CN216772709U - Light guide plate feeding jig - Google Patents
Light guide plate feeding jig Download PDFInfo
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- CN216772709U CN216772709U CN202220267383.9U CN202220267383U CN216772709U CN 216772709 U CN216772709 U CN 216772709U CN 202220267383 U CN202220267383 U CN 202220267383U CN 216772709 U CN216772709 U CN 216772709U
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Abstract
The utility model provides a light guide plate feeding jig, which has the advantages that the dispensing efficiency is high, the shading effect is good, adjacent light guide plates cannot be adhered, and the normal and efficient production operation of subsequent stations is ensured. It includes: a base plate; the left dislocation splint component comprises a first ladder guide inner cavity which is in a ladder shape and is sequentially arranged leftwards or rightwards along the thickness direction; the right staggered splint component comprises a second stepped guide inner cavity which is arranged leftwards or rightwards in a stepped manner in sequence along the thickness direction; the bottom dislocation splint component comprises a ladder guide upper cavity which is arranged upwards or downwards in a ladder shape along the thickness direction in sequence; the last face of bottom plate has set firmly bottom dislocation splint subassembly, and the ladder direction epicoele sets up, and the left side of bottom dislocation splint subassembly is provided with left side dislocation splint subassembly, and the right side of base dislocation splint subassembly is provided with right side dislocation splint subassembly, and first ladder direction inner chamber, second ladder direction inner chamber are arranged in opposite directions.
Description
Technical Field
The utility model relates to the technical field of display panel production, in particular to a light guide plate feeding jig.
Background
In the production process of the display panel, the light guide plate needs to be attached, in the prior art, before the light guide plate is attached to the display panel assembly, tape attaching or glue dispensing operation needs to be carried out, the existing tape attaching is manually attached, occupies a light guide surface area and is gradually eliminated; and current point is glued the operation, when carrying out the operation, need place the light guide plate plane, later glue through the multiaxis robot at the light guide plate thickness side all around, because current light guide plate is the parallel and level and arranges, when gluing in point gum machine structure point, because the action of gravity leads to glue trickling, light then arouses to glue the shape and change, influence the colloid laminating degree and shading degree of consistency, cause local light leak, it is heavy then can be with adjacent light guide plate adhesion, and then make follow-up difficult separation, lead to the product to scrap in batches, so current point is glued the operation and can only carry out monolithic light guide plate point and is glued, it makes work efficiency low, can not satisfy big batch point and glue the operation demand.
Disclosure of Invention
In order to solve the problems, the utility model provides a light guide plate feeding jig which is characterized in that before the light guide plate is subjected to glue dispensing operation, the light guide plate is arranged in advance through the feeding jig, then the light guide plate which is arranged with adjacent edges in a staggered mode is moved to a glue dispensing position through a material taking manipulator, and glue dispensing operation is carried out through the movement of a glue dispenser, so that the glue dispensing efficiency is high, the shading effect is good, the adjacent light guide plates cannot be adhered, and the normal and efficient production operation of subsequent stations is ensured.
The utility model provides a light guide plate material loading tool which characterized in that, it includes:
a base plate;
the left staggered splint component comprises a first ladder guide inner cavity which is in a ladder shape and is sequentially arranged leftwards or rightwards along the thickness direction;
the right staggered splint component comprises a second stepped guide inner cavity which is arranged leftwards or rightwards in a stepped manner in sequence along the thickness direction;
the bottom dislocation splint component comprises a ladder guide upper cavity which is arranged upwards or downwards in a ladder shape along the thickness direction in sequence;
the upper plate surface of the bottom plate is fixedly provided with a bottom dislocation clamping plate assembly, the ladder guide upper cavity is arranged upwards, the left side of the bottom dislocation clamping plate assembly is provided with the left dislocation clamping plate assembly, the right side of the bottom dislocation clamping plate assembly is provided with the right dislocation clamping plate assembly, the first ladder guide inner cavity and the second ladder guide inner cavity are arranged oppositely, the ladder directions of the first ladder guide inner cavity and the second ladder guide inner cavity are the same, the number of the ladders in the first ladder guide inner cavity, the number of the ladders in the second ladder guide inner cavity and the number of the ladders in the ladder guide upper cavity are N, and the ladder spacing L is the same;
the step cavities formed by combining the first step guide inner cavity, the second step guide inner cavity and the step guide upper cavity form N step grooves which are closed in three circles and open in the upper portion.
It is further characterized in that:
the step interval L is 1-1.5 times of the thickness of the single light guide plate, so that the light guide plates are normally arranged in the corresponding step grooves, and only the single light guide plates are arranged in the corresponding step grooves;
the left staggered clamping plate assembly comprises a first left clamping plate and a second left clamping plate, the front end of the second left clamping plate protrudes forwards to form a step structure, and the first left clamping plate is arranged at the front part of the step structure and fixedly connected with the second left clamping plate through a fastener;
the right sides of the first left clamping plate and the second left clamping plate are respectively provided with right convex baffles which are arranged at intervals in the height direction, the space thickness between the two groups of right convex baffles is larger than the thickness of the N light guide plates, and the two groups of right convex baffles are used for stopping the left sides of the light guide plates;
the right staggered clamping plate assembly comprises a first right clamping plate and a second right clamping plate, the rear end face of the first right clamping plate is convex to form a step structure, and the second right clamping plate is arranged at the rear part of the step structure and fixedly connected with the first right clamping plate through a fastener;
the left sides of the first right side clamping plate and the second right side clamping plate are respectively provided with left side convex baffles which are arranged at intervals in the height direction, the space thickness between the two groups of left side convex baffles is larger than the thickness of the N light guide plates, and the two groups of left side convex baffles are used for stopping the right sides of the light guide plates;
bottom dislocation splint subassembly includes front end bottom splint, rear end bottom splint, the front end front projection of rear end bottom splint forms the stair structure, front end bottom splint are arranged in the anterior of stair structure, are connected through the fastener rigid coupling rear end bottom splint.
After adopting the structure of the utility model, an operator places the light guide plates (the light guide plates with different sizes need to correspond to different jigs) in the first step guide inner cavity, the second step guide inner cavity and the step cavity formed by combining the step guide upper cavities to form N step grooves with three-circumference closed and open upper parts, the light guide plates are enabled to lean against the edges of the corresponding step grooves of the jigs by utilizing the self weight of the light guide plates to form step staggered arrangement in the diagonal direction, the glue bodies on two products are prevented from being adhered to each other during glue dispensing, the light guide plates are arranged in advance through the feeding jigs before glue dispensing operation of the light guide plates, then the light guide plates with adjacent edges staggered in height are moved to the glue dispensing position through the material taking manipulator, the light guide plates are vertically arranged, glue dispensing operation is carried out through the movement of the glue dispenser, the glue shapes are uniform, the glue shapes are more tightly adhered and can not be diffused to the adjacent light guide plates, the glue dispensing efficiency is high, the shading effect is good, and adjacent light guide plate can not the adhesion, guarantees the normal high-efficient production operation of follow-up station.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view structural schematic diagram of FIG. 1;
FIG. 3 is a schematic view of section A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at C;
FIG. 5 is a schematic view of section B-B of FIG. 2;
FIG. 6 is an enlarged view of a portion of FIG. 5 at D;
FIG. 7 is a schematic right side view of the structure of FIG. 1;
FIG. 8 is a schematic perspective view of a light guide plate according to the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
the light guide plate comprises a bottom plate 10, a left dislocation clamp plate assembly 20, a first step guide cavity 21, a first left side clamp plate 22, a second left side clamp plate 23, a first inclined guide edge 231, a right side convex baffle plate 24, a second inclined guide edge 241, a right dislocation clamp plate assembly 30, a second step guide cavity 31, a first right side clamp plate 32, a third inclined guide edge 321, a second right side clamp plate 33, a left side convex baffle plate 34, a fourth inclined guide edge 341, a bottom dislocation clamp plate assembly 40, a step guide upper cavity 41 and a light guide plate 50.
Detailed Description
A light guide plate loading jig, as shown in fig. 1 to 7, comprising:
a base plate 10;
a left dislocation clamping plate component 20 which comprises a first ladder guide inner cavity 21 which is arranged in a ladder shape along the thickness direction in sequence to the left or the right;
the right dislocation splint assembly 30 comprises a second stepped guide inner cavity 31 which is arranged leftwards or rightwards in a stepped manner in sequence along the thickness direction;
and a bottom dislocation splint assembly 40 including a stepped guide upper chamber 41 arranged in a stepped shape sequentially upward or downward along a thickness direction;
the upper plate surface of the bottom plate 10 is fixedly provided with a bottom dislocation clamping plate assembly 40, the step guide upper cavity 41 is arranged upwards, the left side of the bottom dislocation clamping plate assembly 40 is provided with a left dislocation clamping plate assembly 20, the right side of the bottom dislocation clamping plate assembly 40 is provided with a right dislocation clamping plate assembly 30, the first step guide inner cavity 21 and the second step guide inner cavity 31 are arranged oppositely, the step orientations of the first step guide inner cavity 21 and the second step guide inner cavity 31 are the same, the number of steps in the first step guide inner cavity 21, the second step guide inner cavity 31 and the step guide upper cavity 41 is the same, N is the same, and the step intervals L are the same;
the step cavities formed by combining the first step guide inner cavity 21, the second step guide inner cavity 31 and the step guide upper cavity 41 form N step grooves which are closed in three circles and open at the upper parts.
In specific implementation, the step pitch L is not less than the thickness of each light guide plate 50 and not more than 1.05 times the thickness of the light guide plate 50, so that the light guide plates 50 are normally placed in the corresponding step grooves, and only a single light guide plate 50 is placed in the corresponding step groove;
the left dislocation clamping plate assembly 20 comprises a first left clamping plate 22 and a second left clamping plate 23, the front end of the second left clamping plate 23 protrudes forwards to form a step structure, and the first left clamping plate 22 is arranged at the front part of the step structure and fixedly connected with the second left clamping plate 23 through a fastener;
the right sides of the first left clamping plate 22 and the second left clamping plate 23 are respectively provided with right convex baffles 24 which are arranged at intervals in the height direction, the space thickness between the two groups of right convex baffles 24 is larger than the thickness of the N light guide plates 50, and the two groups of right convex baffles 24 are used for stopping the left sides of the light guide plates 50;
the right staggered clamping plate assembly 30 comprises a first right clamping plate 32 and a second right clamping plate 33, the rear end face of the first right clamping plate 32 is convex to form a step structure, and the second right clamping plate 33 is arranged at the rear part of the step structure and fixedly connected with the first right clamping plate 32 through a fastener;
the left sides of the first right clamping plate 32 and the second right clamping plate 33 are respectively provided with left convex baffles 34 which are arranged at intervals in the height direction, the space thickness between the two groups of left convex baffles 34 is larger than the thickness of the N light guide plates 50, and the two groups of left convex baffles 34 are used for stopping the right sides of the light guide plates 50;
the bottom dislocation clamping plate assembly 40 comprises a front end bottom clamping plate 42 and a rear end bottom clamping plate 43, the front end of the rear end bottom clamping plate 43 is convex in front to form a step structure, and the front end bottom clamping plate 42 is arranged in the front of the step structure and is fixedly connected with the rear end bottom clamping plate 43 through a fastener.
When the device is specifically implemented, the front position and the rear position can be interchanged for setting, and the use and the assembly are not influenced.
In the embodiment, the left dislocated clamping plate assembly 20 comprises a first stepped guide inner cavity 21 which is arranged in a stepped shape from front to back in sequence along the thickness direction; the right dislocation clamping plate assembly 30 is provided with a second step guide inner cavity 31 which is arranged in a step shape along the thickness direction from front to back in sequence; the bottom dislocation clamping plate assembly 40 comprises a ladder guide upper cavity 41 which is arranged in a ladder shape from front to back in sequence along the thickness direction;
a first guiding bevel edge 231 facing downwards from the top of the second left clamping plate 23, and a second guiding bevel edge 241 is arranged between the opposite surfaces of the corresponding right convex baffle plates 24, so that the light guide plate 50 can be conveniently put in;
the top of the first right side clamping plate 32 is provided with a downward third guiding bevel edge 321, and a fourth guiding bevel edge 341 is arranged between the opposite surfaces of the corresponding left convex baffle plates 34, so that the light guide plate 50 can be conveniently put in.
In a particular embodiment, N is equal to 10.
The working principle is that an operator places light guide plates 50 (light guide plates with different sizes need to correspond to different jigs) in a first step guide inner cavity, a second step guide inner cavity and a step cavity formed by combining the step guide upper cavities to form N step grooves with three closed circumferences and an open upper part, the light guide plates are enabled to lean against the edges of the corresponding step grooves of the jigs by the self weight of the light guide plates to form steps in a diagonal direction and are arranged in a staggered mode (see figure 8), glue bodies on two products are prevented from being adhered to each other during glue dispensing, the light guide plates are arranged in advance through a feeding jig before glue dispensing operation is carried out on the light guide plates, then the light guide plates which are arranged in a staggered mode with adjacent edges are moved to a glue dispensing position through a material taking manipulator, the light guide plates are arranged vertically, glue dispensing operation is carried out through a glue dispenser, glue shapes are uniform, the glue bodies are adhered more tightly and cannot be diffused to the adjacent light guide plates, it makes the point glue efficient, and the shading is effectual, and adjacent light guide plate can not the adhesion, guarantees the normal high-efficient production operation of follow-up station.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)
1. The utility model provides a light guide plate material loading tool which characterized in that, it includes:
a base plate;
the left dislocation splint component comprises a first ladder guide inner cavity which is in a ladder shape and is sequentially arranged leftwards or rightwards along the thickness direction;
the right staggered splint component comprises a second stepped guide inner cavity which is arranged leftwards or rightwards in a stepped manner in sequence along the thickness direction;
the bottom dislocation splint component comprises a ladder guide upper cavity which is arranged upwards or downwards in a ladder shape along the thickness direction in sequence;
the upper plate surface of the bottom plate is fixedly provided with a bottom dislocation clamping plate assembly, the ladder guide upper cavity is arranged upwards, the left side of the bottom dislocation clamping plate assembly is provided with the left dislocation clamping plate assembly, the right side of the bottom dislocation clamping plate assembly is provided with the right dislocation clamping plate assembly, the first ladder guide inner cavity and the second ladder guide inner cavity are arranged oppositely, the ladder directions of the first ladder guide inner cavity and the second ladder guide inner cavity are the same, the number of the ladders in the first ladder guide inner cavity, the number of the ladders in the second ladder guide inner cavity and the number of the ladders in the ladder guide upper cavity are N, and the ladder spacing L is the same;
the step cavities formed by combining the first step guide inner cavity, the second step guide inner cavity and the step guide upper cavity form N step grooves which are closed in three circles and open in the upper portion.
2. The light guide plate loading jig according to claim 1, wherein: the step interval L is 1-1.5 times of the thickness of the single light guide plate, so that the light guide plate is normally arranged in the corresponding step groove, and only the single light guide plate is arranged in the corresponding step groove.
3. The light guide plate loading jig according to claim 1, wherein: the left side dislocation splint subassembly includes first left side splint, second left side splint, the front end front projection of second left side splint forms the stair structure, first left side splint are arranged in stair structure's front portion, are connected through the fastener rigid coupling second left side splint.
4. The light guide plate loading jig according to claim 3, wherein: the right sides of the first left side clamping plate and the second left side clamping plate are respectively provided with a right side convex baffle arranged at intervals in the height direction, the space thickness between the right side convex baffles is larger than the thickness of the N light guide plates, and the right side convex baffles are used for stopping the left side of the light guide plates.
5. The light guide plate loading jig according to claim 1, wherein: right side dislocation splint subassembly includes first right side splint, second right side splint, the convex stair structure that becomes behind the rear end face of first right side splint, second right side splint are arranged in stair structure's rear portion, be connected through the fastener rigid coupling first right side splint.
6. The light guide plate loading jig according to claim 5, wherein: the left sides of the first right side clamping plate and the second right side clamping plate are respectively provided with a left side convex baffle arranged at intervals in the height direction, the space thickness between the left side convex baffles is larger than the thickness of the N light guide plates, and the left side convex baffles are used for stopping the right sides of the light guide plates.
7. The light guide plate loading jig according to claim 1, wherein: bottom dislocation splint subassembly includes front end bottom splint, rear end bottom splint, the front end front projection of rear end bottom splint forms the stair structure, front end bottom splint are arranged in the anterior of stair structure, are connected through the fastener rigid coupling rear end bottom splint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220267383.9U CN216772709U (en) | 2022-02-10 | 2022-02-10 | Light guide plate feeding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220267383.9U CN216772709U (en) | 2022-02-10 | 2022-02-10 | Light guide plate feeding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216772709U true CN216772709U (en) | 2022-06-17 |
Family
ID=81956331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220267383.9U Active CN216772709U (en) | 2022-02-10 | 2022-02-10 | Light guide plate feeding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216772709U (en) |
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2022
- 2022-02-10 CN CN202220267383.9U patent/CN216772709U/en active Active
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