CN213257596U

CN213257596U - Hot-pressing soldering tin base

Info

Publication number: CN213257596U
Application number: CN202021958269.8U
Authority: CN
Inventors: 柳英伟
Original assignee: Kunshan Baoxuan Electronic Technology Co ltd
Current assignee: Kunshan Baoxuan Electronic Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-25
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to a hot pressing soldering tin base, the bottom plate has, the middle part of bottom plate is opened there is the groove of stepping down, both sides are provided with the slide rail around the groove of stepping down, slidable connection has the slide on the slide rail, the left and right sides of slide all is provided with the base, the front end of every base sets up the backup pad, it has the terminal standing groove to open in the backup pad, the middle part of base is provided with the reference column, the left and right sides of every base all articulates there is the roof, the below that the slide lower part is located every base all is provided with the cylinder, equal threaded connection has the lifter plate on the piston rod of every cylinder, the both ends of every lifter plate are articulated with the roof of a base left and right sides respectively, the lower part of bottom. The utility model has the advantages that: adopt the duplex position base, can adapt to the pencil and load and hot-pressing welded simultaneously, improve production efficiency, and unload the convenience.

Description

Hot-pressing soldering tin base

Technical Field

The utility model relates to a pencil terminal welding field, concretely relates to hot pressing soldering tin base.

Background

The hot press is a device for heating two parts coated with soldering flux and tin to a temperature sufficient for melting and flowing the soldering tin, and forming a permanent electrical and mechanical connection between the parts and the soldering tin after solidification. The heating speed can be selected according to different products. The titanium alloy pressure head ensures the average temperature, the rapid temperature rise and the long service life. The pressure head is specially designed to be horizontally adjustable so as to ensure that the components are evenly pressed. The temperature is numerically controlled, and the method is clear and precise. A digital pressure gauge is provided to preset the pressure range, and the hot press is also called a bonding machine.

The existing wire harness needs to be loaded on a clamp before hot-pressing soldering, the end part of the wire harness is exposed out of the clamp, then a terminal and the clamp for loading the wire harness are sequentially placed on a base for hot-pressing soldering, the current base can only wait for one wire harness to be welded when hot-pressing welding is carried out, then the next wire harness can be loaded and welded, the efficiency is low, and the clamp for loading the wire harness is inconvenient to unload.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the hot-pressing tin soldering base adopts the double-station base, can adapt to simultaneous loading and hot-pressing welding of a wire harness, improves production efficiency, and is convenient to unload.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a hot pressing soldering tin base, has the bottom plate, open at the middle part of bottom plate has the groove of stepping down, both sides are provided with the slide rail around the groove of stepping down, but sliding connection has the slide on the slide rail, the left and right sides of slide all is provided with the base, every the front end of base sets up the backup pad, it has the terminal standing groove to open in the backup pad, the middle part of base is provided with the reference column, every the left and right sides of base all articulates there is the roof, the slide lower part is located the below of every base and all is provided with the cylinder, every equal threaded connection has the lifter plate on the piston rod of cylinder, every the both ends of lifter plate are articulated with the roof of a base left and right sides respectively, the lower part of bottom plate is provided with sharp module, the mobile.

Furthermore, the middle part of the top plate is hinged with the base, and one side of the top plate, which is far away from the base, is hinged with the lifting plate; the locating column specifically has a plurality ofly, and a plurality of locating columns are linear array and distribute on the base.

Further, the base and the lifting plate are Contraband-shaped plates; four rectangular holes are formed in the sliding plate and correspond to the lifting plate.

Further, slide rail, sharp module and bottom plate threaded connection, base and cylinder and slide threaded connection, reference column and backup pad and base threaded connection, the cylinder is located the inslot of stepping down.

The utility model has the advantages that: through the cooperation use of sharp module, slide rail, slide, base, backup pad, reference column, roof, lifter plate and cylinder, adopt the duplex position base, can adapt to the pencil and load simultaneously and hot-pressing welding, improve production efficiency, and unload the convenience.

Drawings

Fig. 1 is a schematic view of a first viewing angle of a hot-press soldering base according to the present invention;

fig. 2 is a schematic view of a second viewing angle of a hot-press soldering base according to the present invention;

fig. 3 is a schematic view of a second viewing angle of a hot-press soldering base according to the present invention;

FIG. 4 is a schematic view of a second view angle of the hot-pressing soldering base of the present invention

Fig. 5 is a schematic view showing placement of a clamp for loading a wire harness.

In the figure: 1. a base plate; 101. a yielding groove; 2. a slide rail; 3. a slide plate; 301. a rectangular hole; 4. a base; 401. a positioning column; 402. a top plate; 5. a support plate; 501. a placement groove; 6. a cylinder; 601. a lifting plate; 7. a linear module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, the hot-press soldering tin base comprises a base plate 1, a step-down groove 101 is formed in the middle of the base plate 1, slide rails 2 are arranged on the front side and the rear side of the step-down groove 101, slide plates 3 are slidably connected to the slide rails 2, bases 4 are arranged on the left side and the right side of each slide plate 3, a support plate 5 is arranged at the front end of each base 4, a terminal placing groove 501 is formed in the support plate 5, a positioning column 401 is arranged in the middle of each base 4, top plates 402 are respectively hinged to the left side and the right side of each base 4, an air cylinder 6 is arranged below each base 4 on the lower portion of each slide plate 3, a lifting plate 601 is respectively connected to a piston rod of each air cylinder 6 through a screw thread, the two ends of each lifting plate 601 are respectively hinged to the top plates 402 on the left side and the right side of, and the moving platform of the linear module 7 is in threaded connection with the sliding plate 3.

The middle part of the top plate 402 is hinged with the base 4, and one side of the top plate 402, which is far away from the base 4, is hinged with the lifting plate 601; the positioning columns 401 are specifically multiple, and the multiple positioning columns 401 are distributed on the base 4 in a linear array.

The base 4 and the lifting plate 601 are both Contraband-shaped plates; the sliding plate 3 is provided with four rectangular holes 301, and the rectangular holes 301 are arranged corresponding to the lifting plate 601.

Slide rail 2,

straight line module

7 and 1 threaded connection of bottom plate, base 4 and

cylinder

6 and 3 threaded connection of slide, reference column 401 and backup pad 5 and base 4 threaded connection, cylinder 6 is located the groove 101 of stepping down.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the terminal is put in the placing groove 501, then the clamp loaded with the wiring harness is placed on the base 4 along the positioning column 401, one end of the wiring harness exposed out of the clamp is contacted with the position where the terminal is welded, then the base 4 is driven to a hot-pressing welding station by the straight line module, the hot-pressing tin soldering machine carries out hot-pressing tin soldering on the wiring harness and the terminal on the base 4, after the hot-pressing soldering tin is finished, the linear module 7 drives the sliding plate 3 to slide left and right to a proper position, so that the other base 4 moves to a hot-pressing station for hot pressing, meanwhile, the piston rod of the cylinder 6 below the last hot-pressing soldering tin base 4 stretches out, the lifting plate 601 descends to drive the two top plates 402 to overturn, the clamp on the base 4 is lifted to be separated from the positioning column 401, and after the piston rod of the cylinder 6 is retracted to drive the top plate 402 to return to the original position, the clamp for completing the hot-pressing soldering tin wiring harness is manually taken and reloaded.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A hot pressing soldering tin base is characterized in that: the anti-theft device is provided with a bottom plate (1), wherein a yielding groove (101) is formed in the middle of the bottom plate (1), slide rails (2) are arranged on the front side and the rear side of the yielding groove (101), a slide plate (3) is slidably connected onto each slide rail (2), bases (4) are arranged on the left side and the right side of each slide plate (3), a support plate (5) is arranged at the front end of each base (4), a terminal placing groove (501) is formed in each support plate (5), a positioning column (401) is arranged in the middle of each base (4), top plates (402) are hinged to the left side and the right side of each base (4), a cylinder (6) is arranged below each base (4) on the lower portion of each slide plate (3), a lifting plate (601) is connected to a piston rod of each cylinder (6) in a threaded manner, and the two ends of each lifting plate (601) are hinged to the top plates (402), the lower part of the bottom plate (1) is provided with a linear module (7), and a moving platform of the linear module (7) is in threaded connection with the sliding plate (3).

2. The thermocompression solder mount of claim 1, wherein: the middle part of the top plate (402) is hinged with the base (4), and one side, far away from the base (4), of the top plate (402) is hinged with the lifting plate (601); the positioning columns (401) are multiple, and the positioning columns (401) are distributed on the base (4) in a linear array mode.

3. The thermocompression solder mount of claim 1, wherein: the base (4) and the lifting plate (601) are both Contraband-shaped plates; four rectangular holes (301) are formed in the sliding plate (3), and the rectangular holes (301) are arranged corresponding to the lifting plate (601).

4. The thermocompression solder mount of claim 1, wherein: slide rail (2), straight line module (7) and bottom plate (1) threaded connection, base (4) and cylinder (6) and slide (3) threaded connection, reference column (401) and backup pad (5) and base (4) threaded connection, cylinder (6) are located groove (101) of stepping down.