CN215615651U

CN215615651U - A kind of tool

Info

Publication number: CN215615651U
Application number: CN202121478835.XU
Authority: CN
Inventors: 马小强; 乐军忠; 占贤安
Original assignee: Chongqing Liangjiang Lianchuang Electronic Co ltd
Current assignee: Chongqing Liangjiang Lianchuang Electronic Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-25
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a jig which comprises a workbench, a positioning assembly and a detection assembly, wherein the positioning assembly comprises a positioning plate and at least one positioning column, the positioning plate and the positioning column form a placing space, the detection assembly comprises a detection plate and a driving assembly used for moving the detection plate, the detection plate is connected with the driving assembly through a connecting piece, and one side of the detection plate is provided with a socket. The jig provided by the utility model can not only realize wiping of a welding position on a product, but also detect the welding height, so that the two jigs of welding spot wiping and welding height detection are combined into a whole, certain operation steps can be reduced, certain working efficiency can be improved, and the whole production efficiency is further improved.

Description

A kind of tool

Technical Field

The utility model relates to the technical field of display module production, in particular to a jig.

Background

With the continuous progress of science and technology, electronic products are more and more popular, and portable electronic devices such as mobile phones and computers are also widely used.

In-process at display screen production, welding operation can all be deposited usually, because need carry out strict management and control to some welding height, in order to avoid influencing going on of follow-up operation, can produce certain rosin and tin dross in the welded time simultaneously, therefore the solder joint is cleaned and is detected these two technologies of welding height and be indispensable in process of production, these two technologies are located two stations respectively, it goes to operate to need the staff to alternate the station, lead to the phenomenon that operating procedure is loaded down with trivial details and overlap, certain manpower resources have not only been wasted to this phenomenon, also have certain influence to work efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a jig to solve the problems that in the prior art, a plurality of stations are arranged, the operation steps are complicated and overlapped, certain human resources are wasted, and the working efficiency is affected.

The utility model provides a jig, includes the workstation, still including set up in locating component and determine module on the workstation, locating component including set up in locating plate and at least one reference column on the workstation, each the reference column all is located one side of locating plate, just the locating plate with the reference column forms one and places the space, it is used for placing the product to place the space, determine module includes pick-up plate and drive assembly, the pick-up plate pass through the connecting piece with drive assembly connects, drive assembly is located the fixed plate with one side that the reference column is relative, the interface has been seted up to one side of pick-up plate, drive assembly is used for the drive the pick-up plate, the interface can follow the pick-up plate removes extremely the top of locating plate one side.

The utility model has the beneficial effects that: place the product in the place space, so that the staff cleans the solder joint on the product, clean rosin and the tin dross remaining on welding position, avoid the product dirty or avoid remaining tin dross to influence the normal use of product, simultaneously place when placing the space when the product, utilize drive assembly drive pick-up plate to remove, make the pick-up plate highly detect the welding, in order to prevent that the too high subsequent operating procedure of can't realizing of welding height, set up at a station through these two processes of cleaning the solder joint and welding height detection, make the staff need not to alternate operating position and just can carry out these two processes, not only be favorable to reducing operating procedure, and simultaneously can also improve work efficiency, and then improve whole production efficiency.

Preferably, the driving assembly comprises a sliding rail arranged on the workbench and a sliding block connected to the sliding rail in a sliding manner, the sliding rail is located on one side of the positioning plate opposite to the positioning column, and the sliding block is connected with the detection plate through the connecting piece.

Preferably, the connecting piece is provided with a threaded hole, the detection plate is provided with a through groove running through two sides of the detection plate, the through groove is arranged along the vertical direction, the connecting piece passes through the through groove through a fastening bolt screwed in the threaded hole and is connected with the detection plate, and when the fastening bolt passes through different positions of the through groove, the detection plate can be adjusted along the vertical direction relative to the connecting piece.

Preferably, the detection plate comprises a first plate body and a second plate body which are arranged in a stacked mode, the first plate body is connected with the second plate body through a threaded structure, the second plate body is located between the first plate body and the connecting piece, a plug-in groove is formed in the second plate body, and the second plate body is connected with the first plate body to form the plug-in port.

Preferably, the distance between the groove wall of the insertion groove and the opposite side wall of the first plate body is 0.4 mm.

Preferably, the side wall of the workbench is provided with a notch groove, and the notch groove is positioned at the side of the placing space.

Preferably, the locating plate is the L template, the long limit of locating plate is located the top on workstation surface, the minor face of locating plate with the workstation is connected, and keeps away from the lateral part of workstation.

Preferably, the opening of the socket is trumpet-shaped.

Preferably, the positioning column is made of acrylic glue.

Preferably, the reference column is provided with two sets, every group the reference column includes two reference columns, two in every group the reference column forms place a side in space, and two sets of the reference column forms L form distribute in one side of locating plate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a front view of a jig according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a jig according to an embodiment of the utility model;

fig. 3 is a side view of a jig according to an embodiment of the present invention.

Description of the main element symbols:

working table	100	Sliding rail	322
				Positioning assembly	200	Connecting piece	400
Positioning plate	210	Through groove	312
				Positioning column	220	First plate body	313
Detection board	310	Second plate body	314
				Drive assembly	320	Notch groove	110
Interface	311	Fixing plate	120
				Sliding block	321

The following detailed description will further illustrate the utility model in conjunction with the above-described figures.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a jig according to an embodiment of the present invention includes a worktable 100, a positioning assembly 200, and a detecting assembly.

Wherein: the positioning assembly 200 is arranged on the workbench 100, the positioning assembly 200 is used for limiting the position of a product, the positioning assembly 200 comprises a positioning plate 210 and positioning columns 220 which are arranged on the workbench 100, the positioning plate 210 is connected with the workbench 100 through a threaded structure, the positioning columns 220 are made of super glue, the height between the upper end surfaces of the positioning columns 220 and the surface of the workbench 100 is 3.5mm, two groups of positioning columns 220 are arranged on each group and distributed on one side of the positioning plate 210 in an L shape, in the embodiment, the positioning plate 210 is an L-shaped plate, the long edge of the positioning plate 210 is positioned above the workbench 100, the short edge of the positioning plate 210 is fixedly connected with the workbench 100 and far away from the side part of the workbench 100, a through groove which penetrates through the upper and lower side walls of the workbench 100 is arranged on the workbench 100 below the long edge of the positioning plate 210, when the product is clamped between the positioning plate 210 and the workbench 100, the setting of through groove can prevent that partial tin sediment and rosin on the product from remaining on the surface of tool, influences the cleanliness factor, and it needs to explain that, two sets of reference columns 220 and locating plate 210 cooperation form one and place the space, and every group reference column 220 has formed a side of placing the space, and should place the space and be used for placing the product and injecing the position of product.

In the present embodiment, as shown in fig. 1 and fig. 2, it should be noted that, the detecting component is also disposed on the working platform 100, and is located at one side of the positioning plate 210 opposite to the positioning column 220, the detecting assembly comprises a detecting plate 310 and a driving assembly 320 for driving the detecting plate 310 to move, one side of the detecting plate 310 is provided with a socket 311, the driving assembly 320 comprises a sliding block 321 and a sliding rail 322, the sliding rail 322 is fixedly connected with the workbench 100 through a threaded structure, the slide rail 322 is located at a side of the positioning plate 210 opposite to the positioning column 220, the slide block 321 is slidably connected to the slide rail 322, the slide block 321 is fixedly connected to the detecting plate 310 through the connecting member 400, the detection plate 310 is manually pushed, the socket 311 on the detection plate 310 can slide along the slide rail 322 to the upper side of one side of the positioning plate 210, it should be noted that the downward side wall of the connecting member 400 is connected with the slide block 321 through a threaded structure, and the side wall of the connecting member 400 facing the positioning plate 210 is connected with the detection plate 310 through a threaded structure.

In this embodiment, as shown in fig. 3, it should be noted that a threaded hole is formed in the connecting member 400, a through groove 312 penetrating through two sides of the detection plate 310 is formed in the detection plate 310, the through groove 312 is arranged in the vertical direction, the connecting member 400 penetrates through the through groove 312 through a fastening bolt screwed in the threaded hole to be connected with the detection plate 310, when the fastening bolt penetrates through different positions of the through groove 312, the detection plate 310 can be adjusted in the vertical direction relative to the connecting member 400, meanwhile, the detection plate 310 can move along the sliding rail 322 under the condition of being pushed by manpower, so that the detection plate 310 can move in the horizontal direction, it should be noted that, since the positions of pads on products of different models can also be different, in this embodiment, the detection plate 310 can also adjust in the vertical direction or the horizontal direction along with different positions, so as to adapt to the positions of pads on products of multiple models.

In this embodiment, as shown in fig. 1, it should be noted that the detection plate 310 is composed of two plate bodies with the same size and the same material, which are a first plate body 313 and a second plate body 314, and the material of the two plate bodies is made of polyetheretherketone resin, the second plate body 314 is located between the first plate body 313 and the connector 400, the first plate body 313 and the second plate body 314 are stacked, and the first plate body 313 is connected to the second plate body 314 through a threaded structure, the second plate body 314 is provided with a socket, when the first plate body 313 and the second plate body 314 are stacked, the socket and a side wall of the first plate body 313 form the socket 311 in the above description, in this embodiment, a distance between a groove wall of the socket and a side wall of the first plate body 313 is 0.4mm, it can be understood that a width of the socket 311 is 0.4mm, the socket 311 is used for plugging a pad on a product, and a thickness of the pad is greater than a width of the socket 311, that is, when the bonding pad cannot be plugged into the socket 311, the bonding pad exceeds the specification requirement and is punched out according to the defective product, it should be noted that the opening of the socket 311 is in a horn shape, so that the bonding pad meeting the specification requirement can accurately enter the socket 311.

In this embodiment, need to explain, breach groove 110 has still been seted up on workstation 100, breach groove 110 is located the side of placing the space, be convenient for place the product to placing in the space, still be provided with the pad foot on the lateral wall of workstation 100 down, the setting of pad foot does benefit to workstation 100 and places more steadily, the upper surface of workstation 100 still is provided with two fixed plates 120, two fixed plates 120 all adopt transparent ya keli board to make, there is the clearance fixed plate 120 and workstation 100's surface, and this clearance is used for placing the label.

In specific implementation, the product is placed in the placing space, then the product is manually pressed, the product positioned on one side of the positioning plate 210 close to the sliding rail 322 is bent by hand for 180 degrees and pressed on the upper surface of the positioning plate 210, then the welding position on the bent part of the product is manually wiped clean, the product is prevented from being dirty or the residual tin slag is prevented from influencing the normal use of the product, after wiping is finished, the bent part of the product is perpendicular to the surface of the workbench 100 for 90 degrees, the detection plate 310 is manually pushed to move along the sliding rail 322 towards the positioning plate 210 until the welding pads on the bent part of the product are inserted into the insertion ports 311 on the positioning plate 210, the detection of the welding height on the product is realized, the jig realizes the joint completion of the two processes of wiping of the welding spots of the product and the detection of the welding height, position stations do not need to be changed, the operation steps are simplified, and certain work efficiency is improved, thereby improving the whole production efficiency to a certain extent.

It should be noted that the above implementation process is only for illustrating the applicability of the present application, but this does not mean that the tool of the present application has only the above-mentioned one implementation flow, and on the contrary, the tool of the present application can be incorporated into the feasible embodiments of the present application as long as the tool of the present application can be implemented.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a jig, includes the workstation, its characterized in that, still including set up in locating component and determine module on the workstation, locating component including set up in locating plate and at least one reference column on the workstation, each the reference column all is located one side of locating plate, just the locating plate with the reference column forms one and places the space, it is used for placing the product to place the space, determine module includes pick-up plate and drive assembly, the pick-up plate pass through the connecting piece with drive assembly connects, drive assembly is located the locating plate with one side that the reference column is relative, the interface has been seted up to one side of pick-up plate, drive assembly is used for the drive the pick-up plate, the interface can follow the pick-up plate removes extremely the top of locating plate one side.

2. The jig of claim 1, wherein the driving assembly comprises a slide rail disposed on the worktable and a slider slidably connected to the slide rail, the slide rail is disposed on a side of the positioning plate opposite to the positioning post, and the slider is connected to the detection plate through the connecting member.

3. The jig of claim 1, wherein the connecting member is provided with a threaded hole, the detection plate is provided with a through groove extending through both sides of the detection plate, the through groove is vertically arranged, the connecting member is connected with the detection plate by passing a fastening bolt screwed in the threaded hole through the through groove, and the detection plate is vertically adjustable relative to the connecting member when the fastening bolt passes through different positions of the through groove.

4. The jig according to claim 1, wherein the detection plate comprises a first plate body and a second plate body which are stacked, the first plate body is connected with the second plate body through a threaded structure, the second plate body is located between the first plate body and the connecting piece, an insertion groove is formed in the second plate body, and the second plate body is connected with the first plate body to form the insertion port.

5. The jig of claim 4, wherein the distance between the groove wall of the insertion groove and the opposite side wall of the first plate body is 0.4 mm.

6. The jig according to claim 1, wherein the side wall of the worktable is provided with a notch groove, and the notch groove is positioned at the side of the placing space.

7. The jig of claim 1, wherein the positioning plate is an L-shaped plate, the long side of the positioning plate is located above the surface of the workbench, and the short side of the positioning plate is connected with the workbench and is far away from the side part of the workbench.

8. The jig of claim 1, wherein the opening of the interface is flared.

9. The fixture according to claim 1, wherein the positioning posts are made of acrylic glue.

10. The apparatus according to claim 1, wherein two sets of the positioning posts are disposed, each set of the positioning posts includes two positioning posts, two positioning posts in each set form a side of the placing space, and two sets of the positioning posts are distributed on one side of the positioning plate in an L shape.