CN116476158A - Self-positioning cutting machine for processing outer shell of liquid crystal display - Google Patents
Self-positioning cutting machine for processing outer shell of liquid crystal display Download PDFInfo
- Publication number
- CN116476158A CN116476158A CN202310431680.1A CN202310431680A CN116476158A CN 116476158 A CN116476158 A CN 116476158A CN 202310431680 A CN202310431680 A CN 202310431680A CN 116476158 A CN116476158 A CN 116476158A
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- liquid crystal
- crystal display
- threaded rod
- self
- bidirectional threaded
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 44
- 238000005520 cutting process Methods 0.000 title claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000010030 laminating Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 5
- 150000001450 anions Chemical class 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a self-positioning cutting machine for processing a liquid crystal display shell, which comprises a machine body placed on a plane, wherein a base is fixedly arranged in the lower end of the machine body; further comprises: the two spray heads are symmetrically arranged at the left side and the right side of the lower end of the blade assembly; the bearing of the bidirectional threaded rod is arranged inside the lower end of the machine body, the middle part of the bidirectional threaded rod penetrates through the bearing and is arranged inside the base, the right end of the bidirectional threaded rod is connected with the output end of the motor through two gears meshed with each other, and the outer side thread bush of the bidirectional threaded rod is provided with a movable seat. This cutting machine is used in LCD shell processing of self-align drives the blade subassembly through Z axle adjustment mechanism and removes, can impel shower nozzle to blade blowout anion gas, avoids sweeps to adhere and realize the cooling, utilizes the cooperation between conveying assembly and the fixed station to realize the batch processing to LCD shell simultaneously.
Description
Technical Field
The invention relates to the technical field of cutting machines, in particular to a self-positioning cutting machine for processing a shell of a liquid crystal display.
Background
Most of the liquid crystal display shells are injection molded, and the liquid crystal display shells are molded through a die, so that the cutting machine is required to cut redundant waste materials of products while the liquid crystal display shells are processed, and the molding quality of the liquid crystal display shells is guaranteed.
In the prior art, for example, an injection molding piece cutting device with an authorized publication number of CN215512113U drives a connecting plate to move through the movement of a second rack in a clamping mechanism, the movement of the connecting plate drives an upper clamping block to move, the movement of the upper clamping block drives a first clamping plate to move, and the top of a lower clamping block is matched with the upper clamping block to play a role in clamping injection molding pieces, so that cutting errors of cutting tools are reduced when the injection molding pieces are cut, batch production is realized, cutting quality is ensured, an output shaft in the cutting mechanism drives a second reciprocating screw to rotate through a one-way bearing, the second reciprocating screw rotates to drive a sliding block II to drive the cutting tools to reciprocate, the reciprocating movement of the cutting tools is matched with the injection molding pieces clamped by a clamping assembly to achieve an automatic cutting effect, manual cutting is replaced, workers are saved, and cutting efficiency is improved;
1. in the actual use process of the device, the injection molding part is required to be manually placed on the lower clamping block in advance, and then the clamping mechanism is used for fixing the lower clamping block, so that batch processing operation is inconvenient to carry out on products, the processing operation progress is influenced, and the efficiency is low;
2. meanwhile, in the actual use process of the device, scraps are inevitably generated in the cutting process of the injection molding piece by the cutter, static electricity is generated due to cutting friction between the cutter and the injection molding piece, and the scraps of the injection molding piece are easily adhered to the surface of the cutter, so that the normal use of the cutter is affected.
Therefore, we propose a self-positioning cutting machine for processing the outer shell of the liquid crystal display so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a self-positioning cutting machine for processing a shell of a liquid crystal display, which solves the problems that the cutting machine in the current market provided by the background technology is inconvenient to process products in batches, has low efficiency, and is easy to cause the waste scraps to adhere to a cutting knife during cutting so as to influence normal use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the self-positioning cutting machine for processing the outer shell of the liquid crystal display comprises a machine body placed on a plane, wherein a base is fixedly arranged in the lower end of the machine body, a conveying assembly capable of conveying the outer shell of the liquid crystal display is arranged at the upper end of the base, an X-axis adjusting mechanism is arranged at the upper end of the machine body, and a movable seat capable of sliding left and right is sleeved in the middle of the X-axis adjusting mechanism;
the lower end of the movable seat is fixedly provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is connected with a fixed cover, the inside of the fixed cover is provided with a bearing seat in a sliding way back and forth, the inside of the bearing seat is sleeved with a Z-axis adjusting mechanism, and the lower end of the bearing seat is provided with a blade assembly capable of cutting a shell of the liquid crystal display;
further comprises:
the two spray heads are symmetrically arranged at the left side and the right side of the lower end of the blade assembly, the spray heads are communicated with the cavity through a hose and a one-way valve, the cavity and the negative ion gas storage cavity are respectively arranged inside the left side and the right side of the bearing seat, and the cavity and the negative ion gas storage cavity are communicated through the one-way valve;
the bearing of the bidirectional threaded rod is arranged inside the lower end of the machine body, the middle part of the bidirectional threaded rod penetrates through the bearing and is arranged inside the base, the right end of the bidirectional threaded rod is connected with the output end of the motor through two gears meshed with each other, the outer side thread bush of the bidirectional threaded rod is provided with a movable seat, the upper end of the movable seat is fixedly provided with an electric push rod, and the upper end of the electric push rod is fixedly provided with a fixed table.
Preferably, the rotary drum is installed to the inner bearing of cavity, and the upper end connection of rotary drum is fixed with drive gear to drive gear constitutes the meshing structure with first tooth piece, and first tooth piece install in the inner wall of fixed cover moreover, make after first tooth piece and drive gear meshing, can drive the rotary drum and rotate.
Preferably, the outside cover of rotary drum is equipped with the piston board, and the inner wall of piston board and cavity laminating each other, and the inner wall fixed mounting of piston board has the slider, and the tip laminating of slider is located the inside of spout moreover, and the spout is "V" font simultaneously set up in the outside of rotary drum for after the rotary drum rotates, can drive the piston board and reciprocate.
Preferably, the cam is installed to the inside left and right sides of base all bearing, and is connected between the tip of cam and the pivot end of conveying component and install bevel gear drive assembly, and the lateral part laminating of cam is provided with the mounting panel, and the inside laminating slip cap of mounting panel is equipped with the guide bar moreover, guide bar fixed mounting in the lower extreme of base is inside simultaneously, make after conveying component starts, can utilize bevel gear drive assembly to drive the cam and rotate, the cam utilizes the laminating effect between with the mounting panel to drive the mounting panel and move about.
Preferably, the upper end of mounting panel fixed mounting has the brush board, and the upper end of brush board and conveying assembly's bottom laminating each other for the mounting panel can utilize the brush board to clear up conveying assembly surface adhesion's impurity.
Preferably, the fixed rod is installed at equal angles outside the middle part of the bidirectional threaded rod, the movable rod is installed at the end part of the fixed rod in a rotating mode, and a torsion spring is connected between the movable rod and the fixed rod, so that after the bidirectional threaded rod rotates, the fixed rod and the movable rod can be driven to rotate.
Preferably, the farthest distance between the movable rod and the bidirectional threaded rod is smaller than the closest distance between the mounting plate and the bidirectional threaded rod, and the closest distance between the mounting plate and the bidirectional threaded rod is larger than the height of the fixed rod, so that the movable rod can knock the mounting plate, vibration is transmitted to the brush plate, and cleaning strength is guaranteed.
Preferably, the sliding rod is clamped and slidably mounted in the upper end of the fixing table, a pressure spring is connected between the sliding rod and the fixing table, and the second tooth blocks are mounted at equal intervals in the upper end of the sliding rod, so that the sliding rod can be driven to move in the fixing table under the relative position relationship when the fixing table moves towards the surface of the shell of the liquid crystal display.
Preferably, the upper end meshing of second tooth piece is provided with the guide gear, and the guide gear bearing installs in the upper end of fixed station, and the tip fixed mounting of guide gear has the atress pole, and the tip of atress pole is connected with splint through universal ball connecting piece moreover, makes the atress pole that can drive guide gear and guide gear tip installation rotate, and then can drive splint to carry out automatic fixation to the LCD shell.
Compared with the prior art, the invention has the beneficial effects that: this cutting machine is used in LCD shell processing of self-align drives the blade subassembly through Z axle adjustment mechanism and removes, can impel the shower nozzle to blade blowout anion gas, avoid sweeps to adhere and realize the cooling, utilizes the cooperation between conveying assembly and the fixed station to realize the batch processing to LCD shell simultaneously, its concrete content is as follows:
1. the spray head is arranged, so that when the Z-axis adjusting mechanism drives the bearing seat to move forwards and backwards in the fixed cover, the first tooth block is driven to be meshed with the driving gear, the driving gear can rotate, the rotary drum fixedly arranged at the lower end of the driving gear synchronously rotates along with the driving gear, the piston plate sleeved on the outer side of the rotary drum can move up and down in the cavity under the clearance fit between the sliding groove and the sliding block and the attaching effect of the piston plate and the inner wall of the cavity, in the process of moving up and down, negative ion gas in the negative ion gas storage cavity can be extracted to the spray head, the spray head can blow the blades of the blade assembly, dust is removed from waste adhered to the blades, the blades are subjected to static removal treatment, and meanwhile, the blades are cooled by air cooling;
2. the liquid crystal display shell is conveyed to the upper parts of the two fixed tables by the conveying assembly, then conveying is stopped, an electric push rod arranged below the fixed tables is started, the liquid crystal display shell is driven to move upwards to separate from the surface of the conveying assembly, then a motor connected with the end part of a bidirectional threaded rod is started, two movable seats sleeved on the outer side of the bidirectional threaded rod drive the two fixed tables to move relatively, under the relative position relationship, the side part of the liquid crystal display shell is pressed to a slide rod, the slide rod drives a stress rod arranged at the end part of the guide gear to rotate by utilizing the meshing effect between the second tooth block and the guide gear, the clamp plate is driven to be attached to the upper end surface of the liquid crystal display shell after the rotation of the stress rod, the self-positioning fixing operation of the liquid crystal display shell is realized, and after the processing is finished, the motor connected with the bidirectional threaded rod, the electric push rod and the conveying assembly are sequentially and reversely started, so that batch processing operation of the liquid crystal display shell can be realized;
3. be provided with the brush board for when conveying the subassembly start-up, utilize the awl tooth drive assembly who is connected between the cam can drive the cam and rotate, after the cam rotates, utilize with the laminating effect between the mounting panel and the sliding action between the guide bar, can drive the brush board that mounting panel and mounting panel upper end were installed and carry out the round trip movement, because the brush board laminating is in conveying the surface of subassembly, and then can clear up conveying the impurity on the subassembly surface, and when two-way threaded rod rotated, can utilize the dead lever to drive the movable lever and rotate, the movable lever is knocked the mounting panel at the rotation in-process, shake the transmission and shake the brush board, shake the impurity on the brush board down, guarantee the cleaning performance of brush board.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-section structure of the present invention;
FIG. 2 is a schematic diagram of the front cross-section of the movable seat of the present invention;
FIG. 3 is a schematic illustration of a front cross-sectional structure of a cavity of the present invention;
FIG. 4 is a schematic view of the front cross-section of the base of the present invention;
FIG. 5 is a schematic side sectional view of a fixing rod according to the present invention;
FIG. 6 is a schematic view of the elevation and cross-section of the mounting plate of the present invention;
FIG. 7 is a schematic diagram of a front cross-sectional structure of a movable seat according to the present invention;
fig. 8 is a schematic diagram of a front sectional structure of a gear of the present invention.
In the figure: 1. a body; 2. a base; 3. a transport assembly; 4. an X-axis adjusting mechanism; 5. a movable seat; 6. a hydraulic cylinder; 7. a fixed cover; 8. a bearing seat; 9. a Z-axis adjusting mechanism; 10. a blade assembly; 11. a spray head; 12. a cavity; 13. a rotating drum; 14. a drive gear; 15. a first tooth block; 16. a piston plate; 17. a slide block; 18. a chute; 19. a cam; 20. a bevel gear transmission assembly; 21. a guide rod; 22. a mounting plate; 23. brushing a plate; 24. a two-way threaded rod; 25. a fixed rod; 26. a movable rod; 27. a torsion spring; 28. a movable seat; 29. an electric push rod; 30. a fixed table; 31. a slide bar; 32. a second tooth block; 33. a pressure spring; 34. a gear guide; 35. a force-bearing rod; 36. a clamping plate; 37. a negative ion gas storage chamber.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a self-align LCD shell processing is with guillootine, includes organism 1 of placing on the plane, and the lower extreme inside of organism 1 is fixed mounting has base 2, and the upper end of base 2 is installed and is transported the conveying subassembly 3 of LCD shell, and the upper end of organism 1 is installed X axle adjustment mechanism 4, and the middle part cover of X axle adjustment mechanism 4 is equipped with left and right sliding movable seat 5; the lower end of the movable seat 5 is fixedly provided with a hydraulic cylinder 6, the bottom of the hydraulic cylinder 6 is connected with a fixed cover 7, the inside of the fixed cover 7 is provided with a bearing seat 8 in a sliding way back and forth, the inside of the bearing seat 8 is sleeved with a Z-axis adjusting mechanism 9, and the lower end of the bearing seat 8 is provided with a blade assembly 10 capable of cutting a shell of the liquid crystal display; further comprises: the two spray heads 11 are symmetrically arranged at the left and right sides of the lower end of the blade assembly 10, the spray heads 11 are communicated with the cavity 12 through a hose and a one-way valve, the cavity 12 and the negative ion gas storage cavity 37 are respectively arranged in the left and right sides of the bearing seat 8, and the cavity 12 and the negative ion gas storage cavity 37 are communicated through the one-way valve; the inner bearing of the cavity 12 is provided with a rotary drum 13, the upper end of the rotary drum 13 is fixedly connected with a driving gear 14, the driving gear 14 and a first tooth block 15 form a meshing structure, and the first tooth block 15 is arranged on the inner wall of the fixed cover 7; the outer side of the rotary drum 13 is sleeved with a piston plate 16, the piston plate 16 is attached to the inner wall of the cavity 12, a sliding block 17 is fixedly arranged on the inner wall of the piston plate 16, the end part of the sliding block 17 is attached to the inside of a sliding groove 18, and meanwhile the sliding groove 18 is formed in a V shape on the outer side of the rotary drum 13;
with reference to fig. 1-3, after the motor on the X-axis adjusting mechanism 4 is started, the movable seat 5 is driven to move left and right, so as to realize left and right lateral position adjustment operation of the blade assembly 10, then the hydraulic cylinder 6 is started to drive the blade assembly 10 to move downwards, and then the motor installed by the Z-axis adjusting mechanism 9 is started, so that the bearing seat 8 is driven to move back and forth in the fixed cover 7, and accordingly the blade assembly 10 can be driven to perform cutting operation on a liquid crystal display screen shell, while the bearing seat 8 moves in the fixed cover 7, the driving gear 14 and the rotary drum 13 fixedly installed at the lower end of the driving gear 14 are driven to synchronously rotate by utilizing the meshing effect between the first tooth block 15 and the driving gear 14, the piston plate 16 sleeved outside the rotary drum 13 can move up and down in the cavity 12 under the clearance fit between the sliding groove 18 and the sliding block 17 and the fitting effect between the piston plate 16 and the inner wall of the cavity 12, and in the up and down movement process, negative ion gas in the cavity 12 is driven to be regulated and controlled, negative ion gas in the negative ion gas storage cavity 37 is pumped to the position 11, namely the nozzle 11, and the blade is subjected to electrostatic dust removal treatment on the blade 10 by utilizing the movable blade, and the blade dust removal effect is carried out on the blade to remove the blade dust by the electrostatic dust;
the bearing of the bidirectional threaded rod 24 is arranged in the lower end of the machine body 1, the middle part of the bidirectional threaded rod 24 penetrates through the bearing and is arranged in the base 2, the right end of the bidirectional threaded rod 24 is connected with the output end of the motor through two gears meshed with each other, a movable seat 28 is sleeved on the outer side thread of the bidirectional threaded rod 24, an electric push rod 29 is fixedly arranged at the upper end of the movable seat 28, and a fixed table 30 is fixedly arranged at the upper end of the electric push rod 29; a slide bar 31 is clamped and slidably mounted in the upper end of the fixed table 30, a pressure spring 33 is connected between the slide bar 31 and the fixed table 30, and second tooth blocks 32 are mounted at equal intervals on the upper end of the slide bar 31;
as shown in fig. 1, fig. 4 and fig. 7-8, after the liquid crystal display shell is transported to the upper parts of the two fixed tables 30 by the transport component 3, stopping transport, then starting an electric push rod 29 installed below the fixed tables 30 to drive the liquid crystal display shell to move upwards so as to separate from the surface of the transport component 3, then starting a motor connected with the end part of a bidirectional threaded rod 24, and driving the two fixed tables 30 to move relatively by using the joint action between the two movable seats 28 sleeved outside the bidirectional threaded rod 24 and the machine body 1, meanwhile, under the relative position relation, the side parts of the liquid crystal display shell are extruded to a slide rod 31, so that the slide rod 31 is driven to move in the fixed tables 30, in the moving process, a force rod 35 installed at the end part of the guide gear 34 is driven to rotate by using the meshing action between a second tooth block 32 and the guide gear 34, and after the force rod 35 rotates, a clamping plate 36 is driven to be attached to the upper end surface of the liquid crystal display shell, so that self-positioning and fixing operation of the liquid crystal display shell can be realized, and after the processing is finished, the motor, the electric push rod 29 connected with the bidirectional threaded rod 24 and the transport component 3 are sequentially reversely started, so that batch processing operation of the liquid crystal display shell can be realized;
the cam 19 is arranged on the left side and the right side of the inside of the base 2 in a bearing manner, a bevel gear transmission assembly 20 is connected and arranged between the end part of the cam 19 and the rotating shaft end of the conveying assembly 3, a mounting plate 22 is arranged on the side part of the cam 19 in a fitting manner, a guide rod 21 is arranged on the inside of the mounting plate 22 in a fitting sliding sleeve manner, and meanwhile, the guide rod 21 is fixedly arranged in the lower end of the base 2; a brush plate 23 is fixedly arranged at the upper end of the mounting plate 22, and the upper end of the brush plate 23 is mutually attached to the bottom of the conveying assembly 3; a fixed rod 25 is arranged at the outer side of the middle part of the bidirectional threaded rod 24 at equal angles, a movable rod 26 is rotatably arranged at the end part of the fixed rod 25, and a torsion spring 27 is connected between the movable rod 26 and the fixed rod 25; the furthest distance between the movable rod 26 and the bidirectional threaded rod 24 is smaller than the closest distance between the mounting plate 22 and the bidirectional threaded rod 24, and the closest distance between the mounting plate 22 and the bidirectional threaded rod 24 is greater than the height of the fixed rod 25;
referring to fig. 1 and fig. 4 to 6, when the conveying assembly 3 is started, under the action of the bevel gear transmission assembly 20, the cam 19 can be driven to rotate, after the cam 19 rotates, the mounting plate 22 and the brush plate 23 mounted at the upper end of the mounting plate 22 can be driven to move back and forth by the bonding action between the mounting plate 22 and the guide rod 21, and as the brush plate 23 is bonded on the surface of the conveying assembly 3, impurities on the surface of the conveying assembly 3 can be cleaned, and when the bidirectional threaded rod 24 rotates, the movable rod 26 can be driven by the fixed rod 25 to rotate, the movable rod 26 knocks the mounting plate 22 in the rotating process, vibration is transmitted to the brush plate 23, the impurities on the brush plate 23 are shaken off, and the cleaning effect of the brush plate 23 is ensured.
Working principle: when the self-positioning cutting machine for processing the liquid crystal display shell is used, as shown in fig. 1-8, after the liquid crystal display shell is conveyed to the upper parts of two fixing tables 30 by the conveying component 3, conveying is stopped, then an electric push rod 29 arranged below the fixing tables 30 is started to drive the liquid crystal display shell to move upwards so as to separate from the surface of the conveying component 3, then a motor connected with the end part of the bidirectional threaded rod 24 is started to drive the two fixing tables 30 to move relatively, a clamping plate 36 is driven to be attached to the upper end surface of the liquid crystal display shell under the relative position relationship, self-positioning fixing operation of the liquid crystal display shell is realized, after the processing is finished, the motor, the electric push rod 29 and the conveying component 3 connected with the bidirectional threaded rod 24 are sequentially and reversely started, batch processing operation of the liquid crystal display shell can be realized, then the blade component 10 is driven by the X-axis adjusting mechanism 4, the hydraulic cylinder 6 and the Z-axis adjusting mechanism 9 to cut the liquid crystal display shell, meanwhile, the waste chips adhered to the blade of the blade component 10 are blown with negative ion gas by the nozzle 11, static electricity removal treatment is carried out, and meanwhile, and the blade cooling is carried out by the air cooling process.
What has not been described in detail in this specification is prior art that is well known to those skilled in the art, and in the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
1. The utility model provides a self-align LCD shell processing is with guillootine, includes organism (1) of placing on the plane, the inside fixed mounting of lower extreme of organism (1) has base (2), and the conveying subassembly (3) of transportable LCD shell are installed to the upper end of base (2), and X axle adjustment mechanism (4) are installed to the upper end of organism (1), moreover the middle part cover of X axle adjustment mechanism (4) is equipped with left and right sliding movable seat (5);
the lower end of the movable seat (5) is fixedly provided with a hydraulic cylinder (6), the bottom of the hydraulic cylinder (6) is connected with a fixed cover (7), the inside of the fixed cover (7) is provided with a bearing seat (8) in a sliding way back and forth manner, the inside of the bearing seat (8) is sleeved with a Z-axis adjusting mechanism (9), and meanwhile, the lower end of the bearing seat (8) is provided with a blade assembly (10) capable of cutting a shell of the liquid crystal display;
characterized by further comprising:
the two spray heads (11) are symmetrically arranged at the left side and the right side of the lower end of the blade assembly (10), the spray heads (11) are communicated with the cavity (12) through hoses and one-way valves, the cavity (12) and the negative ion gas storage cavity (37) are respectively arranged inside the left side and the right side of the bearing seat (8), and the cavity (12) and the negative ion gas storage cavity (37) are communicated through the one-way valves;
the bidirectional threaded rod (24) is installed in the lower end of the machine body (1) through a bearing, the middle part of the bidirectional threaded rod (24) penetrates through the bearing and is installed in the base (2), the right end of the bidirectional threaded rod (24) is connected with the output end of the motor through two gears meshed with each other, a movable seat (28) is sleeved on the outer side thread of the bidirectional threaded rod (24), an electric push rod (29) is fixedly installed at the upper end of the movable seat (28), and a fixed table (30) is fixedly installed at the upper end of the electric push rod (29).
2. The self-positioning liquid crystal display housing processing cutter according to claim 1, wherein: the inner bearing of the cavity (12) is provided with a rotary drum (13), the upper end of the rotary drum (13) is fixedly connected with a driving gear (14), the driving gear (14) and the first tooth block (15) form a meshing structure, and the first tooth block (15) is arranged on the inner wall of the fixed cover (7).
3. The self-positioning liquid crystal display housing processing cutter according to claim 2, wherein: the outside cover of rotary drum (13) is equipped with piston board (16), and the inner wall of piston board (16) and cavity (12) laminating each other, and the inner wall fixed mounting of piston board (16) has slider (17), and the tip laminating of slider (17) is located the inside of spout (18), and spout (18) are the "V" font and set up in the outside of rotary drum (13) simultaneously.
4. The self-positioning liquid crystal display housing processing cutter according to claim 1, wherein: cam (19) are installed to inside left and right sides of base (2) all bearing, and connect between the tip of cam (19) and the pivot end of conveying component (3) and install awl tooth drive assembly (20), and the lateral part laminating of cam (19) is provided with mounting panel (22), and the inside laminating slip cap of mounting panel (22) is equipped with guide bar (21) moreover, guide bar (21) fixed mounting in inside the lower extreme of base (2) simultaneously.
5. The self-positioning liquid crystal display housing processing cutter of claim 4, wherein: the upper end of the mounting plate (22) is fixedly provided with a brush plate (23), and the upper end of the brush plate (23) is mutually attached to the bottom of the conveying assembly (3).
6. The self-positioning liquid crystal display housing processing cutter according to claim 1, wherein: the fixed rod (25) is installed at equal angles on the outer side of the middle part of the bidirectional threaded rod (24), the movable rod (26) is rotatably installed at the end part of the fixed rod (25), and a torsion spring (27) is connected between the movable rod (26) and the fixed rod (25).
7. The self-positioning liquid crystal display housing processing cutter of claim 6, wherein: the furthest distance between the movable rod (26) and the bidirectional threaded rod (24) is smaller than the closest distance between the mounting plate (22) and the bidirectional threaded rod (24), and the closest distance between the mounting plate (22) and the bidirectional threaded rod (24) is larger than the height of the fixed rod (25).
8. The self-positioning liquid crystal display housing processing cutter according to claim 1, wherein: the inside block sliding mounting of upper end of fixed station (30) has slide bar (31), and is connected with compression spring (33) between slide bar (31) and fixed station (30), and second tooth piece (32) are installed to the upper end equidistant of slide bar (31).
9. The self-positioning liquid crystal display housing processing cutter of claim 8, wherein: the upper end meshing of second tooth piece (32) is provided with guide gear (34), and guide gear (34) bearing mounting in the upper end of fixed station (30), and the tip fixed mounting of guide gear (34) has atress pole (35), and the tip of atress pole (35) is connected with splint (36) through the universal ball connecting piece moreover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310431680.1A CN116476158A (en) | 2023-04-21 | 2023-04-21 | Self-positioning cutting machine for processing outer shell of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310431680.1A CN116476158A (en) | 2023-04-21 | 2023-04-21 | Self-positioning cutting machine for processing outer shell of liquid crystal display |
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| Publication Number | Publication Date |
|---|---|
| CN116476158A true CN116476158A (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310431680.1A Pending CN116476158A (en) | 2023-04-21 | 2023-04-21 | Self-positioning cutting machine for processing outer shell of liquid crystal display |
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| Country | Link |
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| CN (1) | CN116476158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116728482A (en) * | 2023-08-15 | 2023-09-12 | 山东玲珑机电有限公司 | Rubber cutting machine for tire production |
-
2023
- 2023-04-21 CN CN202310431680.1A patent/CN116476158A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116728482A (en) * | 2023-08-15 | 2023-09-12 | 山东玲珑机电有限公司 | Rubber cutting machine for tire production |
| CN116728482B (en) * | 2023-08-15 | 2023-10-10 | 山东玲珑机电有限公司 | Rubber cutting machine for tire production |
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