CN210112417U

CN210112417U - Concatenation formula encapsulation subassembly based on electronic product

Info

Publication number: CN210112417U
Application number: CN201920591489.2U
Authority: CN
Inventors: 华雪静
Original assignee: Henan Jiusheng Intelligent Technology Co Ltd
Current assignee: Henan Jiusheng Intelligent Technology Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-02-21
Anticipated expiration: 2029-04-26

Abstract

The utility model provides a splicing type packaging assembly based on electronic products, which comprises a transverse screw rod, a nut seat, a movable limiting plate, an upper fixing plate, a longitudinal screw rod, a pressing block, a reset spring, a lower pressing plate and a pulley, wherein the transverse screw rod is arranged in the middle part of an adjusting groove, the nut seat is arranged on the annular side surface of the transverse screw rod, the movable limiting plate is welded on the upper end surface of the nut seat, the upper fixing plate is arranged on the upper side surface of the movable limiting plate, the longitudinal screw rod is arranged on the left side of the upper end surface of the upper fixing plate, the pressing block is fixed on the lower end surface of the longitudinal screw rod, the upper end of the reset spring is welded on the lower end surface of a bearing block, the lower pressing plate is welded at the lower end of the reset spring, the pulley is fixed on the left, the welding stability is good, the operation is convenient, and the practicality is strong.

Description

Concatenation formula encapsulation subassembly based on electronic product

Technical Field

The utility model relates to a concatenation formula encapsulation subassembly based on electronic product belongs to electronic components processing equipment field.

Background

The encapsulation of components and parts on present circuit board mainly has two kinds of formula and SMD, and SMD components and parts are mainly installed components and parts on the circuit board by the chip mounter, and the installation of formula components and parts cut straightly, and most are mainly accomplished by wave soldering equipment, very easily takes place the displacement during the circuit board welding among the prior art, causes the welding quality not good, and circuit board centre gripping stability is not good, so need a concatenation formula encapsulation subassembly based on electronic product to solve the problem that the aforesaid appears urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a concatenation formula encapsulation subassembly based on electronic product to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, welding stability is good, the simple operation, the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a splicing type packaging assembly based on electronic products comprises a welding table, a fixed limiting plate and fixed feet, wherein the fixed limiting plate is welded on the left side of the upper end face of the welding table, a clamping mechanism is arranged on the right portion of the upper side face of the welding table, the fixed feet are arranged at edges of the lower end face of the fixed limiting plate, the clamping mechanism comprises a transverse screw rod, an adjusting groove, a nut seat, a movable limiting plate, an upper fixing plate, a longitudinal screw rod, a pressing block, a reset spring, a lower pressing plate, a pulley, a sliding groove, a containing groove and a bearing block, the transverse screw rod is arranged in the middle of the adjusting groove, the adjusting groove is formed in the right side of the upper end face of the welding table, the nut seat is arranged on the annular side face of the transverse screw rod, the movable limiting plate is welded on the upper end face of the nut seat, the upper, the briquetting is fixed under vertical screw rod on the terminal surface, reset spring upper end welding is on the terminal surface under the carrier block, the holding down plate welding is at the reset spring lower extreme, the pulley is fixed in carrier block outer peripheral face left side, and the pulley mounting is in the spout, the spout is seted up on accomodating inslot annular side, accomodate the groove and set up on the briquetting downside, the carrier block is installed and is being accomodate the inslot.

Furthermore, four groups of fixing feet are arranged and are respectively arranged at four edges of the lower end face of the welding table, and anti-skid rubber pads are arranged on the lower end faces of the four groups of fixing feet.

Furthermore, the cross sections of the fixed limiting plate and the movable limiting plate are L-shaped, and the external dimensions of the fixed limiting plate and the movable limiting plate are the same.

Further, the nut seat is connected with the transverse screw rod through a ball nut pair.

Furthermore, an adjusting knob is installed at the right end of the transverse screw rod, and the adjusting knob is installed in the middle of the right end face of the welding table.

Furthermore, a threaded hole is formed in the upper fixing plate, the longitudinal screw is installed in the threaded hole and meshed with the threaded hole through threads, and a rotating handle is welded at the upper end of the longitudinal screw.

Furthermore, an insulating rubber pad is arranged on the lower end face of the lower pressing plate, and the insulating rubber pad is fixedly connected to the lower end face of the lower pressing plate through hot viscose.

The utility model has the advantages that: the utility model relates to a splicing type packaging assembly based on electronic products, because the utility model adds a transverse screw rod, an adjusting groove, a nut seat, a movable limiting plate, an upper fixing plate, a longitudinal screw rod, a pressing block, a reset spring, a lower pressing plate, a pulley, a sliding groove, a containing groove and a bearing block, the design drives the nut seat to move through the rotation of the transverse screw rod, the nut seat moves to drive the movable limiting plate to move, the movable limiting plate and the fixed limiting plate clamp a circuit board, the lower pressing plate is driven by the longitudinal screw rod to move downwards, and the lower pressing plate is tightly attached to the circuit board under the combined action of the pressing block and the reset spring, and the circuit board is fixed, thereby realizing the rapid clamping function of the circuit board, improving the stability of the circuit board during welding, solving the problems that the original circuit board is easy to displace during welding, the welding quality is not good, and the, the utility model discloses rational in infrastructure, welding stability is good, the simple operation, the practicality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a splicing type packaging assembly based on an electronic product according to the present invention;

fig. 2 is a schematic structural view of a clamping mechanism in a splicing type packaging assembly based on an electronic product according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a clamping mechanism at a position a in the electronic product-based splicing packaging assembly of the present invention;

in the figure: 1-clamping mechanism, 2-welding table, 3-fixed limit plate, 4-fixed foot, 101-transverse screw rod, 102-adjusting groove, 103-nut seat, 104-movable limit plate, 105-upper fixed plate, 106-longitudinal screw rod, 107-pressing block, 108-reset spring, 109-lower pressing plate, 110-pulley, 111-sliding groove, 112-accommodating groove and 113-bearing block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a concatenation formula encapsulation subassembly based on electronic product, includes welding bench 2, fixed limiting plate 3 and fixed

foot

4, and 3 welding of fixed limiting plate are in 2 up end left sides of welding bench, and 2 up end right parts of welding bench set up fixture 1, and fixed foot 4 is installed at 3 lower terminal surface edges and corners departments of fixed limiting plate.

The clamping mechanism 1 comprises a transverse screw rod 101, an adjusting groove 102, a nut seat 103, a movable limiting plate 104, an upper fixing plate 105, a longitudinal screw rod 106, a pressing block 107, a reset spring 108, a lower pressing plate 109, a pulley 110, a sliding groove 111, a containing groove 112 and a bearing block 113, wherein the transverse screw rod 101 is arranged in the middle of the adjusting groove 102, the adjusting groove 102 is arranged on the right side of the upper end face of a welding table 2, the nut seat 103 is arranged on the annular side face of the transverse screw rod 101, the movable limiting plate 104 is welded on the upper end face of the nut seat 103, the upper fixing plate 105 is arranged on the upper side face of the movable limiting plate 104, the longitudinal screw rod 106 is arranged on the left side of the upper end face of the upper fixing plate 105, in the using process, the left lower corner of a circuit board is tightly attached to the fixed limiting plate 3, then the adjusting knob is rotated to drive, the nut seat 103 drives the movable limit plate 104 to move leftwards, when the movable limit plate 104 is attached to the right end face of the circuit board, the rotation of the transverse screw 101 is stopped, the pressing block 107 is fixed on the lower end face of the longitudinal screw 106, the upper end of the return spring 108 is welded on the lower end face of the bearing block 113, the lower pressing plate 109 is welded at the lower end of the return spring 108, the pulley 110 is fixed on the left side of the outer peripheral face of the bearing block 113, the pulley 110 is installed in the sliding groove 111, the sliding groove 111 is opened on the annular side face in the accommodating groove 112, the accommodating groove 112 is opened on the lower side face of the pressing block 107, the bearing block 113 is installed in the accommodating groove 112, the longitudinal screw 106 is rotated, the longitudinal screw 106 rotates and moves downwards in the threaded hole, the longitudinal screw 106 moves to drive the lower pressing plate 109 to move downwards, when the pressing plate 109 is attached to the upper end, and the return spring 108 tightly attaches the lower pressing plate 109 to the circuit board under the action of the resilience force, thereby realizing the clamping function of the circuit board.

Fixed foot 4 is equipped with four groups, and four fixed feet 4 of four groups are installed respectively at four edges and corners of terminal surface under weld bench 2, and install anti-skidding rubber pad on the terminal surface under four fixed feet 4 of group, have improved the stability when this device is placed.

The cross sections of the fixed limiting plate 3 and the movable limiting plate 104 are L-shaped, the external dimensions of the fixed limiting plate 3 and the movable limiting plate 104 are the same, and the attaching degree between the fixed limiting plate 3 and the circuit board as well as between the movable limiting plate 104 and the circuit board is increased.

The nut holder 103 is connected to the lateral screw 101 via a ball-nut pair, and can convert the rotational motion of the lateral screw 101 into a linear motion.

An adjusting knob is installed at the right end of the transverse screw rod 101 and is installed in the middle of the right end face of the welding table 2, and rotation of the transverse screw rod 101 is convenient to control.

The upper fixing plate 105 is provided with a threaded hole, the longitudinal screw 106 is arranged in the threaded hole, the longitudinal screw 106 is meshed with the threaded hole through threads, and the rotating handle is welded at the upper end of the longitudinal screw 106, so that the guiding performance of the longitudinal screw 106 during moving is improved, and meanwhile, the longitudinal screw 106 is controlled to rotate conveniently through the rotating handle.

The lower end face of the lower pressing plate 109 is provided with an insulating rubber pad which is fixedly connected to the lower end face of the lower pressing plate 109 through thermal adhesive, so that the insulating protection performance of the lower pressing plate 109 is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a concatenation formula encapsulation subassembly based on electronic product, includes welding bench, fixed limiting plate and fixed foot, its characterized in that: the fixed limiting plate is welded on the left side of the upper end face of the welding table, the clamping mechanism is arranged on the right part of the upper side face of the welding table, and the fixed foot is installed at the edge of the lower end face of the fixed limiting plate;

the clamping mechanism comprises a transverse screw rod, an adjusting groove, a nut seat, a movable limiting plate, an upper fixing plate, a longitudinal screw rod, a pressing block, a reset spring, a lower pressing plate, a pulley, a sliding groove, a containing groove and a bearing block, the transverse screw rod is arranged in the middle of the adjusting groove, the adjusting groove is arranged on the right side of the upper end surface of the welding table, the nut seat is arranged on the annular side surface of the transverse screw rod, the movable limiting plate is welded on the upper end surface of the nut seat, the upper fixing plate is arranged on the upper side surface of the movable limiting plate, the longitudinal screw rod is arranged on the left side of the upper end surface of the upper fixing plate, the pressing block is fixed on the lower end surface of the longitudinal screw rod, the upper end of the reset spring is welded on the lower end surface of the bearing block, the lower pressing plate is welded at the lower end, the accommodating groove is formed in the lower side face of the pressing block, and the bearing block is installed in the accommodating groove.

2. The electronic product-based splice package assembly of claim 1 wherein: the fixed feet are provided with four groups, the four groups of fixed feet are respectively arranged at four edges of the lower end face of the welding table, and anti-skid rubber pads are arranged on the lower end faces of the four groups of fixed feet.

3. The electronic product-based splice package assembly of claim 1 wherein: the cross sections of the fixed limiting plate and the movable limiting plate are L-shaped, and the external dimensions of the fixed limiting plate and the movable limiting plate are the same.

4. The electronic product-based splice package assembly of claim 1 wherein: the nut seat is connected with the transverse screw rod through a ball nut pair.

5. The electronic product-based splice package assembly of claim 1 wherein: and an adjusting knob is arranged at the right end of the transverse screw rod and is arranged in the middle of the right end face of the welding table.

6. The electronic product-based splice package assembly of claim 1 wherein: the upper fixing plate is provided with a threaded hole, the longitudinal screw rod is installed in the threaded hole and meshed with the threaded hole through threads, and the upper end of the longitudinal screw rod is welded with the rotating handle.

7. The electronic product-based splice package assembly of claim 1 wherein: and the lower end face of the lower pressing plate is provided with an insulating rubber pad which is fixedly connected on the lower end face of the lower pressing plate through hot viscose.