CN111618765A - Stable clamping structure for producing backlight module - Google Patents
Stable clamping structure for producing backlight module Download PDFInfo
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- CN111618765A CN111618765A CN202010559992.7A CN202010559992A CN111618765A CN 111618765 A CN111618765 A CN 111618765A CN 202010559992 A CN202010559992 A CN 202010559992A CN 111618765 A CN111618765 A CN 111618765A
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- backlight module
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- gear
- clamping structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- Mechanical Engineering (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a stable clamping structure for producing a backlight module, which comprises an auxiliary fixing mechanism and a jacking mechanism, wherein the auxiliary fixing mechanism is arranged in a clamping plate, a first electric push rod is electrified to work to drive a bearing plate to move, so that the bearing plate drives a turntable to rotate through a connecting plate, the bearing plate on the left side of the turntable moves oppositely, a pressing wheel mechanism at the upper end of the bearing plate clamps and fixes the backlight module, and the advantage of quickly assisting and fixing the backlight module is achieved; through having set up climbing mechanism in fixed frame inside, second electric putter circular telegram is worked, makes first ratch drive first gear and rotates, makes the second gear drive the second ratch and removes toward the inboard upper end in smooth chamber, makes the second ratch drive the roof and lift the vertical upper end of reflector plate, laminates with the backlight unit bottom, has reached the convenience and has processed the backlight unit back, makes the stable advantage of backlight unit processing.
Description
Technical Field
The invention relates to the field related to backlight module processing, in particular to a stable clamping structure for producing a backlight module.
Background
The backlight module is one of the key components of a liquid crystal display panel and has the function of supplying sufficient light sources with uniform brightness and distribution so as to normally display images, and the so-called backlight source is a light source positioned at the back of the liquid crystal display, and the luminous effect of the backlight source directly influences the visual effect of a liquid crystal display module (LCM).
For improving light source utilization ratio, attached one deck reflector plate on the light guide plate usually among the backlight unit, however, to the light guide plate of various sizes, be difficult to the location when attached reflector plate, make the packaging efficiency rather low and produce the assembly error easily, just need use the stable tight structure of clamp who is used for producing backlight unit to carry out the centre gripping to backlight unit at this time and fix, present press from both sides tight general simple structure of structure, carry out the centre gripping to backlight unit through two splint, current press from both sides tight structure is difficult for carrying out the assistance-fixing to backlight unit fast, and difficult lifting the reflector plate, it is inconvenient with backlight unit bottom processing to lead to backlight unit to add low and backlight unit bottom processing man-hour.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a stable clamping structure for producing a backlight module.
The device comprises a fixed frame, a movable plate, a rotary block, a clamping plate, a fixed frame, an auxiliary fixing mechanism and a jacking mechanism, wherein a control panel is arranged at the right end of the fixed frame, a button is arranged at the front end of the control panel, a power supply lead is fixed at the rear end of the fixed frame, the fixed frame is locked and fixed with the bottom of a guide rail through a screw, the guide rail is in sliding fit with the inner side wall of a slide block, the slide block is fixedly connected with the bottom of the movable plate, the auxiliary fixing mechanism is fixedly arranged in the clamping plate, the jacking mechanism is fixedly connected with the inside of the fixed frame, the auxiliary fixing mechanism comprises a centering mechanism and a pressing wheel mechanism, the centering mechanism is fixedly connected with the middle of the inside of the clamping plate, and pressing wheel mechanisms are relatively fixed at.
Preferably, be fixed with in the middle of the movable plate top and revolve the piece, revolve piece and locking inslot side screw-thread fit, the movable plate is fixed mutually through electric welding and splint right side lower extreme, mount and fixed frame top bolted connection.
Preferably, centering mechanism includes first electric putter, accepts the board, removes post, guide bar, first fixing base, connecting plate, carousel and fixed disk, first electric putter passes through screw and splint inside upper end locking fixed, first electric putter with accept board bottom rear end closely fixed, it is fixed with removal post top locking to accept the board, it slides along the guide bar upper end to remove the post, the guide bar embedding is inboard in first fixing base, connecting plate one end with accept board top rear end bolted connection to the connecting plate other end extends to carousel bottom rear end fixed, the carousel rotates with the fixed disk top and is connected, fixed disk and splint inside middle fixed connection, first electric putter and button all are connected with control panel electricity, control panel is connected with power wire electricity.
Preferably, the pinch roller mechanism includes bracing piece, installing frame, stationary blade, rubber wheel and buffer spring, the bracing piece is fixed mutually through electric welding and accepting the board top intermediate phase, the bracing piece is fixed as an organic whole with the installing frame left end, the stationary blade adopts clearance fit's mode to imbed in the installing frame inboard, rubber wheel activity nestification is inboard in the stationary blade, the stationary blade passes through buffer spring and the inside elastic connection of installing frame.
Preferably, climbing mechanism includes second electric putter, first ratch, second fixing base, first gear, sliding seat, second gear, the mechanism that rises, leading wheel and axis of rotation, second electric putter passes through the screw and fixes with the inside right-hand member locking of fixed frame, second electric putter and first ratch right-hand member fixed connection, first ratch and second fixing base inside wall sliding fit, first ratch and the transmission of first gear lower extreme meshing, first gear passes through the axis of rotation and is connected with the second gear middle part rotation, second gear and the transmission of the mechanism right-hand member meshing that rises, axis of rotation activity nestification is inboard in the sliding seat, first ratch and the leading wheel upper end closely laminate to the leading wheel passes through the screw and fixes with the inside lower extreme locking of fixed frame, second electric putter is connected with the control panel electricity.
Preferably, the ascending mechanism comprises a top plate, a second toothed bar, a sliding cavity and a fixed column, the second toothed bar is meshed with the left end of the second gear, the second toothed bar is in sliding fit with the inner side wall of the sliding cavity, the sliding cavity is fixedly connected with the upper end inside the fixed column, and the top plate is locked and fixed with the upper end of the second toothed bar through a screw.
Preferably, the number of the first toothed bars is two, and the first toothed bars are horizontally distributed with each other.
Preferably, the upper ends of the two first toothed bars are respectively provided with a first gear, a movable seat, a second gear, a lifting mechanism, a guide wheel and a rotating shaft.
Preferably, the number of the second fixing seats is four, and every two second fixing seats form a group and are positioned on the left side and the right side of the first rack bar.
Preferably, the bearing plates are provided with two bearing plates, and the upper ends of the bearing plates are provided with a moving column, a guide rod, a first fixed seat, a connecting plate and a pressing wheel mechanism.
Preferably, the turntable is made of 42CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.
Preferably, the guide rod is made of carbon steel and has high hardness.
The invention has the following advantages: the invention provides a stable clamping structure for producing a backlight module by improvement, compared with the same type of equipment, the stable clamping structure comprises the following improvements:
the method has the advantages that: according to the stable clamping structure for producing the backlight module, the auxiliary fixing mechanism is arranged in the clamping plate, the first electric push rod is electrified to work to drive the bearing plate to move, so that the bearing plate drives the turntable to rotate through the connecting plate, the bearing plate on the left side of the turntable moves oppositely, the pressing wheel mechanism at the upper end of the bearing plate clamps and fixes the backlight module, and the advantage that the backlight module can be quickly subjected to auxiliary fixing is achieved.
The method has the advantages that: according to the stable clamping structure for producing the backlight module, the pressing wheel mechanisms are arranged in the clamping plates, the rubber wheels can be tightly attached to the left side and the right side of the backlight module to protect the backlight module, when vibration force is generated at the upper end of the backlight module, the backlight module presses the buffer spring through the rubber wheels to deform and contract to absorb the vibration force, and the advantages that the backlight module can be stably processed, and the fixing stability is improved are achieved.
The method has the advantages that: according to the stable clamping structure for producing the backlight module, the jacking mechanism is arranged in the fixing frame, the second electric push rod is electrified to work, the first rack rod drives the first gear to rotate, the second gear drives the second rack rod to move towards the upper end of the inner side of the sliding cavity, and the second rack rod drives the top plate to lift the vertical upper end of the reflector plate and attach the reflector plate to the bottom of the backlight module, so that the advantages of convenience in processing the back of the backlight module and stability in processing the backlight module are achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the stable clamping configuration of the present invention;
FIG. 3 is a schematic cross-sectional view of an auxiliary fixing mechanism according to the present invention;
FIG. 4 is a side view of the centering mechanism of the present invention;
FIG. 5 is a schematic side view of the pinch roller mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of the pinch roller mechanism of the present invention;
FIG. 7 is a schematic cross-sectional view of a jacking mechanism of the present invention;
FIG. 8 is a schematic side view of a jacking mechanism of the present invention;
fig. 9 is a schematic sectional structure of the ascending mechanism according to the present invention.
Wherein: a fixed frame-1, a control panel-2, a button-3, a power lead-4, a guide rail-5, a sliding block-6, a moving plate-7, a rotary block-8, a locking groove-9, a clamping plate-10, a fixed frame-11, an auxiliary fixing mechanism-12, a jacking mechanism-13, a centering mechanism-121, a pressing wheel mechanism-122, a first electric push rod-1211, a bearing plate-1212, a moving column-1213, a guide rod-1214, a first fixed seat-1215, a connecting plate-1216, a rotary disc-1217, a fixed disc-1218, a support rod-1221, a mounting frame-1222, a fixed plate-1223, a rubber wheel-1224, a buffer spring-1225, a second electric push rod-131, a first toothed rod-132, a second fixed seat-133, A first gear-134, a movable seat-135, a second gear-136, a lifting mechanism-137, a guide wheel-138, a rotating shaft-139, a top plate-1371, a second rack-1372, a sliding cavity-1373 and a fixed column-1374.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 9, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and 2, the present invention provides a stable clamping structure for producing a backlight module by improving, which comprises a fixing frame 1, a moving plate 7, a rotating block 8, splint 10, fixed frame 11, supplementary fixed establishment 12 and climbing mechanism 13, 1 right-hand member of mount is provided with control panel 2, button 3 is installed to 2 front ends of control panel, 1 rear end of mount is fixed with power wire 4, mount 1 is fixed through screw and 5 bottom locking of guide rail, 6 inside wall sliding fit of guide rail 5 and slider, slider 6 and 7 bottom fixed connection of movable plate, supplementary fixed establishment 12 is installed and is fixed in inside splint 10, climbing mechanism 13 and the inside fixed connection of fixed frame 11, be fixed with in the middle of the 7 tops of movable plate and revolve piece 8, revolve piece 8 and the inboard screw-thread fit of locking groove 9, movable plate 7 is fixed mutually with splint 10 right side lower extreme through electric welding, mount 1 and 11 top bolted connection of fixed frame.
Referring to fig. 3, the present invention provides a stable clamping structure for producing a backlight module by improving the structure, wherein the auxiliary fixing mechanism 12 includes a centering mechanism 121 and a pressing wheel mechanism 122, the centering mechanism 121 is fixedly connected to the middle inside the clamping plate 10, and the pressing wheel mechanism 122 is relatively fixed on the left and right sides of the front end of the centering mechanism 121.
Referring to fig. 4, the present invention provides a stable clamping structure for producing a backlight module by improving a structure thereof, wherein a centering mechanism 121 includes a first electric push rod 1211, a receiving plate 1212, a moving post 1213, a guiding rod 1214, a first fixing seat 1215, a connecting plate 1216, a rotating disk 1217 and a fixing disk 1218, the first electric push rod 1211 is fixed to an upper end of an inner portion of the clamping plate 10 by a screw, the first electric push rod 1211 is tightly fixed to a rear end of a bottom of the receiving plate 1212, the receiving plate 1212 is fixed to a top of the moving post 1213 by a locking manner, the moving post 1213 slides along an upper end of the guiding rod 1214, the guiding rod 1214 is embedded inside the first fixing seat 1215, one end of the connecting plate 1216 is connected to a rear end of a top of the receiving plate 1212, and the other end of the connecting plate 1216 extends to a rear end of a bottom of the rotating disk 1217, the fixing disk 1218 is connected to a top of the fixing disk 1218, the fixing disk 1218 is connected to, the control panel 2 is electrically connected with the power supply lead 4, the receiving plates 1212 are provided with two receiving plates, the upper ends of the receiving plates 1212 are provided with the moving columns 1213, the guide rods 1214, the first fixing seats 1215, the connecting plates 1216 and the pressing wheel mechanism 12, the rotating disc 1217 is made of 42CrMo pinion steel, and has the advantages of high strength, high hardenability, good toughness and the like, and the guide rods 1214 are made of carbon steel, so that the hardness is high.
Referring to fig. 5 and 6, the present invention provides a stable clamping structure for producing a backlight module by improving the stable clamping structure, wherein the clamping roller mechanism 122 includes a supporting rod 1221, a mounting frame 1222, a fixing plate 1223, a rubber wheel 1224 and a buffer spring 1225, the supporting rod 1221 is fixed to the middle of the top of the receiving plate 1212 by electric welding, the supporting rod 1221 is fixed to the left end of the mounting frame 1222 to be a whole, so as to fix the mounting frame 1222, the fixing plate 1223 is embedded inside the mounting frame 1222 in a clearance fit manner, the rubber wheel 1224 is movably nested inside the fixing plate 1223, and the fixing plate 1223 is elastically connected to the inside of the mounting frame 1222 through the buffer spring 1225.
Referring to fig. 7 and 8, the present invention provides a stable clamping structure for producing a backlight module by improving, wherein the lifting mechanism 13 includes a second electric push rod 131, a first rack 132, a second fixed seat 133, a first gear 134, a movable seat 135, a second gear 136, a lifting mechanism 137, a guide wheel 138 and a rotating shaft 139, the second electric push rod 131 is locked and fixed to the right end inside the fixed frame 11 by a screw, the second electric push rod 131 is fixedly connected to the right end of the first rack 132, the first rack 132 is in sliding fit with the inner side wall of the second fixed seat 133, the first rack 132 is in meshing transmission with the lower end of the first gear 134, the first gear 134 is rotatably connected to the middle of the second gear 136 by the rotating shaft 139, so as to facilitate driving the second gear 136 to rotate, the second gear 136 is in meshing transmission with the lifting mechanism 137, the rotating shaft 139 is movably nested inside the movable seat 135, first rack 132 and leading wheel 138 upper end closely laminate, and leading wheel 138 passes through the screw and fixes with the inside lower extreme locking of fixed frame 11, second electric putter 131 is connected with control panel 2 electricity, first rack 132 is provided with two altogether, and the mutual horizontal distribution of first rack 132, two first rack 132 upper ends all are provided with first gear 134, sliding seat 135, second gear 136, rise mechanism 137, leading wheel 138 and axis of rotation 139, second fixing base 133 is provided with four altogether, and two liang of second fixing base 133 constitute a set ofly, be located the first rack 132 left and right sides.
Referring to fig. 9, the present invention provides a stable clamping structure for manufacturing a backlight module by improving a structure of the stable clamping structure, in which the lifting mechanism 137 includes a top plate 1371, a second rack 1372, a sliding cavity 1373 and a fixing column 1374, the second rack 1372 is engaged with the left end of the second gear 136 to facilitate the lifting of the second rack 1372, the second rack 1372 is slidably engaged with the inner sidewall of the sliding cavity 1373, the sliding cavity 1373 is fixedly connected with the inner upper end of the fixing column 1374, and the top plate 1371 is fixed to the upper end of the second rack 1372 by a screw.
Example two:
the invention provides a stable clamping structure for producing a backlight module by improvement, eight first fixed seats 1215 are arranged, the first fixed seats 1215 form a group in pairs, the first fixed seats 1215 are respectively positioned on the left side and the right side of the upper end of a guide rod 1214, the guide rod 1214 is cylindrical, the outer surface of the guide rod 1214 is smooth, a rubber pad is arranged at the upper end of a top plate 1371, the effect of protecting the backlight module is favorably realized, the central lines of a first gear 134, a second gear 136 and a rotating shaft 139 are positioned in the same horizontal direction, the effect of enabling the first gear 134 and the second gear 136 to stably rotate is favorably realized, a support rod 1221 is in sliding fit with the inner side of the left end of a splint 10, two splints 10 are arranged, and an auxiliary fixing mechanism 12 is arranged inside the splint 10.
The invention provides a stable clamping structure for producing a backlight module by improvement, and the working principle is as follows;
firstly, before use, a stable clamping structure for producing the backlight module is horizontally placed, so that the structure is fixedly supported by a fixing frame 1;
secondly, when the backlight module fixing device is used, an external power supply is connected through a power supply lead 4 to provide power for the structure, then the backlight module is placed on the inner side of the clamping plate 10, the moving plate 7 is moved to enable the moving plate 7 to move on the upper end of the guide rail 5 through the sliding block 6, so that the distance between the clamping plates 10 is shortened, then the rotary block 8 is rotated to enter the inner side of the locking groove 9 to be fixed, and the backlight module is simply fixed;
thirdly, simultaneously pressing the button 3 on the upper end of the control panel 2, starting the auxiliary fixing mechanism 12, electrifying the first electric push rod 1211 to work, driving the bearing plate 1212 to move on the upper end of the guide rod 1214 through the moving column 1213, so that the bearing plate 1212 drives the rotating disc 1217 to rotate through the connecting plate 1216, and thus the bearing plates 1212 on the left side of the rotating disc 1217 move oppositely, so that the pressing wheel mechanism 122 on the upper end of the bearing plate 1212 clamps and fixes the backlight module;
fourthly, by arranging the pressing wheel mechanism 122 in the clamping plate 10, the rubber wheels 1224 can be tightly attached to the left side and the right side of the backlight module to protect the backlight module, when vibration force is generated at the upper end of the backlight module, the backlight module presses the buffer spring 1225 through the rubber wheels 1224 to deform and contract to absorb the vibration force, and the advantages that the backlight module can be stably processed and the fixing stability is improved are achieved;
fifthly, when will carry out the reflector plate laminating to the backlight unit bottom fixedly, place reflector plate laminating board in roof 1371 upper end, second electric putter 131 circular telegram is worked afterwards, it removes at second fixing base 133 inboard to drive first rack 132, make first rack 132 drive first gear 134 and rotate, thereby make first gear 134 drive second gear 136 through axis of rotation 139 and rotate, make second gear 136 drive second rack 1372 and move toward the inboard upper end of smooth chamber 1373, make second rack 1372 drive roof 1371 and lift the vertical upper end of reflector plate, laminate with the backlight unit bottom, conveniently process the backlight unit back, make backlight unit processing stable.
The invention provides a stable clamping structure for producing a backlight module through improvement, an auxiliary fixing mechanism 12 is arranged in a clamping plate 10, a first electric push rod 1211 is electrified to work to drive a bearing plate 1212 to move at the upper end of a guide rod 1214 through a moving column 1213, so that the bearing plate 1212 drives a rotating disc 1217 to rotate through a connecting plate 1216, the bearing plate 1212 on the left side of the rotating disc 1217 moves oppositely, a pressing wheel mechanism 122 at the upper end of the bearing plate 1212 clamps and fixes the backlight module, and the advantage of quickly performing auxiliary fixing on the backlight module is achieved; by arranging the pressing wheel mechanism 122 in the clamping plate 10, the rubber wheels 1224 can be tightly attached to the left side and the right side of the backlight module to protect the backlight module, when vibration force is generated at the upper end of the backlight module, the backlight module can press the buffer spring 1225 through the rubber wheels 1224 to deform and contract to absorb the vibration force, and the advantages that the backlight module can be stably processed and the fixing stability is improved are achieved; through having set up climbing mechanism 13 in fixed frame 11 is inside, second electric putter 131 circular telegram is worked, drive first rack 132 and remove in second fixing base 133 inboard, make first rack 132 drive first gear 134 and rotate, thereby make first gear 134 drive second gear 136 through axis of rotation 139 and rotate, make second gear 136 drive second rack 1372 and move toward the inboard upper end of smooth chamber 1373, make second rack 1372 drive roof 1371 lift the vertical upper end of reflector plate, laminate with the backlight unit bottom, reached and conveniently processed the backlight unit back, make the stable advantage of backlight unit processing.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A stable clamping structure for producing a backlight module comprises a fixing frame (1), a movable plate (7), a rotary block (8), a clamping plate (10) and a fixing frame (11), wherein a control panel (2) is arranged at the right end of the fixing frame (1), a button (3) is installed at the front end of the control panel (2), a power supply lead (4) is fixed at the rear end of the fixing frame (1), the fixing frame (1) is locked and fixed with the bottom of a guide rail (5) through a screw, the guide rail (5) is in sliding fit with the inner side wall of a sliding block (6), and the sliding block (6) is fixedly connected with the bottom of the movable plate (7);
the method is characterized in that: still include supplementary fixed establishment (12) and climbing mechanism (13), supplementary fixed establishment (12) installation is fixed in inside splint (10), climbing mechanism (13) and the inside fixed connection of fixed frame (11), supplementary fixed establishment (12) are including centering mechanism (121) and pinch roller mechanism (122), centering mechanism (121) and the inside middle fixed connection of splint (10), centering mechanism (121) front end left and right sides relatively fixed pinch roller mechanism (122).
2. The stable clamping structure for producing backlight module according to claim 1, wherein: be fixed with in the middle of movable plate (7) top and revolve piece (8), revolve piece (8) and locking groove (9) inboard screw-thread fit, movable plate (7) are fixed mutually through electric welding and splint (10) right side lower extreme, mount (1) and fixed frame (11) top bolted connection.
3. The stable clamping structure for producing backlight module according to claim 1, wherein: the centering mechanism (121) comprises a first electric push rod (1211), a bearing plate (1212), a moving column (1213), a guide rod (1214), a first fixed seat (1215), a connecting plate (1216), a rotating disc (1217) and a fixed disc (1218), the first electric push rod (1211) is locked and fixed with the upper end inside the clamping plate (10) through a screw, the first electric push rod (1211) is tightly fixed with the rear end of the bottom of the bearing plate (1212), the bearing plate (1212) is locked and fixed with the top of the moving column (1213), the moving column (1213) slides along the upper end of the guide rod (1214), the guide rod (1214) is embedded inside the first fixed seat (1215), one end of the connecting plate (1216) is connected with the rear end of the top of the bearing plate (1212) through a bolt, the other end of the connecting plate (1216) extends to the rear end of the bottom of the rotating disc (1217) to be fixed, and the rotating disc (1218) is connected with the top of the, the fixed disc (1218) is fixedly connected with the middle inside the clamping plate (10), the first electric push rod (1211) and the button (3) are electrically connected with the control panel (2), and the control panel (2) is electrically connected with the power supply lead (4).
4. The stable clamping structure for producing backlight module according to claim 1, wherein: the pressing wheel mechanism (122) comprises a supporting rod (1221), an installation frame (1222), a fixing plate (1223), a rubber wheel (1224) and a buffer spring (1225), the supporting rod (1221) is fixed with the middle of the top of the bearing plate (1212) through electric welding, the supporting rod (1221) is fixed with the left end of the installation frame (1222) into a whole, the fixing plate (1223) is embedded into the inner side of the installation frame (1222) in a clearance fit mode, the rubber wheel (1224) is movably nested into the inner side of the fixing plate (1223), and the fixing plate (1223) is elastically connected with the inner side of the installation frame (1222) through the buffer spring (1225).
5. The stable clamping structure for producing backlight module according to claim 1, wherein: the jacking mechanism (13) comprises a second electric push rod (131), a first toothed bar (132), a second fixed seat (133), a first gear (134), a movable seat (135), a second gear (136), a lifting mechanism (137), a guide wheel (138) and a rotating shaft (139), the second electric push rod (131) is locked and fixed with the inner right end of the fixed frame (11) through screws, the second electric push rod (131) is fixedly connected with the right end of the first toothed bar (132), the first toothed bar (132) is in sliding fit with the inner side wall of the second fixed seat (133), the first toothed bar (132) is in meshing transmission with the lower end of the first gear (134), the first gear (134) is in rotating connection with the middle of the second gear (136) through a rotating shaft (139), the second gear (136) is in meshing transmission with the right end of the lifting mechanism (137), and the rotating shaft (139) is movably nested inside the movable seat (135), first ratch (132) and leading wheel (138) upper end closely laminate to leading wheel (138) are fixed through the inside lower extreme locking of screw with fixed frame (11), second electric putter (131) are connected with control panel (2) electricity.
6. A stable clamping structure for producing backlight module according to claim 5, wherein: rising mechanism (137) include roof (1371), second ratch (1372), smooth chamber (1373) and fixed column (1374), second ratch (1372) and second gear (136) left end interlock, second ratch (1372) and smooth chamber (1373) inside wall sliding fit, smooth chamber (1373) and the inside upper end fixed connection of fixed column (1374), roof (1371) is fixed through screw and the locking of second ratch (1372) upper end.
7. A stable clamping structure for producing backlight module according to claim 5, wherein: the number of the first toothed bars (132) is two, and the first toothed bars (132) are horizontally distributed with each other.
8. The stable clamping structure for producing backlight module according to claim 7, wherein: the upper ends of the two first gear rods (132) are respectively provided with a first gear (134), a movable seat (135), a second gear (136), a lifting mechanism (137), a guide wheel (138) and a rotating shaft (139).
9. A stable clamping structure for producing backlight module according to claim 5, wherein: the number of the second fixing seats (133) is four, and the second fixing seats (133) form a group in pairs and are positioned on the left side and the right side of the first rack bar (132).
10. A stable clamping structure for use in producing a backlight module according to claim 3, wherein: the bearing plates (1212) are provided with two bearing plates, and the upper ends of the bearing plates (1212) are provided with moving columns (1213), guide rods (1214), first fixing seats (1215), connecting plates (1216) and pressing wheel mechanisms (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010559992.7A CN111618765A (en) | 2020-06-18 | 2020-06-18 | Stable clamping structure for producing backlight module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010559992.7A CN111618765A (en) | 2020-06-18 | 2020-06-18 | Stable clamping structure for producing backlight module |
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| CN111618765A true CN111618765A (en) | 2020-09-04 |
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| CN202010559992.7A Withdrawn CN111618765A (en) | 2020-06-18 | 2020-06-18 | Stable clamping structure for producing backlight module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN108381436A (en) * | 2018-05-20 | 2018-08-10 | 苏州沃森优金电子科技有限公司 | A kind of metal plate assembling fixture |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115032835A (en) * | 2022-06-27 | 2022-09-09 | 四川兆纪光电科技有限公司 | Assembling method and device of backlight substrate |
| CN115032835B (en) * | 2022-06-27 | 2023-10-27 | 四川兆纪光电科技有限公司 | Method and apparatus for assembling backlight substrate |
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Application publication date: 20200904 |