual pressfitting test fixtures that have on the market, when testing, need on single chip blowing, close the lid, then carry out manual pressfitting test operation, the efficiency of software testing is low, can not satisfy simultaneously and carry out the project test on a plurality of positions of chip, and operating procedure is many, and the efficiency of software testing is low, wastes the cost of labor, has also increased the probability that the material makes mistakes in the transfer process simultaneously, therefore, a chip production is with supplementary tool and application method very having practical value.

Disclosure of Invention

The invention aims to provide an auxiliary jig for chip production and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a chip production is with supplementary tool, includes the workstation, workstation bottom four corners department all is provided with the universal wheel, workstation inner chamber bottom is provided with the fixed block, the fixed block top is provided with the motor cabinet, the motor cabinet inner chamber is provided with gear motor, the gear motor right side is connected with horizontal pivot, horizontal pivot right side is connected with initiative taper gear, initiative taper gear right side is provided with ejecting component, the workstation top is provided with the adjustable shelf, adjustable shelf inner chamber bottom is provided with the multiunit fixing base, the fixing base inner chamber is provided with electronic hydraulic stem, electronic hydraulic stem bottom is provided with the bottom connecting seat, bottom connecting seat bottom is provided with down the depression bar, the depression bar bottom is provided with the rubber head, workstation top central authorities are provided with the tool component.

Preferably, the jig component comprises a mounting plate, wherein a placing groove is uniformly arranged on the top of the mounting plate, a movable plate is attached to the top of the mounting plate, penetrating holes are formed in the positions, corresponding to the placing groove, of the movable plate in a penetrating manner, a first T-shaped sliding block is arranged on each of the left side and the right side of the bottom of the movable plate, grooves are transversely formed in each of the left end surface and the right end surface of the movable plate, springs are transversely arranged in the grooves, arc heads are arranged at the ends, away from the bottom of the grooves, of the springs, side plate bodies are arranged on each of the left side and the right side of the top of the mounting plate, arc grooves matched with the arc heads are formed in each of the two groups of side plate bodies, a plurality of groups of first electric telescopic rods are transversely arranged on the rear end surface of the movable plate, a first telescopic rod seat is sleeved at the end, and two sets of T-shaped sliding blocks are respectively and movably arranged in the inner cavities of the matched T-shaped sliding grooves.

Preferably, ejecting component is including indulging the screw rod of putting, indulge and put the screw rod periphery and cup joint the fixed driven taper gear that is provided with and takes the initiative taper gear match, indulge and put screw rod periphery swing joint and have the swivel nut, the swivel nut periphery cup joints and is provided with the extension bar, it cup joints and is provided with the bearing frame to indulge to put the screw rod bottom, the bearing frame passes through welded fastening with workstation inner chamber bottom, the side all is provided with the montant about the extension bar top, and is two sets of the montant top all is connected with the upper rod body, the upper rod body top transversely is provided with the slide bar equal with standing groove quantity, the slide bar periphery all cup joints and is provided with the uide bushing, the slide bar top all is provided.

Preferably, the adjustable shelf includes the mount, the side all is provided with T type slider two about the mount bottom, the mount rear end face is provided with the back plate body, the terminal surface is provided with the multiunit gyro wheel frame by last symmetry down about the mount inner wall, the gyro wheel frame inner chamber all is provided with the gyro wheel, just all rotate through the round pin axle between gyro wheel frame and the gyro wheel and be connected, the bottom of terminal surface transversely is provided with multiunit telescopic link seat two before the back plate body, two inner chambers of telescopic link seat all are provided with electric telescopic handle two, the terminal surface all with mounting panel rear end face welded fastening before the electric telescopic handle two.

Preferably, the bottom of the mounting plate is provided with mounting holes matched with the guide sleeves at positions corresponding to the placing grooves, the guide sleeves are fixedly mounted in inner cavities of the matched mounting holes, the top pushing plates are movably arranged in the inner cavities of the matched placing grooves, sliding grooves matched with the side sliding blocks are longitudinally formed in the left end surface and the right end surface of the inner cavity of the placing groove, and the side sliding blocks are movably arranged in the inner cavities of the matched sliding grooves respectively.

Preferably, the top of the workbench is provided with two groups of side vertical plates, the two groups of side vertical plates are arranged in an inner cavity of the fixed frame, the back surfaces of the two groups of side vertical plates are longitudinally provided with a plurality of groups of roller grooves matched with the rollers, the rollers are movably arranged in the inner cavities of the matched roller grooves, the top of the workbench and two groups of T-shaped sliding blocks are respectively provided with a limiting T-shaped groove at the corresponding position, and the two groups of T-shaped sliding blocks are respectively movably arranged in the inner cavities of the matched limiting T-shaped grooves.

A use method of an auxiliary jig for chip production comprises the following steps:

s1: when the chip auxiliary jig is used, a plurality of groups of chips to be tested are placed in the inner cavity of the placing groove, and then the movable plate is driven to move forwards through the electric telescopic rod, so that the through holes in the movable plate are positioned above the corresponding placing groove, and the chips placed in the inner cavity of the placing groove are limited and fixed through the movable plate;

s2: the bottom connecting seat is driven to move downwards by the electric hydraulic rod, and then the bottom connecting seat drives the lower pressing rod to downwards perform downward pressing test on the chip placed in the placing groove;

s3: after the test is accomplished pushing down, drive the fly leaf rearward movement through electric telescopic handle one earlier to make the chip top do not have the spacing fixed action of fly leaf, gear motor drives driven taper gear through initiative taper gear and rotates, indulges under driven taper gear pivoted the condition and puts the screw rod and follow its rotation, indulges simultaneously and puts the screw rod and pass through the swivel nut and drive external rod upward movement, makes the slide bar drive the top push pedal upwards carry out ejecting operation to the chip of standing groove inside.

Compared with the prior art, the invention has the beneficial effects that:

1. after the through-insertion holes in the movable plate move to the positions above the placing grooves, the arc heads are quickly buckled to the matched arc groove inner cavities under the action of the springs, so that the movable plate is limited and fixed, and the through-insertion holes can be guaranteed to be accurately stopped above the placing grooves;

2. through the spout that sets up and side slider matches at the standing groove inner chamber, make the push pedal conveniently move about the standing groove inner chamber through side slider on the one hand, on the other hand carries out the spacing processing of motion through the spout to the side slider, and the motion of vertical direction is to the guarantee push pedal, prevents to incline in the side slider motion process.

3. Two electric telescopic handle that drive through mounting panel rear end face connection are the back plate body seesaw for the mount can drive the electronic hydraulic stem of bottom and carry out front and back position adjustment, thereby make down the depression bar can adjust to the interlude hole top, conveniently push down the test, the gyro wheel is in the activity of roller groove inner chamber, compares in the mount directly with the contact of side riser, and frictional force reduces, more is favorable to the motion of mount fore-and-aft direction.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a jig according to the present invention;

FIG. 3 is a schematic view of the structure of the ejecting member of the present invention;

fig. 4 is a schematic structural view of the movable frame of the present invention.

In the figure: 1. a work table; 2. a universal wheel; 3. a fixed block; 4. a jig member; 41. mounting a plate; 42. a placement groove; 43. a movable plate; 44. inserting holes; 45. a first telescopic rod seat; 46. a first electric telescopic rod; 47. a groove; 48. a spring; 49. an arc head; 410. a lateral plate body; 411. an arc groove; 412. a first T-shaped sliding block; 5. an ejection member; 51. longitudinally arranging a screw rod; 52. a driven bevel gear; 53. a threaded sleeve; 54. an extension rod; 55. a top limiting plate; 56. a bearing seat; 57. a vertical rod; 58. a rod body is arranged; 59. a slide bar; 510. a guide sleeve; 511. pushing the plate; 512. a side slider; 6. a movable frame; 61. a fixed mount; 62. a roller frame; 63. a roller; 64. a rear plate body; 65. a T-shaped sliding block II; 66. a second telescopic rod seat; 67. a second electric telescopic rod; 7. a motor base; 8. a reduction motor; 9. a transverse rotating shaft; 10. a driving bevel gear; 11. a fixed seat; 12. an electro-hydraulic lever; 13. a bottom connecting seat; 14. a lower pressure lever; 15. a rubber head; 16. a side vertical plate; 17. and (4) a roller groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides an auxiliary fixture for chip production, which comprises: the utility model provides a chip production is with supplementary tool, comprises a workbench 1, 1 bottom four corners department of workstation all is provided with universal wheel 2, 1 inner chamber bottom of workstation is provided with fixed block 3, 3 tops of fixed block are provided with motor cabinet 7, 7 inner chambers of motor cabinet are provided with gear motor 8, the 8 right sides of gear motor are connected with horizontal pivot 9, horizontal pivot 9 right sides are connected with initiative taper gear 10, initiative taper gear 10 right sides is provided with ejecting component 5, 1 top of workstation is provided with

adjustable shelf

6, 6 inner chamber bottoms of adjustable shelf are provided with

multiunit fixing base

11, 11 inner chambers of fixing base are provided with electronic

hydraulic stem

12, 12 bottoms of electronic hydraulic stem are provided with

bottom connecting seat

13, 13 bottoms of bottom connecting seat are provided with depression bar 14 down, 14 bottoms of depression bar are provided with rubber head 15, 1 top central authorities of workstation are provided with tool.

Referring to fig. 2, the jig member 4 includes a mounting plate 41, a placing groove 42 is uniformly disposed on the top of the mounting plate 41, a movable plate 43 is attached to the top of the mounting plate 41, insertion holes 44 are formed through the positions of the movable plate 43 corresponding to the placing groove 42, a first T-shaped slider 412 is disposed on each of the left and right sides of the bottom of the movable plate 43, grooves 47 are transversely disposed on each of the left and right end surfaces of the movable plate 43, springs 48 are transversely disposed in the inner cavities of the grooves 47, circular arc heads 49 are disposed at ends of the springs 48 away from the bottoms of the inner cavities of the grooves 47, side position plates 410 are disposed on each of the left and right sides of the top of the mounting plate 41, circular arc grooves 411 matched with the circular arc heads 49 are disposed on each of the two sets of side position plates 410, a plurality of first electric telescopic rods 46 are transversely disposed on the, the left and right sides at mounting panel 41 top all is provided with the T type spout that matches with a T type slider 412, and two sets of T type sliders 412 respectively the activity set up in the T type spout inner chamber that matches, and after the interlude hole 44 on the fly leaf 43 removed to standing groove 42 top, under the effect of spring 48, circular arc head 49 was buckled fast to the circular arc groove 411 inner chamber of matching, realized the spacing fixed action to fly leaf 43, and guarantee interlude hole 44 can accurately stop in standing groove 42 top.

Referring to fig. 1, 2 and 3, the ejection member 5 includes a longitudinal screw 51, a driven bevel gear 52 matching with the driving bevel gear 10 is fixedly sleeved on the periphery of the longitudinal screw 51, a threaded sleeve 53 is movably connected on the periphery of the longitudinal screw 51, an external connecting rod 54 is sleeved on the periphery of the threaded sleeve 53, a bearing seat 56 is sleeved on the bottom end of the longitudinal screw 51, the bearing seat 56 is fixed to the bottom of the inner cavity of the workbench 1 by welding, vertical rods 57 are respectively arranged on the left and right sides of the top of the external connecting rod 54, upper rod bodies 58 are respectively connected on the top of the two groups of vertical rods 57, slide rods 59 equal in number to the placement grooves 42 are transversely arranged on the top of the upper rod bodies 58, guide sleeves 510 are respectively sleeved on the periphery of the slide rods 59, top pushing plates 511 are respectively arranged on the top of the.

Referring to fig. 2 and 4, the movable frame 6 includes a fixed frame 61, two T-shaped sliders 65 are disposed on the left and right sides of the bottom of the fixed frame 61, a rear plate 64 is disposed on the rear end surface of the fixed frame 61, a plurality of roller frames 62 are symmetrically disposed on the left and right end surfaces of the inner wall of the fixed frame 61 from top to bottom, rollers 63 are disposed in the inner cavities of the roller frames 62, the roller frames 62 and the rollers 63 are rotatably connected by pins, a plurality of telescopic rod bases 66 are transversely disposed on the bottom of the front end surface of the rear plate 64, two electric telescopic rods 67 are disposed in the inner cavities of the telescopic rod bases 66, the front end surfaces of the electric telescopic rods 67 are welded and fixed to the rear end surface of the mounting plate 41, the rear plate 64 is driven by the electric telescopic rods 67 connected to the rear end surface of the mounting plate 41 to move back and forth, so that the fixed frame 61 can drive, the press-down test is convenient.

Referring to fig. 2 and 3, mounting holes matched with the guide sleeves 510 are formed in the bottom of the mounting plate 41 and corresponding to the placement grooves 42, the guide sleeves 510 are fixedly mounted in inner cavities of the matched mounting holes, the top pushing plates 511 are movably arranged in the inner cavities of the matched placement grooves 42, sliding grooves matched with the side sliding blocks 512 are longitudinally formed in the left end surface and the right end surface of the inner cavity of the placement groove 42, the side sliding blocks 512 are movably arranged in the inner cavities of the matched sliding grooves respectively, and the sliding grooves matched with the side sliding blocks 512 are formed in the inner cavities of the placement grooves 42, so that the top pushing plates 511 can conveniently move up and down in the inner cavities of the placement grooves 42 through the side sliding blocks 512, on the other hand, the side sliding blocks 512 are limited in movement through the sliding grooves, the top pushing plates 511 are guaranteed to move in the vertical direction.

Referring to fig. 1 and 4, two sets of side vertical plates 16 are disposed on the top of the worktable 1, the two sets of side vertical plates 16 are disposed in the inner cavity of the fixed frame 61, multiple sets of roller grooves 17 matched with the rollers 63 are longitudinally disposed on opposite sides of the two sets of side vertical plates 16, the rollers 63 are movably disposed in the inner cavities of the matched roller grooves 17, limiting T-shaped grooves are disposed at positions of the top of the worktable 1 corresponding to the two sets of T-shaped sliders 65, the two sets of T-shaped sliders 65 are movably disposed in the inner cavities of the matched limiting T-shaped grooves, and the rollers 63 are movable in the inner cavities of the roller grooves 17, so that friction is reduced compared with the case that the fixed frame 61 directly contacts the side vertical plates 16, and movement of the fixed frame 61.

The use method of the auxiliary jig for chip production comprises the following steps,

s1: when the chip auxiliary jig is used, firstly, a plurality of groups of chips to be tested are placed in the inner cavity of the placing groove 42, and then the movable plate 43 is driven to move forwards through the electric telescopic rod I46, so that the insertion holes 44 in the movable plate 43 are positioned above the corresponding placing groove 42, and the chips placed in the inner cavity of the placing groove 42 are limited and fixed through the movable plate 43;

s2: the bottom connecting seat 13 is driven by the electric hydraulic rod 12 to move downwards, and the bottom connecting seat 13 drives the lower pressure rod 14 to downwards carry out a downward pressure test on the chip placed in the placing groove 42;

s3: after the pushing test is completed, the movable plate 43 is driven to move backwards through the electric telescopic rod 46, so that the top of the chip does not have the limiting and fixing effect of the movable plate 43, the speed reduction motor 8 drives the driven bevel gear 52 to rotate through the driving bevel gear 10, the screw rod 51 is longitudinally arranged under the condition that the driven bevel gear 52 rotates and rotates along with the driven bevel gear, meanwhile, the screw rod 51 is longitudinally arranged and drives the extension rod 54 to move upwards through the threaded sleeve 53, and the slide rod 59 drives the pushing plate 511 to upwards eject the chip inside the placing groove 42.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chip production is with supplementary tool, includes workstation (1), its characterized in that: the four corners of the bottom of the workbench (1) are provided with universal wheels (2), the bottom of the inner cavity of the workbench (1) is provided with a fixed block (3), the top of the fixed block (3) is provided with a motor base (7), the inner cavity of the motor base (7) is provided with a speed reducing motor (8), the right side of the speed reducing motor (8) is connected with a transverse rotating shaft (9), the right side of the transverse rotating shaft (9) is connected with a driving bevel gear (10), the right side of the driving bevel gear (10) is provided with an ejection component (5), the top of the workbench (1) is provided with a movable frame (6), the bottom of the inner cavity of the movable frame (6) is provided with a plurality of groups of fixed seats (11), the inner cavity of each fixed seat (11) is provided with an electric hydraulic rod (12), the bottom of the electric hydraulic rod (12) is provided with, the bottom of the lower pressing rod (14) is provided with a rubber head (15), and the center of the top of the workbench (1) is provided with a jig component (4).

2. The auxiliary jig for chip production according to claim 1, wherein: the jig component (4) comprises a mounting plate (41), wherein a placing groove (42) is uniformly formed in the top of the mounting plate (41), a movable plate (43) is attached to the top of the mounting plate (41), a through hole (44) penetrates through the position, corresponding to the placing groove (42), of the movable plate (43), a first T-shaped slider (412) is arranged on the left side and the right side of the bottom of the movable plate (43), a groove (47) is transversely formed in the left end face and the right end face of the movable plate (43), a spring (48) is transversely arranged in an inner cavity of the groove (47), an arc head (49) is arranged at one end, far away from the bottom of the inner cavity of the groove (47), of the spring (48), side position plate bodies (410) are arranged on the left side and the right side of the top of the mounting plate (41), two groups of the side position plate bodies (410) are respectively provided with an arc groove (411, electric telescopic handle (46) are kept away from fly leaf (43) one end and are all cup jointed and are provided with telescopic link seat (45), just welded fastening between telescopic link seat (45) and mounting panel (41), the left and right sides at mounting panel (41) top all is provided with the T type spout that matches with T type slider (412), and two sets of T type slider (412) activity respectively sets up among the T type spout inner chamber that matches.

3. The auxiliary jig for chip production according to claim 2, wherein: the ejection component (5) comprises a longitudinally-arranged screw rod (51), the periphery of the longitudinally-arranged screw rod (51) is fixedly sleeved with a driven conical gear (52) matched with the driving conical gear (10), the periphery of the longitudinally-arranged screw rod (51) is movably connected with a threaded sleeve (53), the periphery of the threaded sleeve (53) is sleeved with an extension rod (54), the bottom end of the longitudinally-arranged screw rod (51) is sleeved with a bearing seat (56), the bearing seat (56) is fixedly welded with the bottom of an inner cavity of the workbench (1), vertical rods (57) are arranged on the left side and the right side of the top of the extension rod (54), the tops of the two groups of vertical rods (57) are connected with upper rod bodies (58), the tops of the upper rod bodies (58) are transversely provided with sliding rods (59) equal to the number of the placing grooves (42), the peripheries of the sliding rods (59) are sleeved with guide sleeves (510), and top push plates (511, and side sliding blocks (512) are arranged on the left side and the right side of the top pushing plate (511).

4. The auxiliary jig for chip production according to claim 2, wherein: the adjustable shelf (6) comprises a fixed frame (61), the left and right sides of fixed frame (61) bottom all is provided with two (65) of T type slider, fixed frame (61) rear end face is provided with back plate body (64), the terminal surface is provided with multiunit gyro wheel frame (62) by last symmetry down about fixed frame (61) inner wall, gyro wheel frame (62) inner chamber all is provided with gyro wheel (63), just all rotate through the round pin axle between gyro wheel frame (62) and gyro wheel (63) and be connected, the bottom of terminal surface transversely is provided with two (66) of multiunit telescopic link seat before back plate body (64), two (66) inner chambers of telescopic link seat all are provided with two (67) of electric telescopic handle, terminal surface all with mounting panel (41) rear end face welded fastening before two (67) of electric telescopic handle.

5. The auxiliary jig for chip production according to claim 4, wherein: the mounting plate (41) bottom all is provided with the mounting hole that matches with uide bushing (510) with standing groove (42) corresponding position, the mounting hole inner chamber of matching is fixed in the installation of uide bushing (510), push pedal (511) all activity sets up among standing groove (42) inner chamber of matching, the terminal surface all vertically is provided with the spout that matches with side slider (512) about standing groove (42) inner chamber, just side slider (512) activity sets up respectively among the spout inner chamber of matching.

6. The auxiliary jig for chip production according to claim 4, wherein: the top of the workbench (1) is provided with two groups of side vertical plates (16), the two groups of side vertical plates (16) are arranged in an inner cavity of the fixed frame (61), the back surfaces of the two groups of side vertical plates (16) are longitudinally provided with a plurality of groups of roller grooves (17) matched with the rollers (63), the rollers (63) are movably arranged in the inner cavities of the matched roller grooves (17), the positions, corresponding to the two groups of T-shaped sliding blocks (65), of the top of the workbench (1) are respectively provided with a limiting T-shaped groove, and the two groups of T-shaped sliding blocks (65) are respectively movably arranged in the inner cavities of the matched limiting T-shaped grooves.

7. The use method of the auxiliary jig for chip production according to any one of claims 1 to 6, wherein: the method comprises the following steps:

s1: when the chip auxiliary jig is used, firstly, a plurality of groups of chips to be tested are placed in the inner cavity of the placing groove (42), and then the movable plate (43) is driven to move forwards through the electric telescopic rod I (46), so that the through holes (44) in the movable plate (43) are positioned above the corresponding placing groove (42), and the chips placed in the inner cavity of the placing groove (42) are limited and fixed through the movable plate (43);

s2: the bottom connecting seat (13) is driven to move downwards by the electric hydraulic rod (12), and the bottom connecting seat (13) drives the lower pressure rod (14) to downwards press the chip placed in the placing groove (42) for testing;

s3: after the pushing test is completed, firstly, the movable plate (43) is driven to move backwards through the electric telescopic rod I (46), so that the top of the chip is free from the limiting fixing effect of the movable plate (43), the speed reduction motor (8) drives the driven bevel gear (52) to rotate through the driving bevel gear (10), the screw rod (51) is longitudinally arranged under the condition that the driven bevel gear (52) rotates and rotates along with the driven bevel gear, meanwhile, the screw rod (51) is longitudinally arranged and drives the extension rod (54) to move upwards through the threaded sleeve (53), and the slide rod (59) drives the pushing plate (511) to upwards eject the chip inside the placing groove (42).