CN221390800U - Positioning jig for assembling display device - Google Patents
Positioning jig for assembling display device Download PDFInfo
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- CN221390800U CN221390800U CN202323106355.2U CN202323106355U CN221390800U CN 221390800 U CN221390800 U CN 221390800U CN 202323106355 U CN202323106355 U CN 202323106355U CN 221390800 U CN221390800 U CN 221390800U
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- linear driving
- display device
- driving piece
- piece
- assembling
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- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model discloses a positioning jig for assembling a display device, which comprises a main body, a first linear driving piece, a second linear driving piece, push blocks, positioning blocks and limiting pieces, wherein the first linear driving piece and the second linear driving piece are respectively fixedly arranged on the main body, the output ends of the first linear driving piece and the second linear driving piece are respectively connected with the push blocks, the positioning blocks are oppositely arranged with the push blocks connected with the first linear driving piece, the number of the second linear driving pieces is two, the driving directions of the two groups of second linear driving pieces are the same, and the driving directions of the second linear driving pieces are perpendicular to the driving directions of the first linear driving pieces: the locating part can be dismantled and place on the ejector pad, and when looking sideways, the locating part is h style of calligraphy, and the locating part includes handheld portion, contact portion and spacing portion, and contact portion is used for contacting the ejector pad, and the spacing portion sets up along vertical direction, and the first face of spacing portion is used for contacting the perisporium of the internal face of center and panel. The positioning jig can improve the production consistency of the display device.
Description
Technical Field
The utility model relates to the technical field of tooling jigs, in particular to a positioning jig for assembling a display device.
Background
In the assembly process of part of the display device, the step of pressing the middle frame and the backboard exists, and the existing jig for pressing the middle frame and the backboard generally applies pressure to the middle frame from the outer side of the middle frame, so that the middle frame and the backboard are kept in a close contact state, and after glue solution for connecting the middle frame and the backboard is solidified, the middle frame and the backboard can be stably connected.
In order to save labor hours, in the above process, an assembler needs to assemble the panel 20 to the middle frame 10, and a gap 30 (as shown in fig. 1) exists between the outer edge of the panel 20 and the inner wall surface of the middle frame 10, the panel 20 may be a glass plate, etc., and in order to ensure consistency of products, the width of the gap needs to be controlled, however, in case of interference of the above-mentioned jig, the prior art lacks tools capable of controlling the gap, so that consistency of the products is low.
Disclosure of utility model
The technical problems solved by the utility model are as follows: provided is a positioning jig for assembling a display device, which can improve the production consistency of the display device.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a display device equipment is with location tool, includes main part, first straight line driving piece, second straight line driving piece, ejector pad, locating piece and locating piece, first straight line driving piece and second straight line driving piece set firmly respectively on the main part, the output of first straight line driving piece with the output of second straight line driving piece is connected with the ejector pad respectively, the locating piece with the ejector pad that first straight line driving piece is connected sets up relatively, the quantity of second straight line driving piece is two sets of, two sets of the drive direction of second straight line driving piece is the same, the drive direction of second straight line driving piece with the drive direction of first straight line driving piece is perpendicular; the locating part can be dismantled and place on the ejector pad, when looking sideways, the locating part is h style of calligraphy, the locating part includes handheld portion, contact portion and spacing portion, contact portion is used for contacting the ejector pad, the spacing portion sets up along vertical direction, the first face of spacing portion is used for contacting the internal face of center, the spacing portion with the second face that first face is relative is used for contacting the perisporium of panel.
In an embodiment, the top end of the hand-holding part protrudes upwards from the top surface of the pushing block.
In an embodiment, the pushing block is provided with a limiting groove for limiting the contact part.
In an embodiment, the limiting piece is provided with a first magnetic attraction piece, and the pushing block is provided with a second magnetic attraction piece matched with the first magnetic attraction piece.
In an embodiment, the first magnetic attraction piece is magnetic steel or iron block.
In an embodiment, the limiting part comprises a body and a metal plate connected with the body, the metal plate is in an inverted L shape, the limiting part is positioned on the metal plate, the bottom of the body is the contact part, and a part of the body extends upwards to form the handheld part.
In an embodiment, the main body is provided with a placing groove, the placing groove is rectangular, the pushing block connected with the first linear driving piece is located at one side of the placing groove, the positioning block is located at the other side of the placing groove, and the pushing block connected with the second linear driving piece is located at the outer side of the end portion of the placing groove.
In an embodiment, the main body is provided with a plurality of avoidance grooves.
In an embodiment, the main body is provided with a picking and placing groove communicated with the placing groove.
In an embodiment, the first linear driving member is a cylinder or an electric push rod.
The utility model has the beneficial effects that: after the preassembly structure composed of the middle frame, the back plate and the panel is placed on the main body of the positioning jig for the assembly of the display device, the middle frame and the back plate can be kept tightly through the matching of the positioning blocks and the pushing blocks, then, the limiting part is placed on the pushing blocks, the limiting part is inserted into a gap between the middle frame and the panel, the position of the panel is finely adjusted by an assembler, the panel and the middle frame can be accurately positioned by the peripheral wall of the panel against the second surface of the limiting part, and therefore, the control of the gap between the middle frame and the panel is realized, and the purpose of improving the production consistency of the display device is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a part of a structure of a display device of the prior art;
Fig. 2 is a schematic structural diagram of a positioning fixture for assembling a display device according to an embodiment of the utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
Fig. 4 is a schematic structural diagram of a limiting member in a positioning fixture for assembling a display device according to an embodiment of the utility model.
Reference numerals illustrate:
1. a main body; 11. a placement groove; 12. an avoidance groove; 13. a taking and placing groove;
2. A first linear driving member;
3. A second linear driving member;
4. A pushing block; 41. a limit groove;
5. A positioning block;
6. A limiting piece; 61. a hand-held part; 62. a contact portion; 63. a limit part; 64. sheet metal;
7. supporting feet;
10. a middle frame; 20. a panel; 30. a slit.
Detailed Description
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiment of the present utility model, directional indications such as up, down, left, right, front, and rear … … are referred to merely for explaining a relative positional relationship, a movement condition, and the like between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
In addition, if the meaning of "and/or" is presented throughout this document to include three parallel schemes, taking "and/or" as an example, including a scheme, or a scheme that is satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
Referring to fig. 1 to 4, a first embodiment of the present utility model is as follows: as shown in fig. 2 to 3, a positioning jig for assembling a display device includes a main body 1, a first linear driving member 2, a second linear driving member 3, push blocks 4, a positioning block 5 and a limiting member 6, wherein the first linear driving member 2 and the second linear driving member 3 are respectively and fixedly arranged on the main body 1, the output end of the first linear driving member 2 and the output end of the second linear driving member 3 are respectively connected with the push blocks 4, the positioning block 5 and the push blocks 4 connected with the first linear driving member 2 are oppositely arranged, the number of the second linear driving members 3 is two, the driving directions of the two groups of the second linear driving members 3 are the same, and the driving direction of the second linear driving member 3 is perpendicular to the driving direction of the first linear driving member 2; assuming that the first linear driving member 2 drives the connected pushing block 4 to move along the X-axis direction, the second linear driving member 3 drives the connected pushing block 4 to move along the Y-axis direction, and at the same time, one of the two groups of second linear driving members 3 drives the connected pushing block 4 to move along the Y-axis negative direction, and the other group of second linear driving members 3 drives the connected pushing block 4 to move along the Y-axis positive direction.
The first linear driving piece 2 is an air cylinder or an electric push rod, and similarly, the second linear driving piece 3 is an air cylinder or an electric push rod.
After the push block 4 connected with the first linear driving member 2 and the push block 4 connected with the second linear driving member 3 cooperate with the positioning block 5 to clamp and position the middle frame 10, an assembler places the limiting member 6 on the push block 4, as shown in fig. 4, when seen from the side, the limiting member 6 is h-shaped, the limiting member 6 comprises a hand-held portion 61, a contact portion 62 and a limiting portion 63, the contact portion 62 is used for contacting the push block 4, the limiting portion 63 is arranged along the vertical direction, when the assembler places the limiting member 6 on the push block 4, the limiting portion 63 is inserted into the gap 30 between the middle frame 10 and the panel 20 along the vertical direction, a first surface of the limiting portion 63 is used for contacting an inner wall surface of the middle frame 10, a second surface opposite to the first surface of the limiting portion 63 is used for contacting a peripheral wall of the panel 20, and a side surface of the push block 4 close to the limiting portion 63 is used for abutting against an outer peripheral wall of the middle frame 10. After the assembly process is completed, an assembler firstly takes down the limiting piece 6 from the push block 4, and then resets the first linear driving piece 2 and the second linear driving piece 3.
Preferably, the top end of the hand-holding portion 61 protrudes upward from the top surface of the push block 4, so that an assembler can take and place the limiting member 6 by using the hand-holding portion 61.
To prevent the stop member 6 placed on the push block 4 from moving unexpectedly, the push block 4 is provided with a stop groove 41 for stopping the contact portion 62. And/or, the limiting piece 6 is provided with a first magnetic attraction piece, the pushing block 4 is provided with a second magnetic attraction piece matched with the first magnetic attraction piece, and the first magnetic attraction piece is magnetic steel or an iron block.
In this embodiment, the limiting member 6 includes a body and a metal plate 64 connected to the body, the metal plate 64 is in an inverted L shape, the limiting portion 63 is located on the metal plate 64, the bottom of the body is the contact portion 62, and a portion of the body extends upward to form the hand-held portion 61. Specifically, the metal plate 64 is fastened and connected with the body through a fastener, the fastener comprises but is not limited to a screw, an avoidance notch is formed in the metal plate 64, the connection part of the handheld part 61 and the body is located in the avoidance notch, the limiting part 6 is simple and compact in structure, convenient to process and manufacture, and low in production cost.
Specifically, the main body 1 is provided with a placement groove 11, the placement groove 11 is rectangular overall, the push block 4 connected with the first linear driving member 2 is located at one side of the placement groove 11, the positioning block 5 is located at the other side of the placement groove 11, and the push block 4 connected with the second linear driving member 3 is located at the outer side of the end portion of the placement groove 11.
Optionally, the main body 1 is provided with a plurality of avoidance grooves 12, and the avoidance grooves 12 are used for avoiding a partial area of the middle frame 10 and/or the backboard.
For the convenience of assembling personnel to take and put the middle frame, etc., a taking and putting groove 13 communicated with the putting groove 11 is arranged on the main body 1. Further, the bottom of the main body 1 is provided with supporting feet 7, the picking and placing groove 13 is communicated with the bottom surface of the main body 1, and the main body 1 can be elevated by the aid of the supporting feet 7, so that an assembler can more conveniently use the picking and placing groove 13 to pick and place a middle frame and the like.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. Positioning jig for assembling display device, which is characterized in that: the device comprises a main body, a first linear driving piece, a second linear driving piece, a push block, a positioning block and a limiting piece, wherein the first linear driving piece and the second linear driving piece are respectively and fixedly arranged on the main body, the output end of the first linear driving piece and the output end of the second linear driving piece are respectively connected with the push block, the positioning block and the push block connected with the first linear driving piece are oppositely arranged, the number of the second linear driving pieces is two, the driving directions of the two groups of the second linear driving pieces are the same, and the driving direction of the second linear driving piece is perpendicular to the driving direction of the first linear driving piece; the locating part can be dismantled and place on the ejector pad, when looking sideways, the locating part is h style of calligraphy, the locating part includes handheld portion, contact portion and spacing portion, contact portion is used for contacting the ejector pad, the spacing portion sets up along vertical direction, the first face of spacing portion is used for contacting the internal face of center, the spacing portion with the second face that first face is relative is used for contacting the perisporium of panel.
2. The positioning jig for assembling a display device according to claim 1, wherein: the top end of the handheld part protrudes upwards from the top surface of the pushing block.
3. The positioning jig for assembling a display device according to claim 1, wherein: the pushing block is provided with a limiting groove for limiting the contact part.
4. The positioning jig for assembling a display device according to claim 1, wherein: the limiting piece is provided with a first magnetic attraction piece, and the pushing block is provided with a second magnetic attraction piece matched with the first magnetic attraction piece.
5. The positioning jig for assembling a display device according to claim 4, wherein: the first magnetic attraction piece is magnetic steel or an iron block.
6. The positioning jig for assembling a display device according to claim 1, wherein: the limiting part comprises a body and a metal plate connected with the body, wherein the metal plate is in an inverted L shape, the limiting part is positioned on the metal plate, the bottom of the body is the contact part, and a part of the body extends upwards to form the handheld part.
7. The positioning jig for assembling a display device according to claim 1, wherein: the main body is provided with a placing groove, the placing groove is integrally rectangular, the pushing block connected with the first linear driving piece is located on one side of the placing groove, the positioning block is located on the other side of the placing groove, and the pushing block connected with the second linear driving piece is located on the outer side of the end portion of the placing groove.
8. The positioning jig for assembling a display device according to claim 7, wherein: the main body is provided with a plurality of avoidance grooves.
9. The positioning jig for assembling a display device according to claim 7, wherein: the main body is provided with a picking and placing groove communicated with the placing groove.
10. The positioning jig for assembling a display device according to claim 1, wherein: the first linear driving piece is an air cylinder or an electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323106355.2U CN221390800U (en) | 2023-11-16 | 2023-11-16 | Positioning jig for assembling display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323106355.2U CN221390800U (en) | 2023-11-16 | 2023-11-16 | Positioning jig for assembling display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221390800U true CN221390800U (en) | 2024-07-23 |
Family
ID=91926880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323106355.2U Active CN221390800U (en) | 2023-11-16 | 2023-11-16 | Positioning jig for assembling display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221390800U (en) |
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2023
- 2023-11-16 CN CN202323106355.2U patent/CN221390800U/en active Active
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| GR01 | Patent grant |