CN214704225U - Automatic local press of buffer material width adjustable LCD screen - Google Patents
Automatic local press of buffer material width adjustable LCD screen Download PDFInfo
- Publication number
- CN214704225U CN214704225U CN202121321489.4U CN202121321489U CN214704225U CN 214704225 U CN214704225 U CN 214704225U CN 202121321489 U CN202121321489 U CN 202121321489U CN 214704225 U CN214704225 U CN 214704225U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- buffer material
- lcd screen
- groove
- sliding groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 40
- 230000003139 buffering effect Effects 0.000 abstract description 22
- 239000011324 bead Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an automatic this press of buffering material width adjustable LCD screen, include: the upright post is vertically and fixedly connected to a bearing platform of the press, and is provided with a sliding chute extending along the length direction; the supporting rod is slidably clamped in the sliding groove and provided with a clamping groove extending along the length direction, and a pressing strip is in interference fit in the clamping groove; the side wall of the sliding groove is provided with a limiting groove, the supporting rod is provided with a bulge matched with the limiting groove, and the supporting rod is fixedly connected with the bottom of the sliding groove through a spring. The supporting rod automatically resets after pressure is relieved under the action of the elastic force of the spring, so that the buffer material can move up and down under the driving of the supporting rod, and the buffer material is prevented from being damaged due to excessive jacking of a pressure head or a printed circuit board; the buffering materials with different widths can be conveniently replaced by disassembling the pressing strip.
Description
Technical Field
The utility model relates to a LCD screen field especially relates to an automatic this press of buffering material width adjustable LCD screen.
Background
Among the correlation technique, pressing the in-process of pasting printed circuit board on the glass panels with this press, need be equipped with the cushion material between the pressure head of this press and printed circuit board to prevent that the pressure head from damaging printed circuit board, its technical problem who exists is: the horizontal position of the buffering material is not changed, the pressing head and the printed circuit board need to be close to the buffering material at the same time, the operation is complex, and the buffering material is easy to be damaged due to excessive pressing of the pressing head or the printed circuit board.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve at least one of the technical problems existing in the related art to a certain extent.
Therefore, the utility model aims to provide an automatic this press of buffering material width adjustable LCD screen, through the spring action of spring, the bracing piece is automatic re-setting after relieving pressure, can make the buffering material reciprocate under the drive of bracing piece, prevents that the buffering material is impaired because of the excessive roof pressure of pressure head or printed circuit board.
In order to achieve the above object, the utility model provides an automatic this press of buffering material width adjustable LCD screen, include: the upright post is vertically and fixedly connected to a bearing platform of the press, and is provided with a sliding chute extending along the length direction; the supporting rod is slidably clamped in the sliding groove and provided with a clamping groove extending along the length direction, and a pressing strip is in interference fit in the clamping groove; the side wall of the sliding groove is provided with a limiting groove, the supporting rod is provided with a bulge matched with the limiting groove, and the supporting rod is fixedly connected with the bottom of the sliding groove through a spring.
According to the automatic local press of the liquid crystal display screen with the adjustable width of the buffering material, two ends of the buffering material are respectively clamped in the clamping grooves by the pressing bars, and the buffering material can move up and down when a pressing head or a printed circuit board acts on the buffering material, so that the buffering material is prevented from being damaged due to excessive pressing of the pressing head or the printed circuit board; the buffer material can be automatically reset under the driving of the supporting plate after the pressure is relieved under the elastic action of the spring; the buffering materials with different widths can be conveniently replaced by disassembling the pressing strip.
Additionally, according to the utility model provides an automatic this press of buffering material width adjustable LCD screen can also have following additional technical characterstic:
further, the sliding groove penetrates through the top end of the upright post.
Furthermore, the cutting surface of the sliding groove is rectangular as a whole.
Furthermore, the cutting surface of the limiting groove is integrally triangular.
Further, the clamping groove is located on the top surface of the supporting rod.
Furthermore, the pressing strip is provided with a hanging lug.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an automatic local press for a liquid crystal display with adjustable width of a buffer material according to an embodiment of the present invention;
FIG. 2 is a schematic view of the support rod of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is a schematic view of the support pole of FIG. 1;
fig. 5 is a schematic view of the column of fig. 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The utility model discloses automatic this press of buffer material width adjustable LCD screen of embodiment is described below with reference to the attached drawing.
As shown in fig. 1 to 5, an automatic press 100 for a liquid crystal display panel with adjustable width of a buffer material includes a column 120 and a support rod 110.
The upright column 120 is vertically fixed on the bearing platform 300 of the press, and the upright column 120 is provided with a sliding groove 121 extending along the length direction.
Specifically, the sliding groove 121 penetrates the top surface of the pillar 120, and extends in the vertical direction.
For example, the slide groove 121 has a rectangular long straight groove shape along the entire section.
In this embodiment, two side walls of the sliding slot 121 are further provided with a limiting groove 122, and the limiting groove 122 is generally triangular along the section plane.
For example, the stopper grooves 122 are symmetrically distributed on both side walls of the slide groove 121.
It should be noted that the printed circuit board is placed on the supporting platform 300, the pressing head is located above the cushioning material 200, two columns 120 are respectively arranged on the left and right sides of the supporting platform 300 in this embodiment, two columns 120 in the transverse position form a group, and the supporting rod 110 is disposed between each group of columns 120.
The support rod 110 is slidably clamped in the sliding groove 121, the support rod 110 is provided with a clamping groove 113 extending along the length direction, a pressing strip 114 is arranged in the clamping groove 113 in an interference fit manner, a protrusion 112 matched with the limiting groove 122 is arranged on the support rod 110, and a spring 130 is fixedly connected between the support rod 110 and the bottom of the sliding groove 121.
Specifically, the supporting rod 110 is a long straight strip, two ends of the supporting rod 110 are provided with concave bayonets 111, the bayonets 111 are slidably clamped in the sliding grooves 121, and meanwhile, protrusions 112 matched with the limiting grooves 122 are arranged in the bayonets 111.
In this embodiment, the locking groove 113 is located on the top surface of the supporting rod 110, and the pressing strip 114 is locked in the locking groove 113 and is in interference fit with the locking groove 113.
The end of the buffer material 200 is clamped in the clamping groove 113 by the pressing strip 114, and the buffer materials 200 with different widths can be replaced quickly and conveniently by detaching the pressing strip 114.
In order to facilitate the detachment of the bead 114, a lug 115 is provided on the bead 114, and a rod-like work can be passed through the lug 115 and then the bead 114 can be pulled out by force.
In this embodiment, the spring 130 is fixedly connected between the supporting rod 110 and the sliding groove 121, and the buffering material 200 can be automatically reset under the driving of the supporting plate 110 after the pressure is released by the elastic force of the spring 130.
In this embodiment, the two ends of the buffering material 200 are respectively clamped in the clamping grooves 113 by the pressing strips 114, and when the pressing head or the printed circuit board acts on the buffering material 200, the buffering material 200 can move up and down, thereby preventing the buffering material 200 from being damaged due to excessive pressing of the pressing head or the printed circuit board.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides an automatic this press of buffer material width adjustable LCD screen which characterized in that includes:
the upright post is vertically and fixedly connected to a bearing platform of the press, and is provided with a sliding chute extending along the length direction;
the supporting rod is slidably clamped in the sliding groove and provided with a clamping groove extending along the length direction, and a pressing strip is in interference fit in the clamping groove;
the side wall of the sliding groove is provided with a limiting groove, the supporting rod is provided with a bulge matched with the limiting groove, and the supporting rod is fixedly connected with the bottom of the sliding groove through a spring.
2. The automatic pressing machine for LCD screen with adjustable width of buffer material as claimed in claim 1,
the sliding groove penetrates through the top end of the upright post.
3. The automatic pressing machine for LCD screen with adjustable width of buffer material as claimed in claim 2,
the cutting surface of the sliding groove is rectangular as a whole.
4. The automatic pressing machine for LCD screen with adjustable width of buffer material as claimed in claim 3,
the cutting surface of the limiting groove is integrally triangular.
5. The automatic pressing machine for LCD screen with adjustable width of buffer material as claimed in claim 1,
the clamping groove is located on the top surface of the supporting rod.
6. The automatic pressing machine for LCD screen with adjustable width of buffer material as claimed in claim 1,
the pressing strip is provided with a hanging lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321489.4U CN214704225U (en) | 2021-06-15 | 2021-06-15 | Automatic local press of buffer material width adjustable LCD screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321489.4U CN214704225U (en) | 2021-06-15 | 2021-06-15 | Automatic local press of buffer material width adjustable LCD screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214704225U true CN214704225U (en) | 2021-11-12 |
Family
ID=78555675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121321489.4U Expired - Fee Related CN214704225U (en) | 2021-06-15 | 2021-06-15 | Automatic local press of buffer material width adjustable LCD screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214704225U (en) |
-
2021
- 2021-06-15 CN CN202121321489.4U patent/CN214704225U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |