CN116852640A - Injection molding machine with convenient-to-clean inner wall pipeline after discharging - Google Patents
Injection molding machine with convenient-to-clean inner wall pipeline after discharging Download PDFInfo
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- CN116852640A CN116852640A CN202310843643.1A CN202310843643A CN116852640A CN 116852640 A CN116852640 A CN 116852640A CN 202310843643 A CN202310843643 A CN 202310843643A CN 116852640 A CN116852640 A CN 116852640A
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- fixedly connected
- ring
- wall
- injection molding
- plate
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 title claims abstract description 14
- 238000007790 scraping Methods 0.000 claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- 239000003292 glue Substances 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims description 37
- 238000004140 cleaning Methods 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 abstract description 48
- 239000004033 plastic Substances 0.000 abstract description 48
- 239000012535 impurity Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 230000000670 limiting effect Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000012768 molten material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
-
- 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
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The application relates to the technical field of injection molding machines, in particular to an injection molding machine with a convenient-to-clean inner wall pipeline after discharging, which comprises an operation table body, wherein a control panel is fixedly connected to the left side surface of the operation table body, an injection mold and a glue injection conveying pipe are sequentially arranged on the top surface of the operation table body from left to right, a spiral conveyer is arranged in the glue injection conveying pipe, and a driving motor is arranged at one end, far away from the glue injection conveying pipe, of the spiral conveyer; and a heating shell is arranged on the outer surface of the glue injection conveying pipe. According to the application, the rotating disc drives the rotating rod to move in the reciprocating movable block, the reciprocating movable block carries out left-right reciprocating motion, the reciprocating movable block drives the connecting column and the sloping plate to carry out reciprocating motion, the sloping plate is connected with the movable shaft and the arc-shaped movable plate, the sloping plate can drive the arc-shaped movable plate and the spike scraping block to carry out reciprocating scraping motion on the lower surface of the scraping ring during moving, and plastics at the bottom end of the scraping ring can be effectively scraped, so that the adhesion of plastics at the bottom end of the scraping ring is avoided.
Description
Technical Field
The application relates to the technical field of injection molding machines, in particular to an injection molding machine with a convenient-to-clean inner wall pipeline after discharging.
Background
The working principle of the injection molding machine is similar to that of an injector for injection, and the injection molding machine injects plastic in a plasticized molten state (namely viscous state) into a closed mold cavity by means of the thrust of a screw (or a plunger) and obtains a product after solidification and shaping. Injection molding is a cyclic process, each cycle consisting essentially of: quantitative feeding, melting plasticizing, pressurizing injection, filling mold cooling, and mold opening and taking. And taking out the plastic part, closing the die again, and carrying out the next cycle. Injection molding machine operation items: the injection molding machine operation items comprise three aspects of control keyboard operation, electric appliance control system operation and hydraulic system operation. The injection process action, the feeding action, the injection pressure, the injection speed, the ejection type selection, the monitoring of the temperature of each section of the charging barrel, the adjustment of the injection pressure and the back pressure, and the like are respectively carried out. The molding process of a general screw injection molding machine comprises the following steps: firstly, granular or powdery plastic is added into a machine barrel, the plastic is made into a molten state through rotation of a screw rod and heating of the outer wall of the machine barrel, then a machine is clamped and an injection seat is moved forward, a nozzle is made to be close to a sprue of a mold, then pressure oil is introduced into an injection cylinder, the screw rod is made to advance, so that molten material is injected into a closed mold with lower temperature under high pressure and high speed, the molten material is kept for a certain time and pressure (also called pressure maintaining), cooled, solidified and molded, and a product can be taken out after the mold is opened (the purpose of pressure maintaining is to prevent backflow of the molten material in a mold cavity, supplement of the material into the mold cavity, and guarantee that the product has certain density and dimensional tolerance).
For this, chinese application number: CN107825657B discloses a plastic injection molding machine for preventing adhesion, comprising an operation table, an injection mold, an injection conveying pipe, a driving device and a circulation heating oil tank, wherein the operation table is fixed on the ground through anchor bolts, and the upper end surface of the operation table is sequentially provided with the injection mold, the injection conveying pipe, the driving device and the circulation heating oil tank from left to right. The beneficial effects are that: the first heating pipeline and the second heating pipeline are arranged on the periphery of the material conveying pipeline, so that plastics in the material conveying pipeline can be preheated to be in a molten state; when the processing is finished, the telescopic rod arranged in the material conveying pipeline can drive the telescopic rod through the telescopic cylinder, so that the scraper blade on the scraper rod moves up and down, and plastic adhesion matters remained in the material conveying pipeline are removed; the heating is abundant, and the melting is effectual, and injection moulding is good, simple structure, and the usability is strong.
Through heating conveying pipeline for plastics in the conveying pipeline melt, then drive the scraper blade through flexible cylinder and strike off the thing that adheres of conveying pipeline inner wall, when actually cleaning, because conveying pipeline just carries the material, its inside temperature is still higher, plastics is still melting form at conveying pipeline's inner wall, the scraper is scraping the time, the plastics of melting form still can adhere on the surface of scraper or conveying pipeline inner wall, follow-up cleanness and use are inconvenient, and the viscidity is great when striking molten plastics, difficult clearance, need operate many times just can thoroughly clean it, consequently we perfect and improve the problem that becomes the present needs to solve to above-mentioned problem.
Disclosure of Invention
The application aims to provide an injection molding machine with a convenient cleaning of an inner wall pipeline after discharging, so as to solve the problems that in the prior art, the plastic in the conveying pipeline is melted by heating the conveying pipeline, then a scraper blade is driven by a telescopic cylinder to scrape the adhesion object on the inner wall of the conveying pipeline, when the material conveying pipeline is actually cleaned, the inner temperature of the material conveying pipeline is still higher, the plastic is still molten on the inner wall of the conveying pipeline, the molten plastic still adheres to the surface of a scraper or the inner wall of the conveying pipeline when the scraper is scraped, the subsequent cleaning and the use are inconvenient, the viscosity of the molten plastic is high when the molten plastic is scraped, the molten plastic is difficult to clean, and the molten plastic can be thoroughly cleaned after being operated for many times.
In order to achieve the above purpose, the present application provides the following technical solutions: the injection molding machine comprises an operation table body, wherein a control panel is fixedly connected to the left side surface of the operation table body, an injection mold and a glue injection conveying pipe are sequentially arranged on the top surface of the operation table body from left to right, a screw conveyer is arranged in the glue injection conveying pipe, and a driving motor is arranged at one end, far away from the glue injection conveying pipe, of the screw conveyer;
the outer surface of injecting glue conveyer pipe is provided with heating shell, heating shell's top surface is provided with feed channel, feed channel's top surface fixedly connected with conveying pipeline, conveying pipeline's inside is provided with clean structure, the sliding tray has been seted up to clean structure's bottom surface, and the inside of sliding tray is provided with the rotation ball pole, the surface of rotation ball pole is provided with the swivel becket, the inside sliding connection of rotation ball pole at the swivel becket, the swivel becket has been seted up to the inside of swivel becket, the inside wall fixedly connected with ring gear body of swivel becket, the bottom fixedly connected with of ring gear body scrapes the ring, the inside wall meshing of ring gear body is connected with the rotation gear, the top surface fixedly connected with turbine of rotation gear, the surface meshing of turbine is connected with worm, the back of worm is provided with servo motor, servo motor installs on clean structure's inner wall.
Preferably, the surface of the rotating groove is provided with a bulge, the rotating ball rod is limited, the outer surface of the rotating gear is provided with a mounting shell, the back of the mounting shell is provided with a groove, the bottom surface of the mounting shell is provided with a through groove, the inside of the cleaning structure is provided with a mounting ring, the top surface of the mounting ring is fixedly connected with a cylinder body, the top surface of the cylinder body is provided with a connecting frame, and the connecting frame is connected with the back of the conveying pipe.
Preferably, the surface fixedly connected with cooling structure of cylinder body, the surface is all fixedly connected with connecting plate about the cooling structure, the inner wall fixedly connected with cooling box of connecting plate, the inside wall of cooling box is provided with the heat transfer ring, the surface of heat transfer ring laminating conveying pipeline, inlet tube and outlet pipe have been set gradually from a left side to the right side on surface one side of cooling box.
Preferably, the bottom of worm runs through the installation shell and is provided with the motion structure, the bottom fixedly connected with rolling disc of motion structure, the bottom surface fixedly connected with dwang of rolling disc, the surface of dwang is provided with reciprocating block, the surface of reciprocating block is provided with the stopper.
Preferably, the top surface of stopper is provided with the spacing, the side fixedly connected with installation sloping frame of stopper, the installation sloping frame is installed on the inner wall of clean structure, the back fixedly connected with spliced pole of reciprocal movable block.
Preferably, the back of spliced pole is provided with the swash plate, the one end that spliced pole was kept away from to the swash plate is provided with the loose axle, the surface of loose axle is provided with the arc motion board, the top surface fixedly connected with spine of arc motion board scrapes the piece, spine scrapes the piece and scrapes the laminating of the bottom surface of ring.
Preferably, the movable shaft is mounted on the back surface of the arc-shaped moving plate, a mounting shaft is arranged on one side of the surface of the arc-shaped moving plate, a bottom plate is arranged at the bottom end of the mounting shaft, and the bottom plate is mounted on the bottom end surface of the inclined plate.
Preferably, the top surface fixedly connected with extrusion structure of bottom plate, the top surface of extrusion structure is provided with the installation curb plate, the back fixedly connected with installation section of thick bamboo of installation curb plate, the inside of installation section of thick bamboo is provided with the spring body, the one end that the installation section of thick bamboo was kept away from to the spring body is provided with the connecting cylinder.
Preferably, the inside of connecting cylinder is provided with the telescopic link, the telescopic link is provided with two sets of, two sets of the telescopic link is all installed in the left and right sides of spring body, the back fixedly connected with spacing post of connecting cylinder, the back fixedly connected with cleaning plate of spacing post, the back of cleaning plate laminating arc motion board, the chute has been seted up to the top surface of extrusion structure, the bottom fixedly connected with connecting rod of spacing post, the connecting rod is at the inside sliding connection of chute.
Preferably, the heating tank has been seted up to the inside of conveying pipeline, and external circulation heating oil tank is connected to the heating tank, the top surface of conveying pipeline is provided with the inlet pipe, the feed chute has been seted up on the surface of collar, the mutual adaptation between inlet pipe and the feed chute, and the heating oil tank is through the inside extraction of oil pipe to the conveying pipeline and carry oil.
Compared with the prior art, the application has the beneficial effects that:
1. the injection molding machine with the inner wall pipeline convenient to clean after discharging is characterized in that the inner wall pipeline is convenient to clean, through the conveying pipe, the cleaning structure, the cooling structure, the moving structure and the inclined plate, when the injection molding machine is used, after materials are conveyed to the inside of the glue injection conveying pipe through the conveying pipe, oil in the heating tank is pumped out through the heating oil tank and the oil pipe, the temperature in the conveying pipe begins to be slowly reduced, firstly, the air cylinder body is started through the control panel, the connecting plate and the cooling box are driven to move downwards through the air cylinder body, the moving speed is slower, meanwhile, the water source is conveyed and output to the inside of the cooling box through the water inlet pipe and the water outlet pipe, the cooling box is contacted with the conveying pipe through the heat exchange ring, the cooling box and the conveying pipe are subjected to heat exchange, so that the temperature in the conveying pipe is reduced, plastics on the inner wall of the conveying pipe are adhered together, the fluidity is not provided, and meanwhile, the air cylinder body also can drive the mounting ring and the cleaning structure to move downwards integrally, the control panel starts the servo motor, the servo motor drives the worm and the turbine to rotate, the turbine drives the rotating gear to rotate, the rotating gear is meshed with the gear ring body, thereby driving the gear ring body to integrally rotate, the gear ring is fixedly connected with the scraping ring, the scraping ring rotates while downwards through the cylinder body, the cooled plastic on the inner wall of the conveying pipe is scraped, the temperature of the cooled plastic on the inner wall of the conveying pipe is lower because the cooled plastic on the inner wall of the conveying pipe is preferentially cooled, the intermolecular structure in the plastic is heated and changed, and thus an opposing internal stress which tries to restore to the normal state is generated between the cooled plastic, most of the plastic is attached together after the cooled plastic is cooled, the scraping effect is better, then the rotating gear drives the moving structure and the rotating disc to rotate, the rotating rod is driven to move in the reciprocating block through the rotating disc, and the reciprocating block reciprocates left and right, the reciprocating movable block drives the connecting column and the inclined plate to reciprocate, the inclined plate is connected with the movable shaft and the arc-shaped moving plate, the inclined plate can drive the arc-shaped moving plate and the spike scraping block to reciprocate on the lower surface of the scraping ring when moving, plastics at the bottom end of the scraping ring can be effectively scraped, the plastic attached to the bottom end of the scraping ring is avoided, the operation is simpler, the inner wall of a conveying pipe can be quickly cleaned, and the designed functionality is embodied.
2. This inner wall pipeline behind ejection of compact is convenient for clear injection molding machine, bottom plate through setting up, the extrusion structure, the installation curb plate, the installation section of thick bamboo, the spring body, the connecting cylinder, the telescopic link, spacing post, the cleaning plate, chute and connecting rod, when using, because swash plate and loose axle drive arc motion board and rotate the motion outward around the installation axle, scrape the impurity on ring bottom surface will be scraped, later through arc motion board backward motion, through contradicting behind the cleaning plate, can ensure to scrape the back impurity of turning gear, avoid the plastics card that drops from scraping the ring to scrape on the surface of piece at arc motion board and spike, when arc motion board forward motion, spring body and telescopic link begin to kick-back, thereby clean the plastics impurity at the arc motion board back again, design limit post through spring body and telescopic link provides stronger holding power, make spacing post carry out the displacement through the design of connecting rod and chute, make holistic cleaning effect better.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present application;
FIG. 2 is a schematic cross-sectional view of a feed conveyor pipe structure of the present application;
FIG. 3 is a schematic view showing the structure of the cleaning structure of the present application;
FIG. 4 is a schematic perspective view of the cylinder body and mounting ring structure of the present application;
FIG. 5 is a perspective view of the ring gear body and rotary gear structure of the present application;
FIG. 6 is a schematic perspective view of a cooling structure according to the present application;
FIG. 7 is a schematic perspective view of the exercise structure and base plate structure of the present application;
FIG. 8 is a schematic bottom view of a rotor disk structure of the present application;
FIG. 9 is a perspective view of the arcuate motion plate and connecting post structure of the present application;
FIG. 10 is a perspective view of the base plate and spike scraper block structure of the present application;
FIG. 11 is a perspective view of the mounting side plate and spacing post structure of the present application;
fig. 12 is an enlarged schematic view of the structure a of fig. 10 according to the present application.
In the figure: 1. an operation table body; 2. a control panel; 3. an injection mold; 4. a glue injection conveying pipe; 5. a screw conveyor; 6. a driving motor; 7. heating the housing; 8. a feed channel; 9. a material conveying pipe; 10. a cleaning structure; 11. a mounting ring; 12. rotating the ball rod; 13. a rotating ring; 14. a rotating groove; 15. a gear ring body; 16. a scraping ring; 17. rotating the gear; 18. a turbine; 19. a worm; 20. a servo motor; 21. a cylinder body; 22. a cooling structure; 23. a limiting frame; 24. a connecting plate; 25. a cooling box; 26. a heat exchange ring; 27. a water inlet pipe; 28. a water outlet pipe; 29. a motion structure; 30. a rotating disc; 31. a rotating lever; 32. a reciprocating movable block; 33. a limiting block; 34. a connecting column; 35. a sloping plate; 36. a movable shaft; 37. an arc-shaped motion plate; 38. a spike scraping block; 39. a mounting shaft; 40. a bottom plate; 41. an extrusion structure; 42. installing a side plate; 43. a mounting cylinder; 44. a spring body; 45. a connecting cylinder; 46. a telescopic rod; 47. a limit column; 48. a cleaning plate; 49. a chute; 50. and a heating tank.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-12, an embodiment of the present application is provided:
the injection molding machine with the convenient cleaning of the inner wall pipeline after discharging comprises an operation panel body 1, wherein the operation panel 2, a driving motor 6, a servo motor 20 and a cylinder body 21 are all products which can be purchased directly in the market, and the principle and the connection mode are all the prior art which are well known to the person skilled in the art, so that the injection molding machine is not described in detail herein, the injection molding machine comprises the operation panel body 1, the control panel 2 is fixedly connected to the left side surface of the operation panel body 1, an injection mold 3 and an injection conveying pipe 4 are sequentially arranged on the top surface of the operation panel body 1 from left to right, a screw conveyer 5 is arranged in the injection conveying pipe 4, and one end, far away from the injection conveying pipe 4, of the screw conveyer 5 is provided with the driving motor 6;
the surface of injecting glue conveyer pipe 4 is provided with heating shell 7, the top surface of heating shell 7 is provided with feed channel 8, the top surface fixedly connected with conveying pipeline 9 of feed channel 8, the inside of conveying pipeline 9 is provided with clean structure 10, the sliding tray has been seted up to clean structure 10's bottom surface, the inside of sliding tray is provided with rotatory ball pole 12, all be provided with the ball from top to bottom of rotatory ball pole 12, wherein the ball passes through the connecting rod and is connected, the connecting rod is connected through the connecting rod with upper and lower ball, the surface of rotatory ball pole 12 is provided with rotation ring 13, the inside sliding connection of rotatory ball pole 12 at rotation ring 13, rotation groove 14 has been seted up to rotation ring 13's inside, the inside wall fixedly connected with ring gear body 15 of rotation ring 13, the bottom fixedly connected with scraping ring 16 of ring gear body 15, the inside size of scraping ring 16 and conveying pipeline 9 is the same, the inside wall meshing of ring gear body 15 is connected with rotation gear 17, the top surface fixedly connected with turbine 18 of rotation gear 17, the surface meshing of turbine 18 is connected with worm 19, the back of worm 19 is provided with servo motor 20, servo motor 20 installs on clean structure 10's inner wall, servo motor 20 drives worm 19 and worm 18 and gear 18 and rotation ring gear 17 are rotated through the inside ring gear 16, thereby rotate the whole body is rotated through the fixed ring gear body of rotation ring 15, and the ring gear 15 is rotated down, and the ring gear body is rotated through the fixed ring gear 15, and the ring gear is rotated down, and the ring gear body is cooled down and the ring body is rotated and the ring-down, and the ring gear is rotated, and the cylinder is rotated, and the ring is rotated.
Further, the surface of the rotary groove 14 is provided with a bulge, the rotary ball rod 12 is limited, the outer surface of the rotary gear 17 is provided with a mounting shell, the back of the mounting shell is provided with a groove, the bottom surface of the mounting shell is provided with a through groove, the inside of the cleaning structure 10 is provided with a mounting ring 11, the top surface of the mounting ring 11 is fixedly connected with a cylinder body 21, the top surface of the cylinder body 21 is provided with a connecting frame, the connecting frame is connected with the back of the conveying pipe 9, the rotary ball rod 12 is fixedly connected with the inside of the cleaning structure 10, the rolling ball at the bottom of the rotary ball rod 12 slides in the inside of the rotary groove 14 for sliding connection, the inner wall of the rotary groove 14 is provided with a limiting ring, and the rotary ball rod 12 is integrally limited, so that the gear ring body 15 can drive the rotary ring 13 to integrally rotate.
Further, the outer surface of the cylinder body 21 is fixedly connected with a cooling structure 22, the left surface and the right surface of the cooling structure 22 are fixedly connected with a connecting plate 24, the inner wall of the connecting plate 24 is fixedly connected with a cooling box 25, the inner side wall of the cooling box 25 is provided with a heat exchange ring 26, the heat exchange ring 26 is attached to the outer surface of the conveying pipe 9, one side of the surface of the cooling box 25 is sequentially provided with a water inlet pipe 27 and a water outlet pipe 28 from left to right, cooling water is conveyed into the cooling box 25 through the water inlet pipe 27, and then the water outlet pipe 28 is connected with an external water pump to pump out the cooling water after heat exchange, so that the inside of the cooling box 25 is always in a cooling state, the temperature inside the conveying pipe 9 is effectively exchanged through the heat exchange ring 26, the cooling box 25 is lower than the height of the cleaning structure 10, the cooling box 25 can firstly play a pre-cooling effect, the connecting plate 24 and the cooling box 25 are driven to move downwards through the cylinder body 21, the movement speed is low, meanwhile, a water source is conveyed and output to the inside of the cooling box 25 through the water inlet pipe 27 and the water outlet pipe 28, the cooling box 25 is in heat exchange with the conveying pipe 9 through the heat exchange ring 26, the temperature in the conveying pipe 9 is reduced, plastics on the inner wall of the conveying pipe 9 are adhered together and do not have fluidity, meanwhile, the cylinder body 21 also drives the mounting ring 11 and the cleaning structure 10 to move downwards integrally, the temperature is low because the plastics on the inner wall of the conveying pipe 9 are cooled preferentially, the intermolecular structure in the plastics is heated and changed, and a countermeasure 'internal stress' which tries to restore to a normal state is generated between the two structures, so that most plastics are adhered together after the plastics are cooled, and the scraping effect is good.
Further, the bottom of worm 19 runs through the installation shell and is provided with motion structure 29, the bottom fixedly connected with rolling disc 30 of motion structure 29, the bottom surface fixedly connected with dwang 31 of rolling disc 30, the surface of dwang 31 is provided with reciprocal movable block 32, the surface of reciprocal movable block 32 is provided with stopper 33, the top surface of stopper 33 is provided with spacing 23, the side fixedly connected with installation sloping of stopper 33, the installation sloping is installed on the inner wall of clean structure 10, the back fixedly connected with spliced pole 34 of reciprocal movable block 32 carries out spacingly with reciprocal movable block 32 through stopper 33, the while is spacing on the inner wall of clean structure 10 with motion structure 29 integral mounting through the installation sloping.
Further, the back of spliced pole 34 is provided with swash plate 35, the one end that spliced pole 34 was kept away from to swash plate 35 is provided with loose axle 36, loose axle 36's surface is provided with arc motion board 37, the top surface fixedly connected with spine scraping block 38 of arc motion board 37, spine scraping block 38 is laminated with the bottom surface of scraping ring 16, when scraping ring 16 and rotating, arc motion board 37 and spine scraping block 38 drive reciprocal removal through loose axle 36, when arc motion board 37 moves backward, scrape the impurity that scrapes the bottom surface of scraping ring 16, afterwards back and forth again, can circulate the scraping, through spine shape design of spine scraping block 38, avoid impurity to adhere to on the surface of spine scraping block 38, the scraping effect is better, drive motion structure 29 and rolling disc 30 through rolling disc 30 and drive the inside removal of dwang 32, reciprocating motion piece 32 is left and right reciprocating motion, reciprocating motion is driven spliced pole 34 and swash plate 35 and reciprocating motion, 35 connect loose axle 36 and arc motion board 37, 35 can scrape the bottom surface of scraping ring 16 with the sharp rotating ring 37 and can be carried out the easy operation of scraping ring 16 when moving, the bottom surface of scraping ring 16 is can be carried out to the easy, the effect is avoided scraping ring 16, the scraper pipe is scraped to the plastics.
Further, the movable shaft 36 is mounted on the back surface of the arc-shaped moving plate 37, one side of the surface of the arc-shaped moving plate 37 is provided with a mounting shaft 39, the bottom end of the mounting shaft 39 is provided with a bottom plate 40, the bottom plate 40 is mounted on the bottom end surface of the inclined plate 35, when the movable shaft 36 drives the arc-shaped moving plate 37 to rotate, the movable shaft 36 rotates around the mounting shaft 39, the mounting shaft 39 is inserted and mounted in the bottom plate 40 to play a limiting effect, the top surface of the bottom plate 40 is fixedly connected with a squeezing structure 41, the top surface of the squeezing structure 41 is provided with a mounting side plate 42, the back surface of the mounting side plate 42 is fixedly connected with a mounting cylinder 43, the inside of the mounting cylinder 43 is provided with a spring body 44, one end of the spring body 44 away from the mounting cylinder 43 is provided with a connecting cylinder 45, the inside of the connecting cylinder 45 is provided with telescopic rods 46, the telescopic rods 46 are provided with two groups, the two groups of telescopic rods 46 are mounted on the left side and the right side of the spring body 44, the back of the connecting cylinder 45 is fixedly connected with a limit post 47, the back of the limit post 47 is fixedly connected with a cleaning plate 48, the cleaning plate 48 is attached to the back of the arc-shaped moving plate 37, a chute 49 is arranged on the top surface of the extrusion structure 41, the bottom end of the limit post 47 is fixedly connected with a connecting rod, the connecting rod is in sliding connection with the inside of the chute 49, the scraped impurities can be effectively guided to fall through the oblique design of the extrusion structure 41, as the inclined plate 35 and the movable shaft 36 drive the arc-shaped moving plate 37 to rotate around the mounting shaft 39, the impurities on the bottom end surface of the scraping ring 16 are scraped, then when the arc-shaped moving plate 37 moves backwards, the back impurities of the rotating gear 17 can be ensured to be scraped through abutting against the cleaning plate 48, the plastic falling from the scraping ring 16 is prevented from being clamped on the surfaces of the arc-shaped moving plate 37 and the spike scraping block 38, when the arc-shaped moving plate 37 moves forwards, the spring body 44 and the telescopic rod 46 start to rebound, so that plastic impurities on the back surface of the arc-shaped moving plate 37 are cleaned again, stronger supporting force is provided for the limiting column 47 through the design of the spring body 44 and the telescopic rod 46, and the limiting column 47 is displaced through the design of the connecting rod and the chute 49, so that the overall cleaning effect is better.
Further, the heating tank 50 has been seted up to the inside of conveying pipeline 9, the external circulation heating oil tank is connected to the heating tank 50, the top surface of conveying pipeline 9 is provided with the inlet pipe, the feed chute has been seted up on the surface of collar 11, the mutual adaptation between inlet pipe and the feed chute, the heating oil tank is through oil pipe to the inside extraction of conveying pipeline 9 and carry oil, carry the inside of heating tank 50 with hot oil through heating oil tank and oil pipe and add conveying pipeline 9 for the material melting effect after the feeding is better, after conveying pipeline 9 uses, the heating oil tank is through oil pipe with the inside hot oil of conveying pipeline 9 carry out the extraction.
Working principle: when a worker uses the device, firstly, the device is externally connected with a power supply to provide power support for the device, after materials are conveyed into the glue injection conveying pipe 4 through the conveying pipe 9, oil in the heating tank 50 is pumped out through the heating oil tank and the oil pipe, the temperature in the conveying pipe 9 starts to be slowly reduced, firstly, the air cylinder body 21 is started through the control panel 2, the air cylinder body 21 drives the connecting plate 24 and the cooling box 25 to move downwards, the moving speed is slower, meanwhile, the water source is conveyed and output into the cooling box 25 through the water inlet pipe 27 and the water outlet pipe 28, the cooling box 25 is contacted with the conveying pipe 9 through the heat exchange ring 26, the temperature in the conveying pipe 9 is reduced, plastics on the inner wall of the conveying pipe 9 are attached together, the fluidity is not possessed, meanwhile, the air cylinder body 21 also drives the installation ring 11 and the cleaning structure 10 to move downwards integrally, the control panel 2 starts the servo motor 20, the servo motor 20 drives the worm 19 and the turbine 18 to rotate, the turbine 18 drives the rotating gear 17 to rotate, the rotating gear 17 is meshed with the gear ring body 15, thereby driving the gear ring body 15 to integrally rotate, the scraping ring 16 is fixedly connected with the scraping ring 16 through the gear ring body 15, the scraping ring 16 rotates downwards through the cylinder body 21, the cooled plastic on the inner wall of the conveying pipe 9 is scraped, the temperature of the cooled plastic on the inner wall of the conveying pipe 9 is lower, the intermolecular structure of the plastic is heated and changed, and an antagonistic 'internal stress' which tries to recover to a normal state is generated between the cooled plastic and the plastic is adhered together, the scraping effect is better, the rotating gear 17 drives the moving structure 29 and the rotating disc 30 to rotate, the rotating disc 30 drives the rotating rod 31 to move in the reciprocating movable block 32, the reciprocating movable block 32 reciprocates left and right, the reciprocating movable block 32 drives the connecting column 34 and the inclined plate 35 to reciprocate, the inclined plate 35 is connected with the movable shaft 36 and the arc-shaped movable plate 37, the inclined plate 35 can drive the arc-shaped movable plate 37 and the spike scraping block 38 to scrape the lower surface of the scraping ring 16 in a reciprocating manner when moving, the inclined plate 35 and the movable shaft 36 drive the arc-shaped movable plate 37 to rotate around the mounting shaft 39 to scrape impurities on the bottom surface of the scraping ring 16, then the arc-shaped movable plate 37 moves backwards, the cleaning plate 48 is abutted against the cleaning plate 48, the back impurities on the rotating gear 17 can be scraped, plastic falling from the scraping ring 16 is prevented from being clamped on the surfaces of the arc-shaped movable plate 37 and the spike scraping block 38, the spring body 44 and the telescopic rod 46 start to rebound when the arc-shaped movable plate 37 moves forwards, so that the plastic impurities on the back of the arc-shaped movable plate 37 are cleaned, and the connecting rod 47 is designed to limit the position column 47 to provide a strong supporting force to limit the connecting rod 47 to move all the connecting rods 47.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an injection molding machine that inner wall pipeline is convenient for clean after ejection of compact, includes operation panel body (1), the left side surface fixedly connected with control panel (2) of operation panel body (1), injection mold (3) and injecting glue conveyer pipe (4) have been set gradually from left to right to the top surface of operation panel body (1), the inside of injecting glue conveyer pipe (4) is provided with screw conveyer (5), the one end that the injecting glue conveyer pipe (4) was kept away from to screw conveyer (5) is provided with driving motor (6);
the method is characterized in that:
the outer surface of injecting glue conveyer pipe (4) is provided with heating shell (7), the top surface of heating shell (7) is provided with feed channel (8), the top surface fixedly connected with conveying pipeline (9) of feed channel (8), the inside of conveying pipeline (9) is provided with clean structure (10), the sliding tray has been seted up to the bottom surface of clean structure (10), and the inside of sliding tray is provided with rotation ball pole (12), the surface of rotation ball pole (12) is provided with rotation ring (13), rotation ball pole (12) at the inside sliding connection of rotation ring (13), rotation groove (14) have been seted up to the inside of rotation ring (13), the inside wall fixedly connected with ring gear body (15) of rotation ring (13), the bottom fixedly connected with scraping ring (16) of ring gear body (15), the inside size of scraping ring gear body (15) is the same, the inside wall meshing of rotation ball pole (17), the top surface fixedly connected with turbine (18) of rotation ball pole (17), turbine (18) is connected with worm (19), the outside surface (19) is provided with worm (20), the servo motor (20) is mounted on the inner wall of the cleaning structure (10).
2. The injection molding machine with the convenient-to-clean inner wall pipeline after discharging according to claim 1, wherein: the surface of rotation groove (14) is provided with the arch, will rotate ball pole (12) spacing, the surface of rotation gear (17) is provided with the installation shell, and the back of installation shell is seted up flutedly, and logical groove has been seted up to the bottom surface of installation shell, the inside of clean structure (10) is provided with collar (11), the top surface fixedly connected with cylinder body (21) of collar (11), the top surface of cylinder body (21) is provided with the link, and the link is connected with the back of conveying pipeline (9).
3. The injection molding machine with the convenient cleaning of the discharged inner wall pipeline according to claim 2, wherein: the cooling structure is characterized in that the outer surface of the cylinder body (21) is fixedly connected with the cooling structure (22), the left surface and the right surface of the cooling structure (22) are fixedly connected with the connecting plate (24), the inner wall of the connecting plate (24) is fixedly connected with the cooling box (25), the inner side wall of the cooling box (25) is provided with the heat exchange ring (26), the heat exchange ring (26) is attached to the outer surface of the conveying pipe (9), and a water inlet pipe (27) and a water outlet pipe (28) are sequentially arranged on one side of the surface of the cooling box (25) from left to right.
4. The injection molding machine with the convenient-to-clean inner wall pipeline after discharging according to claim 1, wherein: the bottom of worm (19) runs through the installation shell and is provided with motion structure (29), the bottom fixedly connected with rolling disc (30) of motion structure (29), the bottom surface fixedly connected with dwang (31) of rolling disc (30), the surface of dwang (31) is provided with reciprocating block (32), the surface of reciprocating block (32) is provided with stopper (33).
5. The injection molding machine with the convenient-to-clean inner wall pipeline after discharging according to claim 4, wherein: the top surface of stopper (33) is provided with spacing (23), the side fixedly connected with of stopper (33) installs the sloping, installs the sloping and installs on the inner wall of clean structure (10), the back fixedly connected with spliced pole (34) of reciprocal movable block (32).
6. The injection molding machine with the convenient-to-clean inner wall pipeline after discharging according to claim 5, wherein: the back of spliced pole (34) is provided with swash plate (35), the one end that spliced pole (34) was kept away from to swash plate (35) is provided with loose axle (36), the surface of loose axle (36) is provided with arc motion board (37), the top surface fixedly connected with spike of arc motion board (37) scrapes piece (38), spike scrapes piece (38) and scrapes the laminating of the bottom surface of ring (16).
7. The injection molding machine with the convenient-to-clean inner wall pipeline after discharging according to claim 6, wherein: the movable shaft (36) is arranged on the back surface of the arc-shaped moving plate (37), a mounting shaft (39) is arranged on one side of the surface of the arc-shaped moving plate (37), a bottom plate (40) is arranged at the bottom end of the mounting shaft (39), and the bottom plate (40) is arranged on the bottom end surface of the inclined plate (35).
8. The injection molding machine with the convenient-to-clean inner wall pipeline after discharging according to claim 7, wherein: the top surface fixedly connected with extrusion structure (41) of bottom plate (40), the top surface of extrusion structure (41) is provided with installation curb plate (42), the back fixedly connected with installation section of thick bamboo (43) of installation curb plate (42), the inside of installation section of thick bamboo (43) is provided with spring body (44), the one end that installation section of thick bamboo (43) was kept away from to spring body (44) is provided with connecting cylinder (45).
9. The injection molding machine with the convenient-to-clean inner wall pipeline after discharging according to claim 8, wherein: the inside of connecting cylinder (45) is provided with telescopic link (46), telescopic link (46) are provided with two sets of, two sets of telescopic link (46) are all installed in the left and right sides of spring body (44), the back fixedly connected with spacing post (47) of connecting cylinder (45), the back fixedly connected with cleaning board (48) of spacing post (47), the back of cleaning board (48) laminating arc motion board (37), chute (49) have been seted up to the top surface of extrusion structure (41), the bottom fixedly connected with connecting rod of spacing post (47), the connecting rod is at the inside sliding connection of chute (49).
10. The injection molding machine with the convenient cleaning of the discharged inner wall pipeline according to claim 2, wherein: the inside of conveying pipeline (9) has seted up heating tank (50), and external circulation heating oil tank is connected in heating tank (50), the top surface of conveying pipeline (9) is provided with the inlet pipe, the feed chute has been seted up on the surface of collar (11), mutually support between inlet pipe and the feed chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310843643.1A CN116852640A (en) | 2023-07-10 | 2023-07-10 | Injection molding machine with convenient-to-clean inner wall pipeline after discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310843643.1A CN116852640A (en) | 2023-07-10 | 2023-07-10 | Injection molding machine with convenient-to-clean inner wall pipeline after discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116852640A true CN116852640A (en) | 2023-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310843643.1A Withdrawn CN116852640A (en) | 2023-07-10 | 2023-07-10 | Injection molding machine with convenient-to-clean inner wall pipeline after discharging |
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| Country | Link |
|---|---|
| CN (1) | CN116852640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117507249A (en) * | 2024-01-08 | 2024-02-06 | 满誉(福建)制鞋机械有限公司 | Equal heating type injection molding machine charging barrel |
-
2023
- 2023-07-10 CN CN202310843643.1A patent/CN116852640A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117507249A (en) * | 2024-01-08 | 2024-02-06 | 满誉(福建)制鞋机械有限公司 | Equal heating type injection molding machine charging barrel |
| CN117507249B (en) * | 2024-01-08 | 2024-04-05 | 满誉(福建)制鞋机械有限公司 | Equal heating type injection molding machine charging barrel |
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Application publication date: 20231010 |