CN209869262U - Smooth and easy rubber preparation of feeding is with injection molding machine - Google Patents
Smooth and easy rubber preparation of feeding is with injection molding machine Download PDFInfo
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- CN209869262U CN209869262U CN201920138291.9U CN201920138291U CN209869262U CN 209869262 U CN209869262 U CN 209869262U CN 201920138291 U CN201920138291 U CN 201920138291U CN 209869262 U CN209869262 U CN 209869262U
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 134
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 106
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000005461 lubrication Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 8
- 238000010298 pulverizing process Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 48
- 238000010092 rubber production Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010057 rubber processing Methods 0.000 abstract 1
- 238000004513 sizing Methods 0.000 description 15
- 230000001050 lubricating effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
The utility model relates to the technical field of auxiliary devices for rubber production and processing, in particular to a smoothly-fed injection molding machine for rubber preparation, which can prevent the blocking of rubber materials and ensure the normal injection molding of the rubber materials; the injection molding machine comprises an injection molding table, two groups of supporting rods, an injection molding cylinder, a nozzle, a reciprocating threaded rod, a transmission case, a transmission threaded pipe, a rotating gear, a motor base, an injection molding motor, a transmission shaft, a transmission gear, a hopper and a plurality of groups of heating devices, wherein the bottom ends of the two groups of supporting rods are respectively fixed on the left side and the right side of the top of the injection molding table, the left side and the right side of the bottom of the injection molding cylinder are respectively connected with the tops of the two groups of supporting rods, an injection molding cavity is arranged in the injection molding cylinder, the left side of the injection molding cylinder is communicated with a discharge port, the right side of the injection molding; the device also comprises a crushing box, two groups of fixed rods, a crushing motor, a crushing shaft, a plurality of groups of blades and two groups of preheating devices.
Description
Technical Field
The utility model relates to a rubber production processing auxiliary device's technical field especially relates to a smooth and easy rubber preparation of feeding is with injection molding machine.
Background
As is well known, an injection molding machine for rubber production is an auxiliary device for producing rubber products, which is widely used in the field of rubber production; the prior injection molding machine for rubber preparation comprises an injection molding table, two groups of support rods, an injection molding cylinder, a nozzle, a reciprocating threaded rod, a transmission case, a transmission threaded pipe, a rotating gear, a motor base, an injection molding motor, a transmission shaft, a transmission gear, a hopper and a plurality of groups of heating devices, wherein the bottom ends of the two groups of support rods are respectively fixed on the left side and the right side of the top of the injection molding table, the left side and the right side of the bottom of the injection molding cylinder are respectively connected with the tops of the two groups of support rods, an injection molding cavity is arranged inside the injection molding cylinder, the left side of the injection molding cylinder is communicated with a discharge port, the right side of the injection molding cylinder is communicated with a reciprocating port, the left side of the injection molding cylinder is communicated with the discharge port and is provided with a connecting pipe, the right end of the nozzle is communicated with the left end of the, the transmission case is internally provided with a transmission cavity, the middle part of the left side of the transmission case is communicated with a rotation port, the left end and the right end of a transmission threaded pipe are respectively and rotatably connected with the middle parts of the left side and the right side of the inner side of the transmission case, the right end of a reciprocating threaded rod passes through the rotation port and is screwed in the transmission threaded pipe, the middle part of a rotation gear is sleeved on the outer side of the transmission threaded pipe, a motor base is fixed on the right side of the top of an injection molding table, the motor base is positioned on the right side of the transmission case, an injection molding motor is fixed on the top of the motor base, the right end of the transmission shaft is connected with the left output end of the injection molding motor, the top of the right side of the transmission case is communicated with a transmission port, the left end of the transmission shaft passes through the transmission port and extends into the transmission case, the multiple groups of heating devices are respectively arranged at the top and the bottom of the left side of the injection cylinder; when an injection molding machine is used for preparing rubber in the prior art, rubber materials are added into a hopper, an injection molding motor drives a transmission shaft to rotate in a forward direction, the transmission shaft drives a transmission gear and a rotating gear to rotate, a transmission threaded pipe drives a reciprocating threaded rod to rotate, so that the reciprocating threaded rod pushes the rubber materials leftwards through rotation, meanwhile, a plurality of groups of heating devices are used for heating the rubber materials to melt the rubber materials, meanwhile, the molten rubber materials are mixed by means of shearing force generated by rotation of the reciprocating threaded rod, then the rubber materials are pushed to the left end of an injection molding barrel and are sprayed into a mold connected with the device through a connecting pipe and a nozzle, and thus, the injection molding of the rubber is completed; the injection molding machine for preparing the rubber is used for finding that the rubber material is directly added into the hopper, and the feeding hole is easily blocked by the rubber material in the conveying process of the rubber material, so that the injection molding processing of the device on the rubber is influenced, and the normal use of the device is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can prevent that the sizing material from taking place to block up, guarantee that the sizing material can normally injection moulding's smooth and easy rubber preparation injection molding machine of feeding.
The utility model discloses an injection molding machine for rubber preparation with smooth feeding, which comprises an injection molding table, two groups of supporting rods, an injection molding cylinder, a nozzle, a reciprocating threaded rod, a transmission case, a transmission threaded pipe, a rotating gear, a motor base, an injection molding motor, a transmission shaft, a transmission gear, a hopper and a plurality of groups of heating devices, wherein the bottoms of the two groups of supporting rods are respectively fixed on the left side and the right side of the top of the injection molding table, the left side and the right side of the bottom of the injection molding cylinder are respectively connected with the tops of the two groups of supporting rods, an injection molding cavity is arranged inside the injection molding cylinder, the left side of the injection molding cylinder is communicated with a discharge port, the right side of the injection molding cylinder is communicated with a reciprocating port, the left side of the injection molding cylinder is communicated with the discharge port and is provided with a connecting pipe, the right end, the left side of a transmission case is connected with the right side of an injection molding barrel, a transmission cavity is arranged inside the transmission case, the middle part of the left side of the transmission case is communicated with a rotation port, the left end and the right end of a transmission threaded pipe are respectively rotatably connected with the middle part of the left side and the middle part of the right side of the inner side of the transmission case, the right end of a reciprocating threaded rod passes through the rotation port and is screwed in the transmission threaded pipe, the middle part of a rotating gear is sleeved outside the transmission threaded pipe, a motor base is fixed on the right side of the top of an injection molding table, a motor base is positioned on the right side of the transmission case, an injection molding motor is fixed on the top of the motor base, the right end of a transmission shaft is connected with the left output end of the injection molding motor, the top of the right side of the transmission case is communicated with a transmission port, the left end of the transmission, the bottom end of the hopper is communicated with the feed inlet, and the plurality of groups of heating devices are respectively arranged at the top and the bottom of the left side of the injection molding barrel; the bottom ends of the two groups of fixed rods are respectively fixed on the middle part and the right side of the top of the injection molding cylinder, the two groups of fixed rods are respectively positioned on the left side and the right side of the hopper, the left side and the right side of the bottom of the crushing box are respectively connected with the tops of the two groups of fixed rods, a crushing cavity is arranged inside the crushing box, the top of the crushing box is communicated with a crushing port, the crushing motor is fixed on the top of the crushing box, the crushing shaft is positioned inside the crushing box, the top end of the crushing shaft penetrates through the crushing port and is connected with the output end at the bottom of the crushing motor, the multiple groups of blades are uniformly fixed on the left side and the right side of the crushing shaft from top to bottom, the two groups of preheating devices are respectively fixed on the middle parts of the left side and the right side of the crushing box, the top, the left side intercommunication of filling tube is provided with charging valve, and the bottom intercommunication of smashing the case is provided with the discharge opening, the bottom of discharge opening and the top intercommunication of hopper.
The utility model discloses a smooth and easy rubber preparation of feeding is with injection molding machine still includes the filter screen, and the filter screen is fixed in the discharge opening, and the top at the hopper is fixed to the bottom of filter screen.
The utility model discloses a smooth and easy rubber preparation of feeding is with injection molding machine still includes miniature vibrating motor and vibration axle, and miniature vibrating motor's top is fixed in the left side of smashing the bottom half, and the left end of vibration axle is connected with miniature vibrating motor's right side output, and the right-hand member of vibration axle is connected with the left end of filter screen.
The utility model discloses a smooth and easy rubber preparation of feeding is with injection molding machine still includes the thermometer, smashes case right side top intercommunication and is provided with the temperature mouth, and the thermometer is installed in the temperature mouth.
The utility model discloses a smooth and easy rubber preparation of feeding is with injection molding machine still includes the glass apron, smashes case left side top intercommunication and is provided with the viewing aperture, and the glass apron is installed in the viewing aperture.
The utility model discloses a smooth and easy rubber of feeding is injection molding machine for preparation still includes four group's landing legs and four group's auto-lock gyro wheels, and the top of four group's landing legs is fixed respectively in the left front side of platform bottom of moulding plastics, right front side, left rear side and right rear side, and four group's auto-lock gyro wheels are installed respectively in the bottom of four group's landing legs.
The utility model discloses a smooth and easy rubber preparation of feeding is with injection molding machine, still include the upper bearing, go up the spacing ring, lower bearing and two sets of spacing rings down, the upper bearing is fixed inside smashing mouthful, the inboard of upper bearing is connected with the outside of smashing the axle, go up the spacing ring and fix inside smashing mouthful, it is located the below of upper bearing to go up the spacing ring, the lower bearing is fixed inside transmission mouthful, the inboard of lower bearing is connected with the outside of transmission shaft, two sets of spacing rings are all fixed in the transmission mouth down, two sets of spacing rings are located the left side and the right side of lower bearing respectively down.
The utility model discloses a smooth and easy rubber preparation of feeding is with injection molding machine, transmission case top intercommunication are provided with the lubrication mouth, and the intercommunication is provided with lubricated pipe in the lubrication mouth, and lubricated pipe top intercommunication is provided with the lubrication valve door.
Compared with the prior art, the beneficial effects of the utility model are that: the crushing shaft is driven to rotate by a crushing motor, so that the crushing shaft drives a plurality of blades to rotate at a high speed in a crushing box, then a feeding valve is opened, the rubber material is added into the crushing box, then the rubber material part is crushed by the blades rotating at the high speed, two groups of preheating devices are used for heating the inside of the crushing box while the blades crush the rubber material, the rubber material is heated and softened, the plasticity of the rubber material is improved, then the crushed and softened rubber material enters a hopper through a discharge opening, then enters an injection molding barrel through the hopper, and then the injection molding barrel is used for completing injection molding processing on the rubber material; through the operation, the particle size of the rubber material can be reduced, so that the rubber material can enter the injection molding barrel through the feed inlet more conveniently, the rubber material is prevented from being blocked in the feed inlet, the normal use of the device is ensured, and the processing efficiency of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is an enlarged view of a portion B of the present invention;
FIG. 4 is an enlarged view of a portion C of the present invention;
in the drawings, the reference numbers: 1. an injection molding table; 2. a support bar; 3. an injection molding barrel; 4. a nozzle; 5. a reciprocating threaded rod; 6. a transmission case; 7. a drive threaded pipe; 8. a rotating gear; 9. a motor base; 10. injection molding the motor; 11. a drive shaft; 12. a transmission gear; 13. a hopper; 14. a heating device; 15. a connecting pipe; 16. a crushing box; 17. fixing the rod; 18. a grinding motor; 19. a crushing shaft; 20. a blade; 21. a preheating device; 22. a feed tube; 23. a charging valve; 24. a filter screen; 25. a micro vibration motor; 26. a vibration shaft; 27. a thermometer; 28. a glass cover plate; 29. a support leg; 30. self-locking rollers; 31. an upper bearing; 32. an upper limiting ring; 33. a lower bearing; 34. a lower limit ring; 35. a lubrication tube; 36. the valve is lubricated.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the injection molding machine for rubber preparation with smooth feeding of the utility model comprises an injection molding table 1, two groups of support rods 2, an injection molding cylinder 3, a nozzle 4, a reciprocating threaded rod 5, a transmission case 6, a transmission threaded pipe 7, a rotary gear 8, a motor base 9, an injection molding motor 10, a transmission shaft 11, a transmission gear 12, a hopper 13 and a plurality of groups of heating devices 14, wherein the bottom ends of the two groups of support rods 2 are respectively fixed on the left side and the right side of the top of the injection molding table 1, the left side and the right side of the bottom of the injection molding cylinder 3 are respectively connected with the tops of the two groups of support rods 2, an injection molding cavity is arranged inside the injection molding cylinder 3, the left side of the injection molding cylinder 3 is communicated with a discharge port, the right side of the injection molding cylinder 3 is communicated with a reciprocating port, the left side of the injection molding cylinder 3, the right end of a reciprocating threaded rod 5 penetrates through a reciprocating port and extends out of an injection molding barrel 3, the bottom of a transmission case 6 is fixed on the right side of the top of an injection molding table 1, the left side of the transmission case 6 is connected with the right side of the injection molding barrel 3, a transmission cavity is arranged inside the transmission case 6, the middle of the left side of the transmission case 6 is communicated with a rotating port, the left end and the right end of a transmission threaded pipe 7 are respectively rotatably connected with the middle of the left side and the right side of the inner side of the transmission case 6, the right end of the reciprocating threaded rod 5 penetrates through the rotating port and is screwed in the transmission threaded pipe 7, the middle of a rotating gear 8 is sleeved on the outer side of the transmission threaded pipe 7, a motor base 9 is fixed on the right side of the top of the injection molding table 1, the motor base 9 is positioned on the right side of the transmission case 6, an injection molding motor 10, the left end of the transmission shaft 11 penetrates through the transmission port and extends into the transmission box 6, the middle of the transmission gear 12 is sleeved on the left side of the transmission shaft 11, the bottom of the transmission gear 12 is meshed with the top of the rotating gear 8, the right side of the top of the injection molding barrel 3 is communicated with a feeding port, the bottom end of the hopper 13 is communicated with the feeding port, and a plurality of groups of heating devices 14 are respectively arranged at the top and the bottom of the left side of the injection molding barrel 3; the injection molding machine further comprises a crushing box 16, two groups of fixing rods 17, a crushing motor 18, a crushing shaft 19, a plurality of groups of blades 20 and two groups of preheating devices 21, wherein the bottom ends of the two groups of fixing rods 17 are respectively fixed on the middle part and the right side of the top of the injection molding barrel 3, the two groups of fixing rods 17 are respectively positioned on the left side and the right side of the hopper 13, the left side and the right side of the bottom of the crushing box 16 are respectively connected with the tops of the two groups of fixing rods 17, a crushing cavity is arranged inside the crushing box 16, the top of the crushing box 16 is communicated with a crushing port, the crushing motor 18 is fixed on the top of the crushing box 16, the crushing shaft 19 is positioned inside the crushing box 16, the top end of the crushing shaft 19 penetrates through the crushing port and is connected with the output end of the bottom of the crushing motor 18, the plurality of groups of blades 20 are uniformly fixed on, a charging pipe 22 is communicated with the left side of the charging opening, a charging valve 23 is communicated with the left side of the charging pipe 22, a discharging opening is communicated with the bottom of the crushing box 16, and the bottom end of the discharging opening is communicated with the top end of the hopper 13; the crushing shaft is driven to rotate by a crushing motor, so that the crushing shaft drives a plurality of blades to rotate at a high speed in a crushing box, then a feeding valve is opened, the rubber material is added into the crushing box, then the rubber material part is crushed by the blades rotating at the high speed, two groups of preheating devices are used for heating the inside of the crushing box while the blades crush the rubber material, the rubber material is heated and softened, the plasticity of the rubber material is improved, then the crushed and softened rubber material enters a hopper through a discharge opening, then enters an injection molding barrel through the hopper, and then the injection molding barrel is used for completing injection molding processing on the rubber material; through the operation, the particle size of the sizing material can be reduced, so that the sizing material can more conveniently enter the injection molding barrel through the feeding hole, the sizing material is prevented from being blocked in the feeding hole, the normal use of the device is ensured, and the processing efficiency of the device is improved; the crushing motor is directly purchased from the market, and is powered on and operated according to the attached specification when in use, so that the details are not repeated.
The utility model discloses a smooth-feeding injection molding machine for rubber preparation, which also comprises a filter screen 24, wherein the filter screen 24 is fixed in the discharge port, and the bottom of the filter screen 24 is fixed at the top end of the hopper 13; can filter it before sizing material gets into the hopper through the filter screen, prevent that too big sizing material of granule from getting into the jam that causes the feed inlet in the hopper to further improve the smooth and easy degree of sizing material feeding.
The utility model discloses a smooth rubber preparation of feeding uses the injection molding machine, still includes miniature vibrating motor 25 and vibration axle 26, and the top of miniature vibrating motor 25 is fixed in the left side of crushing case 16 bottom, and the left end of vibration axle 26 is connected with the right side output of miniature vibrating motor 25, and the right-hand member of vibration axle 26 is connected with the left end of filter screen 24; the vibration shaft is driven to vibrate by the miniature vibration motor, so that the vibration shaft can drive the filter screen to vibrate, the sizing material can conveniently penetrate through the filter screen and enter the hopper, and the sizing material is prevented from being blocked at the filter screen; the miniature vibration motor is directly purchased from the market, and is powered on and operated according to the attached specifications when in use, so that the details are not repeated.
The utility model discloses a smooth-feeding injection molding machine for rubber preparation, which also comprises a thermometer 27, the top of the right side of the crushing box 16 is communicated with a temperature port, and the thermometer 27 is arranged in the temperature port; the thermometer is used for displaying the temperature value in the crushing box, and the two groups of preheating devices can be adjusted through the temperature value, so that the proper temperature in the crushing box is guaranteed, the rubber material can be sufficiently softened, and meanwhile, the rubber material is prevented from being excessively softened to influence the crushing of the blade on the rubber material.
The utility model discloses a smooth-feeding injection molding machine for rubber preparation, which also comprises a glass cover plate 28, wherein the top of the left side of the crushing box 16 is communicated with and provided with an observation port, and the glass cover plate 28 is arranged in the observation port; the crushing condition of the rubber material in the crushing box can be observed through the glass cover plate, the device is correspondingly adjusted according to the crushing condition, and the rubber material can be fully crushed.
The utility model discloses a smooth-feeding injection molding machine for rubber preparation, still include four groups of landing legs 29 and four groups of auto-lock gyro wheels 30, the top of four groups of landing legs 29 is fixed respectively in the left front side, right front side, left rear side and the right rear side of injection moulding platform 1 bottom, four groups of auto-lock gyro wheels 30 are installed respectively in the bottom of four groups of landing legs 29; the device can be conveniently moved and fixed through four groups of supporting legs and four groups of self-locking rollers, so that the flexibility and the convenience of the device in use are improved.
The utility model discloses a smooth and easy rubber of feeding preparation uses injection molding machine, still include upper bearing 31, go up spacing ring 32, lower bearing 33 and two sets of lower spacing ring 34, upper bearing 31 fixes inside crushing mouthful, the inboard of upper bearing 31 is connected with crushing shaft 19's the outside, it fixes inside crushing mouthful to go up spacing ring 32, it is located upper bearing 31's below to go up spacing ring 32, lower bearing 33 fixes inside the transmission mouth, the inboard of lower bearing 33 is connected with the outside of transmission shaft 11, two sets of lower spacing rings 34 are all fixed in the transmission mouth, two sets of lower spacing rings 34 are located lower bearing 33's left side and right side respectively; the rotation of the crushing shaft and the transmission shaft can be smoother through the upper bearing and the lower bearing, and the friction force during the rotation of the crushing shaft and the transmission shaft is reduced, so that the transmission efficiency of the device is improved, and the injection molding efficiency of the device is improved; in addition, two groups of lower limiting rings can be arranged through the upper limiting ring, the upper bearing and the lower bearing can be limited and fixed, and the falling-off phenomenon in the rotating process is prevented.
The utility model discloses a smooth-feeding injection molding machine for rubber preparation, the top of a transmission case 6 is communicated with and provided with a lubricating port, a lubricating pipe 35 is communicated and arranged in the lubricating port, and the top of the lubricating pipe 35 is communicated and provided with a lubricating valve 36; the lubricating valve is opened, lubricating oil can be added into the transmission box through the lubricating pipe, so that the transmission gear and the rotating gear are lubricated, the transmission efficiency between the transmission gear and the rotating gear is improved, and the injection molding efficiency of the device is improved.
The utility model discloses an injection molding machine is used in smooth and easy rubber preparation of feeding, it is when using, use crushing motor to drive the multiunit blade and rotate at crushing incasement high speed, then add the sizing material through the filling tube and smash in smashing the incasement, and simultaneously, use preheating device to preheat the sizing material and soften, then through the filtration of filter screen, add the sizing material after smashing into the hopper in, then drive reciprocating threaded rod through the motor of moulding plastics and carry out reciprocating motion, make reciprocating threaded rod with sizing material propelling movement to a section of thick bamboo left side of moulding plastics, then through heating device's heating, spray the fused sizing material to the mould by the nozzle in, accomplish the injection-molded processing of rubber and handle.
The utility model discloses a smooth and easy rubber of feeding injection molding machine for preparation, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so no longer give unnecessary details here.
The injection molding machine for rubber preparation of the present invention, without being described to the contrary, "upper, lower, left, right, front, rear, inside and outside" and the like included in the term only represent the orientation of the term in the normal use state, or are commonly known to those skilled in the art, and should not be construed as limiting the term. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only. In the present invention, the terms "first", "second" and "third" do not denote any particular quantity or order, but are merely used to distinguish names.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An injection molding machine for preparing rubber with smooth feeding comprises an injection molding table (1), two groups of supporting rods (2), an injection molding cylinder (3), a nozzle (4), a reciprocating threaded rod (5), a transmission case (6), a transmission threaded pipe (7), a rotating gear (8), a motor base (9), an injection molding motor (10), a transmission shaft (11), a transmission gear (12), a hopper (13) and a plurality of groups of heating devices (14), wherein the bottom ends of the two groups of supporting rods (2) are respectively fixed on the left side and the right side of the top of the injection molding table (1), the left side and the right side of the bottom of the injection molding cylinder (3) are respectively connected with the tops of the two groups of supporting rods (2), an injection molding cavity is arranged inside the injection molding cylinder (3), the left side of the injection molding cylinder (3) is communicated with a discharge port, the right side of the injection molding cylinder (3) is communicated, the right end of the nozzle (4) is communicated with the left end of the connecting pipe (15), the reciprocating threaded rod (5) is positioned inside the injection molding barrel (3), the right end of the reciprocating threaded rod (5) penetrates through the reciprocating port and extends out of the injection molding barrel (3), the bottom of the transmission case (6) is fixed on the right side of the top of the injection molding table (1), the left side of the transmission case (6) is connected with the right side of the injection molding barrel (3), a transmission cavity is arranged inside the transmission case (6), the middle part of the left side of the transmission case (6) is communicated with a rotating port, the left end and the right end of the transmission threaded pipe (7) are respectively connected with the middle part of the left side and the middle part of the right side of the inner side of the transmission case (6) in a rotating mode, the right end of the reciprocating threaded rod (5) penetrates through the rotating port and is screwed into the transmission threaded pipe (7), the middle part of the rotating gear (8) is sleeved, the motor base (9) is positioned on the right side of the transmission case (6), the injection molding motor (10) is fixed on the top of the motor base (9), the right end of the transmission shaft (11) is connected with the left output end of the injection molding motor (10), the top of the right side of the transmission case (6) is communicated with a transmission port, the left end of the transmission shaft (11) penetrates through the transmission port and extends into the transmission case (6), the middle part of the transmission gear (12) is sleeved on the left side of the transmission shaft (11), the bottom of the transmission gear (12) is meshed with the top of the rotating gear (8), the right side of the top of the injection molding barrel (3) is communicated with a feed inlet, the bottom of the hopper (13) is communicated with the feed inlet, a plurality of groups of heating devices (14) are respectively installed on the top and the bottom of the left side of the injection molding barrel (3), the injection molding machine is characterized by comprising a crushing case (16), two groups of, the bottom ends of two groups of fixing rods (17) are respectively fixed on the middle part and the right side of the top of the injection molding barrel (3), the two groups of fixing rods (17) are respectively positioned on the left side and the right side of the hopper (13), the left side and the right side of the bottom of the crushing box (16) are respectively connected with the top parts of the two groups of fixing rods (17), a crushing cavity is arranged inside the crushing box (16), the top part of the crushing box (16) is communicated with a crushing port, a crushing motor (18) is fixed on the top part of the crushing box (16), a crushing shaft (19) is positioned inside the crushing box (16), the top end of the crushing shaft (19) penetrates through the crushing port and is connected with the output end of the bottom part of the crushing motor (18), a plurality of groups of blades (20) are uniformly fixed on the left side and the right side of the crushing shaft (19) from top to bottom, two groups of preheating devices (21) are respectively, the left side intercommunication of charge door is provided with filling tube (22), and the left side intercommunication of filling tube (22) is provided with charging valve (23), and the bottom intercommunication of smashing case (16) is provided with the discharge opening, and the bottom of discharge opening and the top of hopper (13) communicate.
2. The smoothly-fed rubber-making injection molding machine as set forth in claim 1, further comprising a filter screen (24), wherein the filter screen (24) is fixed in the discharge port, and the bottom of the filter screen (24) is fixed to the top end of the hopper (13).
3. The injection molding machine for rubber preparation with smooth feeding of claim 2, further comprising a micro vibration motor (25) and a vibration shaft (26), wherein the top of the micro vibration motor (25) is fixed on the left side of the bottom of the crushing box (16), the left end of the vibration shaft (26) is connected with the right output end of the micro vibration motor (25), and the right end of the vibration shaft (26) is connected with the left end of the filter screen (24).
4. A smoothly feeding rubber-making injection molding machine as set forth in claim 3, further comprising a thermometer (27), wherein a temperature port is provided in communication with the top of the right side of the pulverizing box (16), and the thermometer (27) is installed in the temperature port.
5. The smoothly-fed rubber-making injection molding machine as set forth in claim 4, further comprising a glass cover plate (28), wherein the top of the left side of the pulverizing box (16) is provided with a viewing port in communication therewith, and the glass cover plate (28) is installed in the viewing port.
6. The smoothly-fed rubber-making injection molding machine as set forth in claim 5, further comprising four sets of legs (29) and four sets of self-locking rollers (30), the top ends of the four sets of legs (29) being fixed to the left front side, the right front side, the left rear side and the right rear side of the bottom of the injection molding table (1), respectively, and the four sets of self-locking rollers (30) being mounted to the bottom ends of the four sets of legs (29), respectively.
7. The injection molding machine for rubber preparation with smooth feeding of claim 6, further comprising an upper bearing (31), an upper limit ring (32), a lower bearing (33) and two sets of lower limit rings (34), wherein the upper bearing (31) is fixed inside the crushing port, the inner side of the upper bearing (31) is connected with the outer side of the crushing shaft (19), the upper limit ring (32) is fixed inside the crushing port, the upper limit ring (32) is located below the upper bearing (31), the lower bearing (33) is fixed inside the transmission port, the inner side of the lower bearing (33) is connected with the outer side of the transmission shaft (11), the two sets of lower limit rings (34) are fixed inside the transmission port, and the two sets of lower limit rings (34) are respectively located at the left side and the right side of the lower bearing (33).
8. The smoothly-fed rubber-making injection molding machine as claimed in claim 7, wherein a lubrication port is provided in the top of the transmission case (6), a lubrication pipe (35) is provided in the lubrication port, and a lubrication valve (36) is provided in the top of the lubrication pipe (35).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920138291.9U CN209869262U (en) | 2019-01-27 | 2019-01-27 | Smooth and easy rubber preparation of feeding is with injection molding machine |
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| CN201920138291.9U CN209869262U (en) | 2019-01-27 | 2019-01-27 | Smooth and easy rubber preparation of feeding is with injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123698A (en) * | 2020-08-07 | 2020-12-25 | 湖州吴兴旭诚塑料制品有限公司 | Feeding mechanism in injection molding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112123698A (en) * | 2020-08-07 | 2020-12-25 | 湖州吴兴旭诚塑料制品有限公司 | Feeding mechanism in injection molding |
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