CN211136863U

CN211136863U - Positioning device for processing patch type L ED

Info

Publication number: CN211136863U
Application number: CN201921679386.8U
Authority: CN
Inventors: 聂大才
Original assignee: Nanjing Techman Electronics Co ltd
Current assignee: Nanjing Techman Electronics Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-31
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to an L ED processing equipment technical field specifically is a positioner that is used for SMD L ED processing to use, including mould carrier plate, main splint strip and vice splint, the spout on the mould carrier plate is connected with a pair of main splint strip, and sliding connection has vice holder on the slide bar of main splint strip, and beneficial effect is that the utility model discloses a telescopic link of control pneumatic cylinder carries out the work of stretching out and drawing back, orders about two main splint strips and slides along the track of spout, carries out quick clamping to placing the base plate mould both sides on mould carrier plate surface and fixes, adjusts motor drive adjusting screw through vice holder, controls the removal of vice holder, and under the removal clamping of vice holder, it is fixed to carry out quick clamping to the other both sides of base plate mould, and the clamping mode to the base plate mould is convenient, and the location is accurate.

Description

Positioning device for processing patch type L ED

Technical Field

The utility model relates to an L ED processing technology field specifically is a positioner that is used for processing of SMD L ED usefulness.

Background

At present, in the L ED industry, a L ED chip mounter machining mode is generally adopted to mount L ED products, and the problems of brightness, visual angle, flatness, reliability, consistency and the like can be well solved by a chip-type L ED.

At L ED chip mounter in the paster in-process, because the mould of carrier plate adoption fixed knot structure, so need change the mould at the L ED chip of pasting different specifications, it is comparatively troublesome to change the mould and to the location and the fixed of mould, influences machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a positioner that is used for SMD L ED processing to reach the convenient mould of changing, improve production efficiency's purpose.

In order to achieve the purpose, the utility model provides a positioner for SMD L ED processing usefulness, including mould carrier plate, main splint strip and auxiliary splint, two parallel spouts have been seted up to the upper surface of mould carrier plate, are connected with the main splint strip that a pair of symmetry set up on the spout, the both ends welding of main splint strip has the curb plate, is fixed with the slide bar between the both sides of screw rod seat and the curb plate of main splint strip, and sliding connection has an auxiliary holder on the slide bar, and a adjusting screw has all spiro union between the both sides of screw rod seat and the curb plate of main splint strip, and auxiliary holder and adjusting screw looks spiro union, and the one end of auxiliary holder runs through the curb plate outer wall of main splint strip, and the one end that auxiliary holder runs through main splint strip side outer wall is connected with auxiliary holder adjustment motor, and auxiliary holder adjustment motor fixes on the curb plate outer wall of main splint strip, the upper end of auxiliary holder has fixed with the upper junction plate through the bolt, and the upper junction plate is to main splint inboard direction horizontal extension of main splint strip, and the lower surface of upper junction plate is hugged closely through the bolt fixed bolster, the base plate L has been seted up on the mould base plate.

Preferably, the main splint strip is a supporting plate-shaped body with a section of 'L', sliding bases are arranged at two ends of the bottom of the main splint strip, and the main splint strip is connected with the sliding groove in a sliding manner through the sliding bases.

Preferably, the both sides that the mould carrier plate is located main splint strip are equipped with the pneumatic cylinder mount pad, and the last fixed surface of pneumatic cylinder mount pad has the pneumatic cylinder, and the back middle part of main splint strip is equipped with the screw rod seat, the flexible direction of pneumatic cylinder telescopic link and the track direction of spout, and the telescopic link tip and the screw rod seat fixed connection of pneumatic cylinder.

Preferably, the auxiliary clamping plate is vertically arranged downwards, and a distance of 2-3mm is reserved between the lower end of the auxiliary clamping plate and the upper surface of the mold bearing plate.

Preferably, the rubber buffer layer is fixed on the inner side walls of the main splint strip and the auxiliary splint in an adhesion manner, and the triangular reinforcing rib plate is welded on the outer side wall of the auxiliary splint.

Preferably, the inner side walls of the two main clamping plate strips are tightly attached to the side wall of the substrate mold, and the inner side walls of the auxiliary clamping plates are tightly attached to the side wall of the substrate mold.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model drives the two main clamping strips to slide along the track of the sliding chute by controlling the telescopic rod of the hydraulic cylinder to perform telescopic work, and rapidly clamps and fixes the two sides of the substrate mould placed on the surface of the mould bearing plate;

2. the utility model discloses a vice holder adjusting motor drives adjusting screw, and the removal of the vice holder of control is under the removal clamp of vice holder, and it is fixed to carry out quick clamp to the other both sides of base plate mould, and is convenient to the clamp mode of base plate mould, and the location is accurate.

Drawings

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

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

FIG. 3 is a top view of the structure of the present invention;

fig. 4 is a cross-sectional view taken at a-a in fig. 3.

In the figure: the die comprises a die bearing plate 1, a sliding groove 2, a main clamping plate strip 3, a screw rod seat 31, a hydraulic cylinder mounting seat 4, a hydraulic cylinder 5, a sliding rod 6, an adjusting screw rod 7, an auxiliary clamping seat adjusting motor 8, an auxiliary clamping seat 9, an upper connecting plate 10, an auxiliary clamping plate 11 and a base plate die 12.

Detailed Description

Please refer to fig. 1 to 4, the utility model provides a technical scheme, a positioner for SMD L ED processing, including mould carrier plate 1, main splint strip 3 and auxiliary splint 11, combine shown in fig. 3 and 4, two parallel spouts 2 are seted up to the upper surface of mould carrier plate 1, be connected with a pair of main splint strip 3 that the symmetry set up on spout 2, main splint strip 3 is the supporting plate body that the tangent plane is "L", main splint strip 3's bottom both ends are equipped with sliding base, and main splint strip 3 passes through sliding base and spout 2 sliding connection, mould carrier plate 1 is located the both sides of main splint strip 3 and is equipped with pneumatic cylinder mount 4, the upper surface of pneumatic cylinder mount 4 is fixed with pneumatic cylinder 5, main splint strip 3's back middle part is equipped with screw rod seat 31, the flexible direction and the track direction of the spout 2 of pneumatic cylinder 5, and the flexible rod tip and the screw rod seat 31 fixed connection of pneumatic cylinder 5, the telescopic link through control pneumatic cylinder 5 carries out flexible work, order to two main splint strip 3 to slide along the track of spout 2, carry out the quick die clamping on the base plate 12 of placing on the mould 1 side surface of spout.

Referring to fig. 2 and 3, side plates are welded at two ends of the main batten 3, a sliding rod 6 is fixed between two sides of the screw seat 31 and the side plates of the main batten 3, an auxiliary clamping seat 9 is connected on the sliding rod 6, an adjusting screw 7 is screwed between two sides of the screw seat 31 and the side plates of the main batten 3, the auxiliary clamping seat 9 is screwed with the adjusting screw 7, one end of the auxiliary clamping seat 9 penetrates through the outer wall of the side plate of the main batten 3, one end of the auxiliary clamping seat 9 penetrating out of the outer wall of the side edge of the main batten 3 is connected with an auxiliary clamping seat adjusting motor 8, the auxiliary clamping seat adjusting motor 8 is fixed on the outer wall of the side plate of the main batten 3, the adjusting screw 7 is driven by controlling the four auxiliary clamping seat adjusting motors 8, and the auxiliary clamping seat 9 moves along the track direction of the sliding rod 6 under the threaded relationship between the auxiliary clamping seat 9 and the adjusting screw 7.

Referring to fig. 1 and 4, an upper connecting plate 10 is fixed to the upper end of an auxiliary clamping seat 9 through bolts, the upper connecting plate 10 extends horizontally towards the inner side of a main clamping plate strip 3, a vertically downward auxiliary clamping plate 11 is fixed to the lower surface of the upper connecting plate 10 through bolts, a 2-3mm distance is reserved between the lower end of the auxiliary clamping plate 11 and the upper surface of a mold bearing plate 1, an adjusting screw 7 is driven by an auxiliary clamping seat adjusting motor 8, movement of the auxiliary clamping seat 9 is controlled, under the moving clamping of the auxiliary clamping seat 9, the other two sides of a substrate mold 12 are clamped and fixed rapidly, rubber buffer layers are fixed to the inner side walls of the main clamping plate strip 3 and the auxiliary clamping plate 11 in an adhesion mode, good anti-slip effects are guaranteed when the main clamping plate strip 3 and the auxiliary clamping plate 11 are in contact with the side walls of the substrate mold 12, triangular ribs are welded to the outer side wall of the auxiliary clamping plate 11, stability of a supporting structure of the auxiliary clamping plate 11 is enhanced, and an L ED.

The working principle is as follows: in the utility model, the telescopic rod of the hydraulic cylinder 5 is controlled to perform telescopic work, so that the two main clamping bar strips 3 are driven to slide along the track of the sliding groove 2, and the two sides of the substrate mould 12 placed on the surface of the mould bearing plate 1 are rapidly clamped and fixed; the adjusting screw 7 is driven by the auxiliary clamping seat adjusting motor 8 to control the movement of the auxiliary clamping seat 9, the other two sides of the substrate die 12 are clamped and fixed quickly under the clamping of the auxiliary clamping seat 9, the clamping mode of the substrate die 12 is convenient, and the positioning is accurate.

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 positioner that is used for SMD L ED processing to use, includes mould carrier plate (1), main splint strip (3) and auxiliary splint (11), its characterized in that the upper surface of mould carrier plate (1) sets up two spout (2) that parallel, is connected with main splint strip (3) that a pair of symmetry set up on spout (2), the both ends welding of main splint strip (3) has the curb plate, and all be fixed with slide bar (6) between the curb plate of both sides and main splint strip (3) of screw rod seat (31), sliding connection has auxiliary holder (9) on slide bar (6), and all the spiro union has an adjusting screw (7) between the curb plate of both sides and main splint strip (3) of screw rod seat (31), and auxiliary holder (9) and adjusting screw (7) looks spiro union, and the one end of auxiliary holder (9) runs through the outer wall of main splint strip (3), and the one end that auxiliary holder (9) run through main splint strip (3) side outer wall is connected with auxiliary holder adjusting motor (8), and auxiliary holder adjusting base plate (8) is fixed on the side clamp plate (3) and the base plate (10) upper surface of base plate (10) extension of mould has the base plate (10), the base plate (10) is provided with the base plate (10) upper surface fixing plate (11) of the mould.

2. The positioning device for the SMD L ED manufacturing of claim 1, wherein the main batten (3) is a supporting plate with a section of "L", sliding bases are provided at two ends of the bottom of the main batten (3), and the main batten (3) is connected with the sliding groove (2) in a sliding manner through the sliding bases.

3. The positioning device for the surface mount L ED manufacturing according to claim 1, wherein the die carrier plate (1) has hydraulic cylinder mounting seats (4) on two sides of the main clamp bar (3), a hydraulic cylinder (5) is fixed on the upper surface of the hydraulic cylinder mounting seat (4), a screw seat (31) is arranged in the middle of the back of the main clamp bar (3), the telescopic rod of the hydraulic cylinder (5) extends in the direction of the track of the chute (2), and the end of the telescopic rod of the hydraulic cylinder (5) is fixedly connected with the screw seat (31).

4. The positioning device for the SMD L ED manufacturing according to claim 1, wherein said sub-clamp plate (11) is vertically arranged downwards, and a space of 2-3mm is left between the lower end of the sub-clamp plate (11) and the upper surface of the die carrier plate (1).

5. The positioning device for the SMD L ED manufacturing of claim 1, wherein the rubber buffer layer is fixed on the inner side wall of the main splint (3) and the sub splint (11) by bonding, and the triangular reinforcing rib plate is welded on the outer side wall of the sub splint (11).

6. The positioning device for the SMD L ED manufacturing according to claim 1, wherein the inner side walls of two said main clamping bars (3) are tightly attached to the side walls of the substrate mold (12), and the inner side walls of the sub-clamping bars (11) are tightly attached to the side walls of the substrate mold (12).