CN114326176A - Tool for sticking edge sealing adhesive tape of LCD display module - Google Patents
Tool for sticking edge sealing adhesive tape of LCD display module Download PDFInfo
- Publication number
- CN114326176A CN114326176A CN202111638792.1A CN202111638792A CN114326176A CN 114326176 A CN114326176 A CN 114326176A CN 202111638792 A CN202111638792 A CN 202111638792A CN 114326176 A CN114326176 A CN 114326176A
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- adhesive tape
- display module
- bottom plate
- lcd display
- push pedal
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- 239000012945 sealing adhesive Substances 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 239000002390 adhesive tape Substances 0.000 claims description 38
- 238000005056 compaction Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 15
- 238000003825 pressing Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 10
- 230000000712 assembly Effects 0.000 description 9
- 238000000429 assembly Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention provides an edge sealing adhesive tape pasting tool of an LCD display module, which is applied to the technical field of LCD display module production, wherein a top plate (2) of the edge sealing adhesive tape pasting tool of the LCD display module is positioned above a bottom plate (6), a pre-pressing spring (5) is arranged between the top plate (2) and the bottom plate (6), a push plate (1) is arranged in a chute of the top plate (2), a transmission gear (3) is arranged on the top plate (2), the transmission gear (3) is meshed with a push plate tooth groove of the push plate (1), an embedded block rack (4) is arranged on the bottom plate (6), the embedded block rack (4) is meshed with the transmission gear (3), and a push plate baffle wall (8) is arranged on the push plate (1). The bending and adhesion efficiency is improved, the bending and adhesion consistency is ensured, and the operation quality is improved.
Description
Technical Field
The invention belongs to the technical field of LCD display module production, and particularly relates to an edge sealing adhesive tape pasting tool for an LCD display module.
Background
The LCD display module comprises a liquid crystal panel, a backlight assembly and the like. In the assembling process of the liquid crystal panel and the backlight assembly, the bonded liquid crystal panel and the backlight assembly are required to be assembled together and are bonded together through the edge sealing adhesive tape to form a whole. In actual production, the liquid crystal panel is positioned and adhered to the short-edge adhesive tape through a machine, is adhered to the back face of the backlight through manual bending, is adhered to the long-edge adhesive tape through the machine, and is adhered through manual bending again, so that the assembly operation of the liquid crystal panel and the backlight assembly is completed. In the prior art, in the assembly and assembly operation of the liquid crystal panel and the backlight assembly, the bending and pasting operations of the edge sealing adhesive tape are finished by manual operation, a worker needs to bend and paste the edge sealing adhesive tape manually for four times, the pasting quality is determined by the proficiency of the worker, and the pasting efficiency is low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: to prior art's not enough, provide a simple structure, can convenient and fast realize bending of banding adhesive tape and with liquid crystal display panel and the pasting that backlight unit bent, no longer rely on the manual work completely, improve and buckle and adhesion efficiency, ensure the uniformity of buckling and adhesion, improve the LCD display module assembly banding adhesive tape of operating quality and paste the frock.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to an edge sealing adhesive tape pasting tool for an LCD (liquid crystal display) module, which comprises a bottom plate and a top plate, wherein the top plate is positioned above the bottom plate, a prepressing spring is arranged between the top plate and the bottom plate, a push plate is arranged in a chute of the top plate, a transmission gear is arranged on the top plate and is meshed with a push plate tooth groove of the push plate, an insert block rack is arranged on the bottom plate and is meshed with the transmission gear, a push plate retaining wall is arranged on the push plate, and the top plate is arranged in a structure capable of being pressed to move downwards relative to the bottom plate under the action of force.
Push pedal, roof, drive gear, abaculus rack, pre-compaction spring and bottom plate constitute one and paste the frock subassembly, paste the frock subassembly including pasting frock subassembly I and pasting frock subassembly II, paste the roof of frock subassembly I and paste and set up fixed slide rail between the roof of frock subassembly II and the bottom plate.
When the top plate moves downwards relative to the bottom plate under the action of force, the push plate for sticking the tooling component I and the push plate for sticking the tooling component II are arranged to be of a structure capable of moving towards the direction close to each other.
The roof when no longer applying force for the bottom plate, paste the pre-compaction spring of frock subassembly I and set up to the structure that can push pedal and shift up to the direction of keeping away from the bottom plate, paste the pre-compaction spring of frock subassembly II and set up to the structure that can push pedal and shift up to the direction of keeping away from the bottom plate.
The transmission gear comprises a large-grade tooth and a small-grade tooth, the large-grade tooth is meshed with an insert block rack vertically arranged on the bottom plate, and the small-grade tooth is meshed with a push plate tooth groove of the push plate.
The push plate of pasting tool assembly I comprises two side edges and a push plate blocking wall, the two side edges and the push plate blocking wall are of an I-shaped structure, a push plate tooth groove on each side edge is respectively meshed with a transmission gear on the top plate, and each transmission gear is meshed with a cog block gear.
The push plate of the pasting tool assembly II comprises two side edges and a push plate blocking wall, the two side edges and the push plate blocking wall are of an I-shaped structure, a push plate tooth groove on each side edge is respectively meshed with a transmission gear on the top plate, and each transmission gear is meshed with an embedded block gear.
When the top plate is pressed to move downwards relative to the bottom plate, the transmission gear meshed with the embedded block rack rotates, and the transmission gear drives the push plate to slide relative to the top plate due to the fact that the transmission gear is meshed with the tooth groove of the push plate.
The banding adhesive tape sets up to the structure that can keep off the perpendicular laminating of wall medial surface and arrange for the push pedal of LCD display module group banding adhesive tape pasting frock.
Every side of bottom plate set up convex spacing limit upwards respectively, paste the roof of frock subassembly I and paste the roof outside of frock subassembly II and lean on the structure by a spacing limit medial surface that corresponds respectively.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
the edge sealing adhesive tape pasting tool for the LCD display module comprises two pasting tool assemblies, the two pasting tool assemblies are identical in structural appearance, and bottom plates of the two pasting tool assemblies are assembled and connected together through fixed guide rails 7 inserted into openings of the two pasting tool assemblies to form an adjustable structure. The pasting tool assembly sequentially comprises a push plate, a top plate, a transmission gear, an inserted block rack, a prepressing spring and a bottom plate from top to bottom. The transmission gear is installed on the top plate, the transmission gear is designed in a two-stage gear ratio mode, the push plate is movably clamped on the top plate and can slide along the horizontal direction relative to the top plate, the tooth grooves of the push plate are meshed with the small-stage teeth of the transmission gear, the large-stage teeth of the transmission gear are meshed with the embedded block rack, the embedded block rack is fixedly arranged on the bottom plate, and the pre-pressing spring is assembled between the top plate and the bottom plate, so that an assembly body is formed. When the tooling operation is pasted to needs LCD display module group banding adhesive tape, according to LCD display module group's size, adjust two relative positions of pasting the frock subassembly, then tighten the fixed screw in the base outside, realize base and fixed guide 7's fixed to fixed two relative positions of pasting the frock subassembly. Then, the display module screen that will paste the banding adhesive tape is down, puts into two and pastes between the frock subassembly, and at the in-process of putting into, the banding adhesive tape is close to the push pedal and keeps off the wall, and the banding adhesive tape becomes vertical state under the effect that the push pedal kept off the wall. Pressing down the display module assembly after that, drive the relative bottom plate downstream of roof, because the abaculus rack is fixed on the bottom plate, the drive gear with abaculus rack meshing this moment takes place to rotate, because drive gear and push pedal tooth's socket meshing, drive gear drives the push pedal and slides, the motion direction of two push pedals of pasting the frock subassembly is opposite, two push pedals of pasting the frock subassembly move to the direction of being close to each other, the push pedal of push pedal keeps off the wall application of force on the banding adhesive tape, promote the reliable attached back of the body of a poor light assembly of banding adhesive tape, accomplish the operation of pasting of banding adhesive tape from this. Like this, convenient and fast realizes pasting of banding adhesive tape to can accomplish the operation of pasting of banding adhesive tape in batches fast, ensure the uniformity of construction operation. And no manual operation is needed, and the labor intensity of operators is effectively reduced. The edge sealing adhesive tape pasting tool for the LCD display module is simple in structure, can conveniently and quickly realize the bending of the edge sealing adhesive tape and the pasting of the edge sealing adhesive tape with the liquid crystal panel and the backlight assembly, does not depend on manpower completely, improves the bending and adhering efficiency, ensures the bending and adhering consistency, and improves the operation quality.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic cross-sectional structural view of an edge sealing adhesive tape pasting tool for an LCD display module according to the present invention;
FIG. 2 is a schematic cross-sectional structural view of the tool for bonding the edge sealing adhesive tape of the LCD display module according to the present invention when a downward force is applied;
FIG. 3 is a schematic structural diagram of the LCD display module before the edge sealing adhesive tape pasting tool is placed on the display module;
FIG. 4 is a schematic structural diagram of the edge sealing adhesive tape pasting tool for an LCD display module according to the present invention when the display module is placed;
in the drawings, the reference numbers are respectively: 1. pushing the plate; 2. a top plate; 3. a transmission gear; 4. an insert rack; 5. pre-pressing a spring; 6. a base plate; 7. fixing the slide rail; 8. a push plate blocking wall; 9. pasting a tool assembly; 10. pasting a tool assembly I; 11. pasting a tool assembly II; 12. a side edge; 13. a limiting edge; 14. edge sealing adhesive tapes; 15. a display module.
Detailed Description
The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:
the invention discloses an LCD display module edge sealing adhesive tape pasting tool as shown in attached figures 1-4, which comprises a bottom plate 6 and a top plate 2, wherein the top plate 2 is positioned above the bottom plate 6, a pre-pressing spring 5 is arranged between the top plate 2 and the bottom plate 6, a push plate 1 is arranged in a sliding groove of the top plate 2, a transmission gear 3 is arranged on the top plate 2, the transmission gear 3 is meshed with a push plate tooth groove of the push plate 1, an embedded block rack 4 is arranged on the bottom plate 6, the embedded block rack 4 is meshed with the transmission gear 3, a push plate blocking wall 8 is arranged on the push plate 1, and the top plate 2 is arranged to be of a structure capable of moving downwards relative to the bottom plate 6 under the action of force. The structure provides an improved scheme aiming at the defects in the prior art. LCD display module assembly banding adhesive tape pastes frock includes two and pastes the frock subassembly, and two are pasted frock subassembly structural appearance the same, and two bottom plates of pasting the frock subassembly are in the same place through 7 assembled couplings of fixed guide of cartridge at two trompils of pasting the frock subassembly, form adjustable structure. The pasting tool assembly sequentially comprises a push plate, a top plate, a transmission gear, an inserted block rack, a prepressing spring and a bottom plate from top to bottom. The transmission gear is installed on the top plate, the transmission gear is designed in a two-stage gear ratio mode, the push plate is movably clamped on the top plate and can slide along the horizontal direction relative to the top plate, the tooth grooves of the push plate are meshed with the small-stage teeth of the transmission gear, the large-stage teeth of the transmission gear are meshed with the embedded block rack, the embedded block rack is fixedly arranged on the bottom plate, and the pre-pressing spring is assembled between the top plate and the bottom plate, so that an assembly body is formed. When the tooling operation is pasted to needs LCD display module group banding adhesive tape, according to LCD display module group's size, adjust two relative positions of pasting the frock subassembly, then tighten the fixed screw in the base outside, realize base and fixed guide 7's fixed to fixed two relative positions of pasting the frock subassembly. Then, the display module screen that will paste the banding adhesive tape is down, puts into two and pastes between the frock subassembly, and at the in-process of putting into, the banding adhesive tape is close to the push pedal and keeps off the wall, and the banding adhesive tape becomes vertical state under the effect that the push pedal kept off the wall. Pressing down display module assembly after that, drive the relative bottom plate downstream of roof, because the abaculus rack is fixed on the bottom plate, the drive gear with abaculus rack meshing this moment takes place to rotate, because drive gear and push pedal tooth's socket meshing, drive gear drives the push pedal and slides, the motion direction of two push pedals of pasting the frock subassembly is opposite, two push pedals of pasting the frock subassembly move to the direction of being close to each other, the push pedal of push pedal keeps off the wall 8 application of force on the banding adhesive tape, promote the reliable attached back of the backlight unit of banding adhesive tape, accomplish the operation of pasting of banding adhesive tape from this. Like this, convenient and fast realizes pasting of banding adhesive tape to can accomplish the operation of pasting of banding adhesive tape in batches fast, ensure the uniformity of construction operation. And no manual operation is needed, and the labor intensity of operators is effectively reduced. The edge sealing adhesive tape pasting tool for the LCD display module is simple in structure, can conveniently and quickly realize the bending of the edge sealing adhesive tape and the pasting of the edge sealing adhesive tape with the liquid crystal panel and the backlight assembly, does not completely depend on manpower any more, improves the bending and adhering efficiency, ensures the consistency of bending and adhering, and improves the operation quality.
Push pedal 1, roof 2, drive gear 3, abaculus rack 4, pre-compaction spring 5 and bottom plate 6 constitute one and paste frock subassembly 9, paste frock subassembly 9 including pasting frock subassembly I10 and pasting frock subassembly II 11, paste the roof 2 of frock subassembly I10 and paste and set up fixed slide rail 7 between the roof 2 of frock subassembly II 11 and the bottom plate 6. Above-mentioned structure, two frock subassembly 9 symmetrical arrangement of pasting are connected through two fixed slide rails 7. One end of each fixed slide rail is movably inserted into a slotted hole of a base of one pasting tool assembly 9, the other end of each fixed slide rail is movably inserted into a slotted hole of a base of the other pasting tool assembly 9, and after the relative positions of the two pasting tool assemblies 9 are adjusted in place, the fixing is realized through fixed screws.
When the top plate 2 is pressed to move downwards relative to the bottom plate 6, the push plate 1 of the pasting tool assembly I10 and the push plate 1 of the pasting tool assembly II 11 are arranged to be of a structure capable of moving towards the direction close to each other. Roof 2 when no longer applying force for bottom plate 6, paste pre-compaction spring 5 of frock subassembly I10 and set up to the structure that can push pedal 1 shifts up to the direction of keeping away from bottom plate 6, paste pre-compaction spring 5 of frock subassembly II 11 and set up to the structure that can push pedal 1 shifts up to the direction of keeping away from bottom plate 6. Above-mentioned structure, two are pasted frock subassembly 9 symmetrical arrangement, when pressing the roof, realize that two push pedal retaining walls of pasting frock subassembly 9 remove to the direction that is close to each other to from both sides application of force on the banding adhesive tape, realize banding adhesive tape and display module's reliable pasting.
The transmission gear 3 comprises a large-grade tooth and a small-grade tooth, the large-grade tooth is meshed with the embedded block rack 4 vertically arranged on the bottom plate 6, and the small-grade tooth is meshed with the push plate tooth groove of the push plate 1. The push plate 1 of the pasting tool assembly I10 comprises two side edges 12 and a push plate blocking wall 8, the two side edges 12 and the push plate blocking wall 8 are of an I-shaped structure, a push plate tooth groove on each side edge 12 is respectively meshed with one transmission gear 3 on the top plate 2, and each transmission gear 3 is meshed with one embedded block gear 4. Above-mentioned structure, the push pedal activity card dress is on the roof, can slide along the horizontal direction relatively the roof, and the push pedal tooth's socket meshes with drive gear's little level tooth, drive gear's big level tooth and abaculus rack toothing, and the abaculus rack is fixed to be set up on the bottom plate, like this, through pressing down the roof, realizes the push pedal for roof horizontal migration to realize two changes of pasting the relative position of the push pedal of frock subassembly 9. Thus, the edge sealing adhesive tape and the display module side edge need to be reliably adhered by applying force.
The push plate 1 of the pasting tool assembly II 11 comprises two side edges 12 and a push plate blocking wall 8, the two side edges 12 and the push plate blocking wall 8 are of an I-shaped structure, a push plate tooth groove on each side edge 12 is respectively meshed with one transmission gear 3 on the top plate 2, and each transmission gear 3 is meshed with one embedded block gear 4. When the top plate 2 is pressed to move downwards relative to the bottom plate 6, the transmission gear 3 meshed with the embedded block rack 4 rotates, and the transmission gear 3 drives the push plate to slide relative to the top plate 2 due to the fact that the transmission gear 3 is meshed with the push plate tooth groove. The edge sealing adhesive tape 14 is arranged to be of a structure which can be vertically attached to and arranged on the inner side surface of the push plate retaining wall 8 of the LCD display module edge sealing adhesive tape attaching tool.
Every side of bottom plate 6 set up convex spacing limit 13 that makes progress respectively, paste the roof 1 of frock subassembly I10 and paste the roof 2 outsides of frock subassembly II 11 and lean on the structure by a spacing limit 13 medial surface that corresponds respectively. According to the structure, the top plate can be limited by the limiting edge in the horizontal direction, and the push plate and the transmission gear are movably mounted on the top plate. The transmission gear can rotate relative to the top plate, and when the top plate is pressed down, the push plate is driven through force transmission.
The edge sealing adhesive tape pasting tool for the LCD display module comprises two pasting tool assemblies, the two pasting tool assemblies are identical in structural appearance, and bottom plates of the two pasting tool assemblies are assembled and connected together through fixed guide rails 7 inserted into openings of the two pasting tool assemblies to form an adjustable structure. The pasting tool assembly sequentially comprises a push plate, a top plate, a transmission gear, an inserted block rack, a prepressing spring and a bottom plate from top to bottom. The transmission gear is installed on the top plate, the transmission gear is designed in a two-stage gear ratio mode, the push plate is movably clamped on the top plate and can slide along the horizontal direction relative to the top plate, the tooth grooves of the push plate are meshed with the small-stage teeth of the transmission gear, the large-stage teeth of the transmission gear are meshed with the embedded block rack, the embedded block rack is fixedly arranged on the bottom plate, and the pre-pressing spring is assembled between the top plate and the bottom plate, so that an assembly body is formed. When the tooling operation is pasted to needs LCD display module group banding adhesive tape, according to LCD display module group's size, adjust two relative positions of pasting the frock subassembly, then tighten the fixed screw in the base outside, realize base and fixed guide 7's fixed to fixed two relative positions of pasting the frock subassembly. Then, the display module screen that will paste the banding adhesive tape is down, puts into two and pastes between the frock subassembly, and at the in-process of putting into, the banding adhesive tape is close to the push pedal and keeps off the wall, and the banding adhesive tape becomes vertical state under the effect that the push pedal kept off the wall. Pressing down the display module assembly after that, drive the relative bottom plate downstream of roof, because the abaculus rack is fixed on the bottom plate, the drive gear with abaculus rack meshing this moment takes place to rotate, because drive gear and push pedal tooth's socket meshing, drive gear drives the push pedal and slides, the motion direction of two push pedals of pasting the frock subassembly is opposite, two push pedals of pasting the frock subassembly move to the direction of being close to each other, the push pedal of push pedal keeps off the wall application of force on the banding adhesive tape, promote the reliable attached back of the body of a poor light assembly of banding adhesive tape, accomplish the operation of pasting of banding adhesive tape from this. Like this, convenient and fast realizes pasting of banding adhesive tape to can accomplish the operation of pasting of banding adhesive tape in batches fast, ensure the uniformity of construction operation. And no manual operation is needed, and the labor intensity of operators is effectively reduced. The edge sealing adhesive tape pasting tool for the LCD display module is simple in structure, can conveniently and quickly realize the bending of the edge sealing adhesive tape and the pasting of the edge sealing adhesive tape with the liquid crystal panel and the backlight assembly, does not depend on manpower completely, improves the bending and adhering efficiency, ensures the bending and adhering consistency, and improves the operation quality.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, changes and equivalents of the embodiments of the invention, and its application to other applications without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a frock is pasted to LCD display module group banding adhesive tape which characterized in that: LCD display module banding adhesive tape paste frock include bottom plate (6), roof (2) are located bottom plate (6) top, set up pre-compaction spring (5) between roof (2) and bottom plate (6), installation push pedal (1) in the spout of roof (2), install drive gear (3) on roof (2), the push pedal tooth's socket meshing of drive gear (3) and push pedal (1), set up abaculus rack (4) on bottom plate (6), abaculus rack (4) meshing drive gear (3), set up push pedal fender wall (8) on push pedal (1), roof (2) set up to the structure that can move down for bottom plate (6) application of force is pressed.
2. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 1, which is characterized in that: push pedal (1), roof (2), drive gear (3), abaculus rack (4), pre-compaction spring (5) and bottom plate (6) constitute one and paste frock subassembly (9), paste frock subassembly (9) including pasting frock subassembly I (10) and pasting frock subassembly II (11), set up fixed slide rail (7) between roof (2) and bottom plate (6) of pasting roof (2) and pasting frock subassembly II (11) of pasting frock subassembly I (10).
3. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 3, characterized in that: when the top plate (2) moves downwards relative to the bottom plate (6) under the action of force, the push plate (1) of the pasting tool assembly I (10) and the push plate (1) of the pasting tool assembly II (11) are arranged to be of a structure capable of moving towards the direction of mutual approaching.
4. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 3, characterized in that: roof (2) when no longer applying force for bottom plate (6), paste pre-compaction spring (5) of frock subassembly I (10) and set up to the structure that can push pedal (1) shift up to the direction of keeping away from bottom plate (6), paste pre-compaction spring (5) of frock subassembly II (11) and set up to the structure that can push pedal (1) shift up to the direction of keeping away from bottom plate (6).
5. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 1 or 2, which is characterized in that: the transmission gear (3) comprises a large-stage tooth and a small-stage tooth, the large-stage tooth is meshed with an insert block rack (4) vertically arranged on the bottom plate (6), and the small-stage tooth is meshed with a push plate tooth groove of the push plate (1).
6. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 5, wherein: paste push pedal (1) of frock subassembly I (10) include that two sides (12) and push pedal keep off wall (8), two sides (12) and push pedal keep off wall (8) and are the I shape structure, push pedal tooth's socket on every side (12) meshes drive gear (3) on roof (2) respectively, an inserted block gear (4) is engaged with in every drive gear (3).
7. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 2, characterized in that: paste push pedal (1) of frock subassembly II (11) include that two sides (12) and push pedal keep off wall (8), two sides (12) and push pedal keep off wall (8) and are the I shape structure, push pedal tooth's socket on every side (12) meshes drive gear (3) on roof (2) respectively, an inserted block gear (4) is engaged with in every drive gear (3).
8. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 2, characterized in that: when the top plate (2) is pressed to move downwards relative to the bottom plate (6), the transmission gear (3) meshed with the embedded block rack (4) rotates, and the transmission gear (3) drives the push plate to slide relative to the top plate (2) due to the fact that the transmission gear (3) is meshed with the push plate tooth groove.
9. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 1 or 2, which is characterized in that: the edge sealing adhesive tape (14) is arranged into a structure which can be vertically attached to and arranged on the inner side surface of the push plate retaining wall (8) of the LCD display module edge sealing adhesive tape pasting tool.
10. The tool for bonding the edge sealing adhesive tape of the LCD display module according to claim 1 or 2, which is characterized in that: every side of bottom plate (6) set up convex spacing limit (13) that makes progress respectively, paste roof (1) of frock subassembly I (10) and paste roof (2) outside of frock subassembly II (11) and lean on the structure by a spacing limit (13) medial surface that corresponds respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638792.1A CN114326176A (en) | 2021-12-29 | 2021-12-29 | Tool for sticking edge sealing adhesive tape of LCD display module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638792.1A CN114326176A (en) | 2021-12-29 | 2021-12-29 | Tool for sticking edge sealing adhesive tape of LCD display module |
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| CN114326176A true CN114326176A (en) | 2022-04-12 |
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| CN202111638792.1A Pending CN114326176A (en) | 2021-12-29 | 2021-12-29 | Tool for sticking edge sealing adhesive tape of LCD display module |
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