CN112936770A - Turn round and drag formula helmet injection moulding stub bar separator - Google Patents
Turn round and drag formula helmet injection moulding stub bar separator Download PDFInfo
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- CN112936770A CN112936770A CN202110122349.2A CN202110122349A CN112936770A CN 112936770 A CN112936770 A CN 112936770A CN 202110122349 A CN202110122349 A CN 202110122349A CN 112936770 A CN112936770 A CN 112936770A
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- frame
- machine tool
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 21
- 238000005498 polishing Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000012778 molding material Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 238000012805 post-processing Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002991 molded plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
- B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of helmets, in particular to a twisting-pulling type helmet injection molding material head separating device. The technical problem of the invention is as follows: provides a twisting-pulling type helmet injection molding material head separating device. The technical scheme is as follows: a twisting-pulling type helmet injection molding stub bar separating device comprises a conveying mechanism, a conveying bracket, a first machine tool frame, a second machine tool frame, a stub bar separating system and the like; the conveying bracket is connected with the conveying mechanism; the first machine bed frame is connected with the transmission bracket through bolts; the second machine bed frame is connected with the first machine bed frame through bolts; one side of the stub bar separating system is connected with the first machine tool frame. The invention realizes the post-processing treatment of the helmet, namely automatically softening, twisting and separating the stub bar generated by the injection molding of the helmet after the injection molding of the helmet, polishing the raised part of the section separated by the stub bar to obtain a smooth surface, and automatically cleaning and separating the scraps generated by polishing and adhered to the surface of the helmet.
Description
Technical Field
The invention relates to the field of helmets, in particular to a twisting-pulling type helmet injection molding material head separating device.
Background
The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, and is an indispensable tool in people's traffic. It is mainly composed of three portions of external shell, lining and suspension device. The shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials respectively to resist the damage of bullets, shrapnel and other striking objects to the head.
At present, in the helmet injection moulding stage among the prior art, because the existence in injection molding hole, and then can have one section stub bar after the helmet drawing of patterns, this kind of stub bar needs follow-up manual work to cut off, the manual work is cutting off the in-process, because the manual work can't control down the sword angle, and then can lead to partial stub bar cutting too deeply, the normal thickness of helmet top stub bar department has been reduced, the protective strength of helmet has been reduced, still need the manual work to polish after the manual work cutting, the manual work can't the accurate control angle of polishing, and then lead to the surface after polishing and the helmet surface not anastomotic problem.
In order to solve the problems, a twisting-pulling type helmet injection molding material head separating device is provided.
Disclosure of Invention
In order to overcome the defects that in the prior art, in the injection molding stage of a helmet, due to the existence of injection molding holes, a section of stub bar can be arranged after the helmet is demolded, the stub bar needs to be cut off by follow-up manual work, in the manual cutting process, the cutting angle cannot be controlled by the manual work, and then part of the stub bar can be cut too deeply, the normal thickness of the stub bar at the top of the helmet is reduced, the protection strength of the helmet is reduced, manual grinding is needed after manual cutting, the grinding angle cannot be accurately controlled by the manual work, and the polished surface is not matched with the surface of the helmet, the invention has the technical problems that: provides a twisting-pulling type helmet injection molding material head separating device.
The technical scheme is as follows: the utility model provides a turn round first separator of formula helmet injection molding material, including:
a transport mechanism;
the conveying bracket is connected with the conveying mechanism;
the first machine bed frame is connected with the conveying support through bolts;
the second machine bed frame is connected with the first machine bed frame through bolts;
the material head separating system is connected with the first machine tool frame at one side and connected with the second machine tool frame at the other side;
the excess material polishing system is connected with the first machine tool frame at one side, is connected with the second machine tool frame at the other side and is connected with the stub bar separating system;
and the grinding scrap cleaning system is connected with the second machine tool frame.
Furthermore, it is particularly preferred that the stub bar separation system comprises:
the lower part of the first power motor is connected with the second machine tool frame through a bolt;
the first rotating shaft rod is fixedly connected with an output shaft of the first power motor;
the axle center of the first driving wheel is fixedly connected with the first rotating shaft rod;
the axle center of the second driving wheel is fixedly connected with the first rotating shaft rod, and the second driving wheel is connected with the excess material polishing system;
the outer ring surface of the third driving wheel is in transmission connection with the first driving wheel through a belt;
the outer surface of the second rotating shaft rod is fixedly connected with the third driving wheel;
installing a portal frame, wherein the portal frame is rotatably connected with the second rotating shaft rod, one side of the portal frame is connected with the first machine tool frame through a bolt, and the other side of the portal frame is connected with the second machine tool frame through a bolt;
the axis of the first bevel gear is fixedly connected with the second rotating shaft rod;
the second bevel gear is meshed with the first bevel gear;
the outer surface of the third rotating shaft rod is fixedly connected with the second bevel gear, and the third rotating shaft rod is rotatably connected with the installation portal frame;
the axle center of the first flat gear is fixedly connected with the third rotating shaft rod;
the second flat gear is meshed with the first flat gear;
the first electric push rod is rotatably connected with the second flat gear, and the upper part of the first electric push rod is connected with the installation portal frame;
the first mounting base plate is fixedly connected with the second flat gear;
the first mounting rod is connected with the first mounting base plate;
the second electric push rod is connected with the first mounting rod;
the first heating softening arc-shaped clamp is connected with the second electric push rod;
the power supply storage battery is connected with the first mounting base plate;
the slotting electric clamp is connected with the first mounting base plate;
the second mounting rod is connected with the first mounting seat plate;
the third electric push rod is connected with the second mounting rod;
the second heating softening arc-shaped clamp is connected with the third electric push rod through a wire;
the prick electric clamp is connected with the first mounting seat plate;
the first electric push column is connected with the installation portal frame;
the first fixed seat plate is connected with the first electric push column;
the second electric pushing column is connected with the installation portal frame;
the second fixed seat board is connected with the second electric pushing column.
Furthermore, it is particularly preferred that the excess material grinding system comprises:
the outer ring surface of the fourth driving wheel is in transmission connection with the second driving wheel through a belt;
the screw rod is fixedly connected with the fourth transmission wheel;
the first bearing frame column is rotatably connected with the screw rod, and the lower part of the first bearing frame column is connected with the second machine tool frame through a bolt;
the second bearing frame column is in bolted connection with the second machine tool frame and is in rotary connection with the screw rod;
the inner side of the internal thread sliding column is in transmission connection with the screw rod;
the lower part of the first mounting long plate is welded with the internal thread sliding column;
the micro motor is connected with the first mounting long plate through bolts;
the first telescopic rod is fixedly connected with the output shaft of the micro motor;
the axis of the first curved and flat double-sided polishing disc is fixedly connected with the first telescopic rod;
the linkage long plate is rotatably connected with the first telescopic rod;
the lower part of the fifth electric push rod is connected with the linkage long plate, and the upper part of the fifth electric push rod is connected with the first installation long plate;
the lower part of the fourth electric push rod is connected with the linkage long plate;
the second telescopic rod is connected with the linkage long plate;
the second curved and flat double-sided polishing disc is connected with the second telescopic rod;
the lower part of the placing groove plate is connected with a second machine tool frame;
the third electric push column is connected with the second machine tool frame;
the third fixed seat plate is connected with the third electric push column;
the fourth electric push column is connected with the first machine bedstead;
the fourth fixed seat plate is connected with the fourth electric push column;
and one side of the limiting slide rod is welded with the first bearing frame column, the other side of the limiting slide rod is welded with the second bearing frame column, and the outer surface of the limiting slide rod is in sliding connection with the internal thread sliding column.
Furthermore, it is particularly preferred that the shavings removal system comprises:
the lower part of the second power motor is connected with a second machine tool frame through a bolt;
the axis of the fifth driving wheel is fixedly connected with an output shaft of the second power motor;
the outer ring surface of the sixth driving wheel is in transmission connection with the fifth driving wheel through a belt;
the outer surface of the fourth rotating shaft rod is fixedly connected with a sixth driving wheel;
the fixed vertical plate is rotatably connected with the fourth rotating shaft rod, and the lower part of the fixed vertical plate is connected with the second machine tool frame through a bolt;
the fifth electric push column is connected with the fourth rotating shaft rod;
and the high-speed airflow spray pipe is spliced with the fifth electric push column.
In addition, it is particularly preferable that the first fixed seat plate, the second fixed seat plate, the third fixed seat plate and the fourth fixed seat plate are provided with rubber pads on the concave surface side.
The invention has the beneficial effects that: (1) in the injection molding stage of the helmet in the prior art, due to the existence of injection molding holes, a section of stub bar can be arranged after the helmet is demolded, the stub bar needs to be cut off by follow-up manual work, in the process of cutting off by the manual work, the cutter feeding angle cannot be controlled by the manual work, so that part of the stub bar can be cut too deeply, the normal thickness of the stub bar at the top of the helmet is reduced, the protective strength of the helmet is reduced, manual grinding is needed after the manual cutting, the grinding angle cannot be accurately controlled by the manual work, and the problem that the ground surface is not matched with the surface of the helmet is solved;
(2) when the helmet is used, the stub bar separating system is controlled to fix the helmet, then the stub bar separating system heats, softens and separates the stub bar at the top of the helmet, then the conveying mechanism is controlled to continue to drive the helmet to move to the position below the stub bar grinding system, the residual section protruding part at the position of the top of the helmet, where the stub bar is separated, is ground and removed, finally the conveying mechanism is controlled to drive the helmet to move to the position below the abrasive dust cleaning system, and then the abrasive dust cleaning system cleans and separates the fragments generated by grinding;
(3) realized the post-processing to the helmet and handled, the stub bar that produces is moulded plastics to the helmet automatically after the helmet is moulded plastics softens to turn round and drags the separation promptly to polish the section bulge of stub bar separation, obtain glossy surface, the adhesion that will polish the production is at the effect of the piece self-cleaning separation on helmet surface.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a stub bar separation system according to the present invention;
FIG. 3 is a schematic perspective view of a first part of the stub bar separation system of the present invention;
FIG. 4 is a perspective view of a second part of the stub bar separation system of the present invention;
FIG. 5 is a schematic perspective view of the excess material polishing system of the present invention;
FIG. 6 is a schematic perspective view of the shavings removal system of the present invention;
fig. 7 is a perspective view of a first curved double-sided sanding disc according to the present invention.
In the figure: 1. a transmission mechanism, 2, a transmission bracket, 3, a first machine frame, 4, a second machine frame, 5, a material head separation system, 6, a residual material polishing system, 7, a polishing scrap cleaning system, 501, a first power motor, 502, a first rotating shaft rod, 503, a first transmission wheel, 504, a second transmission wheel, 505, a third transmission wheel, 506, a second rotating shaft rod, 507, a mounting portal frame, 508, a first bevel gear, 509, a second bevel gear, 5010, a third rotating shaft rod, 5011, a first flat gear, 5012, a second flat gear, 5013, a first electric push rod, 5014, a first mounting seat plate, 5015, a first mounting rod, 5016, a second electric push rod, 5017, a first heat softening arc clamp, 5018, a power supply storage battery, 5019, a slotted electric clamp, 5020, a second mounting rod, 5021, a third electric push rod, 5022, a second heat softening arc clamp, 5023, a conical electric clamp, 4, A first electric pushing column, 5025, a first fixed seat board, 5026, a second electric pushing column, 5027, a second fixed seat board, 601, a fourth driving wheel, 602, a screw rod, 603, a first bearing frame column, 604, a second bearing frame column, 605, an internal thread sliding column, 606, a first installation long plate, 607, a micro motor, 608, a first telescopic rod, 609, a first curved and flat double-sided polishing disc, 6010, a linkage long plate, 6011, a fifth electric pushing rod, 6012, a fourth electric pushing rod, 6013, a second telescopic rod, 6014, a second curved and flat double-sided polishing disc, 6015, a placing groove plate, 6016, a third electric pushing column, 6017, a third fixed seat plate, 6018, a fourth electric pushing column, 6019, a fourth fixed seat plate, 6020, a limiting sliding rod, 701, a second power motor, 702, a fifth driving wheel, 703, a sixth driving wheel, 704, a fourth rotating shaft rod, 705, a fixed vertical plate, 706, a fifth electric pushing column, 707 and a high-speed airflow spraying pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
A twisting-pulling type helmet injection molding stub bar separating device is shown in figures 1-7 and comprises a conveying mechanism 1, a conveying bracket 2, a first machine tool frame 3, a second machine tool frame 4, a stub bar separating system 5, a residual material grinding system 6 and a grinding scrap cleaning system 7; the conveying bracket 2 is connected with the conveying mechanism 1; the first machine frame 3 is connected with the transmission bracket 2 through bolts; the second machine frame 4 is connected with the first machine frame 3 through bolts; one side of the stub bar separating system 5 is connected with the first machine bed frame 3, and the other side of the stub bar separating system 5 is connected with the second machine bed frame 4; one side of the excess material polishing system 6 is connected with the first machine bed frame 3, the other side of the excess material polishing system 6 is connected with the second machine bed frame 4, and the excess material polishing system 6 is connected with the stub bar separating system 5; the sanding dust cleaning system 7 is connected to the second machine frame 4.
The working steps are as follows: when the twisting-pulling type helmet injection molding stub bar separating device is used, the device is stably fixed to a working plane, then a power supply is connected externally, a controller is connected externally, then an injection molded helmet is placed above a conveying mechanism 1, the conveying mechanism 1 drives the helmet to move to the position below a stub bar separating system 5, namely the stub bar separating system 5 fixes the helmet, then the stub bar separating system 5 heats, softens and separates the stub bar at the top of the helmet, then the conveying mechanism 1 is controlled to continuously drive the helmet to move to the position below a residual material polishing system 6, the residual section convex part at the position of the separation stub bar at the top of the helmet is polished and removed, finally the conveying mechanism 1 is controlled to drive the helmet to move to the position below a polishing scrap cleaning system 7, and then the polishing scrap cleaning system 7 cleans and separates chips generated by polishing, the post-processing of the helmet is realized, namely the stub bar generated by the injection molding of the helmet is automatically softened, twisted and pulled and separated after the helmet is injected, and the raised part of the section separated by the stub bar is polished to obtain a smooth surface, and the scraps adhered to the surface of the helmet generated by polishing are automatically cleaned and separated.
The stub bar separating system 5 comprises a first power motor 501, a first rotating shaft rod 502, a first driving wheel 503, a second driving wheel 504, a third driving wheel 505, a second rotating shaft rod 506, a mounting portal frame 507, a first bevel gear 508, a second bevel gear 509, a third rotating shaft rod 5010, a first flat gear 5011, a second flat gear 5012, a first electric push rod 5013, a first mounting seat plate 5014, a first mounting rod 5015, a second electric push rod 5016, a first heat softening arc-shaped clamp 5017, a power supply storage battery 5018, a slotted electric clamp 5019, a second mounting rod 5020, a third electric push rod 5021, a second heat softening arc-shaped clamp 5022, a prick electric clamp 5023, a first electric push column 5024, a first fixed seat plate 5025, a second electric push column 5026 and a second fixed seat plate 5027; the lower part of the first power motor 501 is connected with the second machine frame 4 through bolts; the first rotating shaft rod 502 is fixedly connected with an output shaft of the first power motor 501; the axis of the first driving wheel 503 is fixedly connected with the first rotating shaft rod 502; the axle center of the second driving wheel 504 is fixedly connected with the first rotating shaft rod 502, and the second driving wheel 504 is connected with the excess material polishing system 6; the outer ring surface of the third driving wheel 505 is in driving connection with the first driving wheel 503 through a belt; the outer surface of the second rotating shaft rod 506 is fixedly connected with the third driving wheel 505; the installation portal frame 507 is rotatably connected with the second rotating shaft rod 506, one side of the installation portal frame 507 is in bolted connection with the first machine frame 3, and the other side of the installation portal frame 507 is in bolted connection with the second machine frame 4; the axle center of the first bevel gear 508 is fixedly connected with the second rotating shaft rod 506; the second bevel gear 509 is meshed with the first bevel gear 508; the outer surface of the third rotating shaft 5010 is fixedly connected with the second bevel gear 509, and the third rotating shaft 5010 is rotatably connected with the installation portal frame 507; the axle center of the first flat gear 5011 is fixedly connected with the third rotating shaft 5010; the second spur gear 5012 is meshed with the first spur gear 5011; the first electric push rod 5013 is rotatably connected with the second flat gear 5012, and the upper part of the first electric push rod 5013 is connected with the installation portal frame 507; the first mounting base plate 5014 is fixedly connected with the second flat gear 5012; the first mounting bar 5015 is connected to the first mounting plate 5014; the second electric push rod 5016 is connected with the first mounting rod 5015; the first heat softening arc clip 5017 is connected with a second electric push rod 5016; the power supply storage battery 5018 is connected with the first mounting base plate 5014; the slotted electric clamp 5019 is connected with the first mounting seat plate 5014; the second mounting bar 5020 is connected with the first mounting plate 5014; the third electric push rod 5021 is connected with the second mounting rod 5020; the second heat-generating softened arc-shaped clamp 5022 is in line connection with a third electric push rod 5021; the stabbing electric clamp 5023 is connected with the first mounting base plate 5014; the first electric pushing column 5024 is connected with the installation portal frame 507; the first fixed seat plate 5025 is connected with the first electric push column 5024; the second electric pushing column 5026 is connected with the installation portal frame 507; the second stationary seat plate 5027 is connected to the second electric strut 5026.
Firstly, the helmet stub bar is placed above the transmission mechanism 1 in an upward right position, then the transmission mechanism 1 is controlled to drive the helmet to move to a position between the first fixed seat board 5025 and the second fixed seat board 5027, then the transmission mechanism 1 is controlled to stop transmission, and further the first electric push column 5024 and the second electric push column 5026 are controlled to push out simultaneously, further the first electric push column 5024 and the second electric push column 5026 drive the first fixed seat board 5025 and the second fixed seat board 5027 to move respectively, namely the first fixed seat board 5025 and the second fixed seat board 5027 are close to and clamped at two sides of the helmet, further the helmet is fixed, then the first electric push rod 5013 is controlled to push out downwards, then the first electric push rod 5013 drives all components connected below the first electric push rod 5013 to move downwards, further the second flat gear 5012 is driven to move to a position meshed with the first flat gear 5011, and simultaneously the second electric push rod 5016 and the third electric push rod 5021 to push out simultaneously, then the second electric push rod 5016 and the third electric push rod 5021 respectively drive the first heat softening arc-shaped clamp 5017 and the second heat softening arc-shaped clamp 5022 to move close to each other, then the first heat softening arc-shaped clamp 5017 and the second heat softening arc-shaped clamp 5022 are clamped and attached to the bottom of the outer surface of the stub bar at the top of the helmet, then the first heat softening arc-shaped clamp 5017 and the second heat softening arc-shaped clamp 5022 are controlled to start heating, namely the bottom of the stub bar at the top of the helmet is heated and softened, then the slotted electric clamp 5019 and the pricked electric clamp 5023 are controlled to respectively clamp the two sides of the stub bar, then the power of the first power motor 501 is controlled to be switched on, the first power motor 501 drives the first rotating rod 502 to rotate, then the first rotating rod 502 drives the first driving wheel 503 and the second driving wheel 504 to rotate, further the first driving wheel 503 drives the third driving wheel 505 to rotate, and then the third driving wheel 505 drives the, and then the second rotating shaft lever 506 drives the first bevel gear 508 to rotate, then the first bevel gear 508 drives the second bevel gear 509 to rotate, and then the second bevel gear 509 drives the third rotating shaft 5010 to rotate, then the third rotating shaft 5010 drives the first flat gear 5011 to rotate, then the first flat gear 5011 drives the second flat gear 5012 to rotate, then the second flat gear 5012 drives all the components below the second flat gear to synchronously rotate, and then the material head is driven to rotate by the slotted electric clamp 5019 and the pricked electric clamp 5023, because the bottom of the material head is softened, the material head is twisted and then disconnected, and then the first electric push rod 5013 is controlled to contract upwards, and then the material head is separated from the helmet main body.
The excess material polishing system 6 comprises a fourth driving wheel 601, a lead screw 602, a first bearing frame column 603, a second bearing frame column 604, an internal thread sliding column 605, a first installation long plate 606, a micro motor 607, a first telescopic rod 608, a first curved and flat double-sided polishing disc 609, a linkage long plate 6010, a fifth electric push rod 6011, a fourth electric push rod 6012, a second telescopic rod 6013, a second curved and flat double-sided polishing disc 6014, a placement groove plate 6015, a third electric push column 6016, a third fixed seat plate 6017, a fourth electric push column 6018, a fourth fixed seat plate 6019 and a limit sliding rod 6020; the outer annular surface of the fourth driving wheel 601 is in transmission connection with the second driving wheel 504 through a belt; the screw rod 602 is fixedly connected with the fourth transmission wheel 601; the first bearing frame column 603 is rotatably connected with the screw 602, and the lower part of the first bearing frame column 603 is connected with the second machine frame 4 through bolts; the second bearing frame column 604 is connected with the second machine frame 4 through a bolt, and the second bearing frame column 604 is rotatably connected with the screw 602; the inner side of the internal thread sliding column 605 is in transmission connection with the screw rod 602; the lower part of the first mounting long plate 606 is welded with the internal thread sliding column 605; the micro motor 607 is bolted to the first mounting long plate 606; the first telescopic rod 608 is fixedly connected with an output shaft of the micro motor 607; the axis of the first curved and flat double-sided polishing disc 609 is fixedly connected with a first telescopic rod 608; the linkage long plate 6010 is rotatably connected with the first telescopic rod 608; the lower part of the fifth electric push rod 6011 is connected with the linkage long plate 6010, and the upper part of the fifth electric push rod 6011 is connected with the first installation long plate 606; the lower part of the fourth electric push rod 6012 is connected with a linkage long plate 6010; the second expansion link 6013 is connected with the linkage long plate 6010; the second curved and flat double-sided polishing disc 6014 is connected with a second telescopic rod 6013; the lower part of the placing groove plate 6015 is connected with a second machine tool frame 4; the third electric push pillar 6016 is connected to the second frame 4; the third fixed seat plate 6017 is connected to a third electric push column 6016; the fourth electric push column 6018 is connected to the first airframe frame 3; the fourth fixed seat plate 6019 is connected to a fourth electric push column 6018; one side of the limit slide bar 6020 is welded with the first bearing frame column 603, the other side of the limit slide bar 6020 is welded with the second bearing frame column 604, and the outer surface of the limit slide bar 6020 is connected with the internal thread slide column 605 in a sliding way.
After the material head is separated, the conveying mechanism 1 is controlled to drive the helmet to move to a position between a third fixed seat board 6017 and a fourth fixed seat board 6019, then the conveying mechanism 1 is controlled to stop conveying, then a third electric pushing column 6016 and a fourth electric pushing column 6018 are controlled to be simultaneously pushed out, then the third electric pushing column 6016 and the fourth electric pushing column 6018 respectively drive the third fixed seat board 6017 and the fourth fixed seat board 6019 to move close to each other, then the third fixed seat board 6017 and the fourth fixed seat board 6019 clamp and fix the helmet, then a standard helmet model is placed above the placing groove board 6015 to be grooved, then a fifth electric pushing rod 6011 and a fourth electric pushing rod 6012 are controlled to be pushed out downwards, then the fifth electric pushing rod 6011 and the fourth electric pushing rod 6012 simultaneously drive a linkage long board 6010 to move downwards, then the linkage long board 6010 drives a first telescopic rod 608 and a second telescopic rod 6013 to extend downwards, and then the first telescopic rod 6013 and the second telescopic rod 6013 respectively drive a first double-faced flat-faced curved plate 609 and a second curved plate 6019 and a second double-faced The double-sided polishing disc 6014 moves downwards, the power of the micro motor 607 is controlled to be switched on at the moment, then the micro motor 607 drives the first curved and flat double-sided polishing disc 609 to rotate through the first telescopic rod 608, then the first curved and flat double-sided polishing disc 609 rotates, the plane part at the bottom of the first curved and flat double-sided polishing disc 609 polishes the remaining cross section convex part at the position of the top separation stub bar of the helmet, the fifth electric push rod 6011 and the fourth electric push rod 6012 are controlled to be synchronously and slowly pushed out downwards, namely, the first curved and flat double-sided polishing disc 609 moves downwards to polish the convex part in the rotating and polishing process, the fifth electric push rod 6011 and the fourth electric push rod 6012 are controlled to contract upwards after the second curved and flat double-sided polishing disc 6014 contacts the top of the standard helmet model placed in the slot above the slot plate 6015, the first curved and flat double-sided polishing disc 609 is driven to lift upwards, and then the second driving wheel 504 is controlled, then the fourth driving wheel 601 drives the screw rod 602 to rotate, then the screw rod 602 rotates to drive the internal thread sliding column 605 to move, namely the internal thread sliding column 605 slides on the surface of the limit sliding rod 6020, namely the internal thread sliding column 605 drives the first long mounting plate 606 to move, further the first long mounting plate 606 drives the first curved and flat double-sided polishing disc 609 to move, then the fifth electric push rod 6011 and the fourth electric push rod 6012 are controlled to push out downwards, further the curved surface part at the bottom of the first curved and flat double-sided polishing disc 609 polishes the peripheral convex part of the top material head section of the helmet, similarly, the polishing is stopped until the second curved and flat double-sided polishing disc 6014 contacts the standard helmet model in the groove above the placing groove plate 6015, the helmet position can be adjusted manually, then the first curved and flat double-sided polishing disc 609 is moved again to polish the convex part at the other side, and finishing the polishing of the residual convex parts on the cross section of the helmet plastic injection head until the convex parts are completely polished and matched with the cambered surface of the helmet surface.
The polishing scrap cleaning system 7 comprises a second power motor 701, a fifth transmission wheel 702, a sixth transmission wheel 703, a fourth rotating shaft rod 704, a fixed vertical plate 705, a fifth electric push column 706 and a high-speed airflow spray pipe 707; the lower part of the second power motor 701 is connected with a second machine tool frame 4 through bolts; the axis of the fifth driving wheel 702 is fixedly connected with an output shaft of the second power motor 701; the outer annular surface of the sixth driving wheel 703 is in driving connection with the fifth driving wheel 702 through a belt; the outer surface of the fourth rotating shaft rod 704 is fixedly connected with the sixth driving wheel 703; a fixed vertical plate 705 is rotatably connected with a fourth rotating shaft rod 704, and the lower part of the fixed vertical plate 705 is connected with a second machine tool frame 4 through bolts; the fifth electric push rod 706 is connected with the fourth rotating shaft 704; the high-speed air flow nozzle 707 is inserted into the fifth electric push column 706.
Firstly, the conveying mechanism 1 is controlled to drive the helmet to move to the position below the high-speed airflow nozzle 707, then the high-speed airflow nozzle 707 is communicated with an external air inlet pipe, high-speed airflow is sprayed out through the high-speed airflow nozzle 707 to the surface of the helmet below the high-speed airflow nozzle 707, the high-speed airflow carries away and separates debris on the surface of the helmet, then the power supply of the second power motor 701 can be controlled to be switched on, further the second power motor 701 drives the fifth driving wheel 702 to rotate, then the fifth driving wheel 702 drives the sixth driving wheel 703 to rotate, then the sixth driving wheel 703 drives the fourth rotating shaft rod 704 to rotate, then the fourth rotating shaft rod 704 drives the fifth electric push column 706 and the high-speed airflow nozzle 707 to synchronously rotate, only the second power motor 701 needs to be controlled to rotate at a small angle, further, the small-angle rotation of the high-speed airflow nozzle 707 is realized to completely blow, namely, the air injection range of the high-speed air flow nozzle 707 is expanded, and the separation of the helmet surface debris is completed.
Wherein, the concave sides of the first fixed seat plate 5025, the second fixed seat plate 5027, the third fixed seat plate 6017 and the fourth fixed seat plate 6019 are all provided with rubber pads.
So that the friction force between the inner side surfaces of the first fixed seat plate 5025, the second fixed seat plate 5027, the third fixed seat plate 6017, and the fourth fixed seat plate 6019 and the helmet can be increased, and the clamping is more stable.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (5)
1. The utility model provides a turn round first separator of formula helmet injection molding material, including:
a transport mechanism;
the conveying bracket is connected with the conveying mechanism;
the first machine bed frame is connected with the conveying support through bolts;
it is characterized by also comprising:
the second machine bed frame is connected with the first machine bed frame through bolts;
the material head separating system is connected with the first machine tool frame at one side and connected with the second machine tool frame at the other side;
the excess material polishing system is connected with the first machine tool frame at one side, is connected with the second machine tool frame at the other side and is connected with the stub bar separating system;
and the grinding scrap cleaning system is connected with the second machine tool frame.
2. The apparatus of claim 1, wherein the slug separating system comprises:
the lower part of the first power motor is connected with the second machine tool frame through a bolt;
the first rotating shaft rod is fixedly connected with an output shaft of the first power motor;
the axle center of the first driving wheel is fixedly connected with the first rotating shaft rod;
the axle center of the second driving wheel is fixedly connected with the first rotating shaft rod, and the second driving wheel is connected with the excess material polishing system;
the outer ring surface of the third driving wheel is in transmission connection with the first driving wheel through a belt;
the outer surface of the second rotating shaft rod is fixedly connected with the third driving wheel;
installing a portal frame, wherein the portal frame is rotatably connected with the second rotating shaft rod, one side of the portal frame is connected with the first machine tool frame through a bolt, and the other side of the portal frame is connected with the second machine tool frame through a bolt;
the axis of the first bevel gear is fixedly connected with the second rotating shaft rod;
the second bevel gear is meshed with the first bevel gear;
the outer surface of the third rotating shaft rod is fixedly connected with the second bevel gear, and the third rotating shaft rod is rotatably connected with the installation portal frame;
the axle center of the first flat gear is fixedly connected with the third rotating shaft rod;
the second flat gear is meshed with the first flat gear;
the first electric push rod is rotatably connected with the second flat gear, and the upper part of the first electric push rod is connected with the installation portal frame;
the first mounting base plate is fixedly connected with the second flat gear;
the first mounting rod is connected with the first mounting base plate;
the second electric push rod is connected with the first mounting rod;
the first heating softening arc-shaped clamp is connected with the second electric push rod;
the power supply storage battery is connected with the first mounting base plate;
the slotting electric clamp is connected with the first mounting base plate;
the second mounting rod is connected with the first mounting seat plate;
the third electric push rod is connected with the second mounting rod;
the second heating softening arc-shaped clamp is connected with the third electric push rod through a wire;
the prick electric clamp is connected with the first mounting seat plate;
the first electric push column is connected with the installation portal frame;
the first fixed seat plate is connected with the first electric push column;
the second electric pushing column is connected with the installation portal frame;
the second fixed seat board is connected with the second electric pushing column.
3. The apparatus of claim 2, wherein the remainder grinding system comprises:
the outer ring surface of the fourth driving wheel is in transmission connection with the second driving wheel through a belt;
the screw rod is fixedly connected with the fourth transmission wheel;
the first bearing frame column is rotatably connected with the screw rod, and the lower part of the first bearing frame column is connected with the second machine tool frame through a bolt;
the second bearing frame column is in bolted connection with the second machine tool frame and is in rotary connection with the screw rod;
the inner side of the internal thread sliding column is in transmission connection with the screw rod;
the lower part of the first mounting long plate is welded with the internal thread sliding column;
the micro motor is connected with the first mounting long plate through bolts;
the first telescopic rod is fixedly connected with the output shaft of the micro motor;
the axis of the first curved and flat double-sided polishing disc is fixedly connected with the first telescopic rod;
the linkage long plate is rotatably connected with the first telescopic rod;
the lower part of the fifth electric push rod is connected with the linkage long plate, and the upper part of the fifth electric push rod is connected with the first installation long plate;
the lower part of the fourth electric push rod is connected with the linkage long plate;
the second telescopic rod is connected with the linkage long plate;
the second curved and flat double-sided polishing disc is connected with the second telescopic rod;
the lower part of the placing groove plate is connected with a second machine tool frame;
the third electric push column is connected with the second machine tool frame;
the third fixed seat plate is connected with the third electric push column;
the fourth electric push column is connected with the first machine bedstead;
the fourth fixed seat plate is connected with the fourth electric push column;
and one side of the limiting slide rod is welded with the first bearing frame column, the other side of the limiting slide rod is welded with the second bearing frame column, and the outer surface of the limiting slide rod is in sliding connection with the internal thread sliding column.
4. The device of claim 3, wherein the shavings removal system comprises:
the lower part of the second power motor is connected with a second machine tool frame through a bolt;
the axis of the fifth driving wheel is fixedly connected with an output shaft of the second power motor;
the outer ring surface of the sixth driving wheel is in transmission connection with the fifth driving wheel through a belt;
the outer surface of the fourth rotating shaft rod is fixedly connected with a sixth driving wheel;
the fixed vertical plate is rotatably connected with the fourth rotating shaft rod, and the lower part of the fixed vertical plate is connected with the second machine tool frame through a bolt;
the fifth electric push column is connected with the fourth rotating shaft rod;
and the high-speed airflow spray pipe is spliced with the fifth electric push column.
5. The device for separating the injection head of the twisted helmet as claimed in claim 4, wherein the first, second, third and fourth fixed seat plates are provided with rubber pads on concave sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122349.2A CN112936770A (en) | 2021-01-29 | 2021-01-29 | Turn round and drag formula helmet injection moulding stub bar separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122349.2A CN112936770A (en) | 2021-01-29 | 2021-01-29 | Turn round and drag formula helmet injection moulding stub bar separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112936770A true CN112936770A (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110122349.2A Pending CN112936770A (en) | 2021-01-29 | 2021-01-29 | Turn round and drag formula helmet injection moulding stub bar separator |
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| CN (1) | CN112936770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559327A (en) * | 2022-03-11 | 2022-05-31 | 王晓勇 | Burr removing device with positioning function for mouse processing |
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| KR20120043568A (en) * | 2010-10-26 | 2012-05-04 | 조선대학교산학협력단 | Gate cutting and polishing apparatus for injection mold |
| CN208961681U (en) * | 2018-08-24 | 2019-06-11 | 鸿富锦精密电子（成都）有限公司 | Burnishing device |
| CN110962290A (en) * | 2019-11-28 | 2020-04-07 | 东莞市井岗自动化设备有限公司 | Injection molding equipment for fuel tank cap |
| CN111516222A (en) * | 2020-04-26 | 2020-08-11 | 李付新 | Injection molding stub bar cutting device is used in washbasin production |
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2021
- 2021-01-29 CN CN202110122349.2A patent/CN112936770A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1501648A1 (en) * | 2002-04-19 | 2005-02-02 | Action Machinery Company of Alabama, Inc. | Compliant cutoff saw assembly |
| KR20120043568A (en) * | 2010-10-26 | 2012-05-04 | 조선대학교산학협력단 | Gate cutting and polishing apparatus for injection mold |
| CN208961681U (en) * | 2018-08-24 | 2019-06-11 | 鸿富锦精密电子（成都）有限公司 | Burnishing device |
| CN110962290A (en) * | 2019-11-28 | 2020-04-07 | 东莞市井岗自动化设备有限公司 | Injection molding equipment for fuel tank cap |
| CN111516222A (en) * | 2020-04-26 | 2020-08-11 | 李付新 | Injection molding stub bar cutting device is used in washbasin production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559327A (en) * | 2022-03-11 | 2022-05-31 | 王晓勇 | Burr removing device with positioning function for mouse processing |
| CN114559327B (en) * | 2022-03-11 | 2023-12-08 | 江西省云兔科技有限公司 | Burr removing device with positioning function for mouse processing |
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Application publication date: 20210611 |
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