CN111086155A - Automatic light guide plate injection molding machine - Google Patents
Automatic light guide plate injection molding machine Download PDFInfo
- Publication number
- CN111086155A CN111086155A CN201911387372.3A CN201911387372A CN111086155A CN 111086155 A CN111086155 A CN 111086155A CN 201911387372 A CN201911387372 A CN 201911387372A CN 111086155 A CN111086155 A CN 111086155A
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- China
- Prior art keywords
- light guide
- plate
- guide plate
- injection molding
- support frame
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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
- B29C45/03—Injection moulding apparatus
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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
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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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
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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
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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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
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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
- B29C45/84—Safety devices
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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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an automatic light guide plate injection molding machine, wherein a first support frame plate and a second support frame plate are arranged at the top of a material seat, a main shaft penetrates through the first support frame plate and the second support frame plate, an auxiliary shaft penetrates through the first support frame plate and the second support frame plate, a first electric push rod is arranged on the outer side of the first support frame plate, one end of the main shaft is connected to one end of the first electric push rod, the other end of the main shaft is connected to one end of a light guide plate screw rod, and a high-pressure nozzle is fixed at the other end of a heating material cavity. The invention shortens the detention time of the plastic and prevents the carbonization process through the light guide plate screw special for the light guide plate, improves the stripping property with the plastic to prevent the scorching through the optical surface treatment of the light guide plate screw, the heating material cavity and the high-pressure nozzle, and inhibits the decomposition between the plastic and the steel material due to the heating plasticity process, wherein, the feeding hopper, the feeding seat, the main shaft and the heating material cavity are all polished through the surface or the inner wall to prevent the generation of iron rust impurities to influence the injection molding quality.
Description
Technical Field
The invention relates to the field of injection molding equipment, in particular to an automatic light guide plate injection molding machine.
Background
In the prior art, in chinese patent No. CN201510903783.9, the patent name is a light guide plate cutting device, and the technical problem to be solved by the device is: with the development of science and technology, large-size optical plane lenses (light guide plates) are more and more widely applied. At present, after the large-size optical plane lens is produced by injection molding, the injection molding product is generally cut into single light guide plate products by a manual cutting mode, the labor intensity is high, the rejection rate is high, the product quality is difficult to ensure, the production efficiency is difficult to improve, the product sanitation requirement is difficult to ensure, and the batch automatic production is difficult to realize; although an apparatus for automatically cutting a light guide plate has been developed, the apparatus cannot be directly connected to an injection molding machine, i.e., cannot smoothly transfer an injection-molded product between the apparatus and the injection molding machine, thereby often causing a cutting process to be interrupted and reducing production efficiency. In order to solve the problem that the injection products cannot be smoothly conveyed, other devices are additionally arranged to convey or manually convey the injection products, so that the cost is increased, and the purpose of real automatic production cannot be achieved. The material receiving device is driven to move along the Z direction through the first overturning driving assembly so as to absorb the injection molding product clamped by the mechanical arm of the injection molding machine, and the problems that the prior material receiving device cannot move up and down, the injection molding product clamped by the mechanical arm of the injection molding machine cannot be absorbed, the transmission process is interrupted, and the production time and the production cost are increased are solved; the shearing jig of the positioning mechanism is suitable for light guide plates with various sizes, so that the light guide plate shearing equipment can be used for shearing the light guide plates with various sizes, equipment and the shearing jig do not need to be replaced in the shearing process, the production time is effectively shortened, the production efficiency is improved, and the equipment cost is reduced; reach automatic feed, location, shearing and arrange the material through tilting mechanism, positioning mechanism and shearing mechanism to can link up with the injection molding machine, directly will accomplish the injection moulding product of moulding plastics and cut processing, effectively improve production efficiency, production quality and yields, realize batch automated production's purpose etc..
However, the apparatus does not describe how the charring caused during the residence of the plastic takes place; meanwhile, how to solve the problem of inhibiting the decomposition process between plastics and steel due to heating plasticity. Meanwhile, for improving the production efficiency, the stacked functional effect can be formed through different structural designs, and the doubling effect of the production efficiency is improved. Therefore, the invention provides an automatic light guide plate injection molding machine to solve the technical defects.
Disclosure of Invention
The invention provides an automatic light guide plate injection molding machine, aiming at overcoming the defects of the prior art, the invention shortens the detention time of plastics and prevents the carbonization process by a light guide plate screw special for a light guide plate, improves the stripping property with the plastics by optical surface treatment of the light guide plate screw, a heating material cavity and a high-pressure nozzle, prevents the occurrence of scorching and inhibits the decomposition between the plastics and steel products in the heating plasticity process, wherein a feeding hopper, a feeding seat, a main shaft and the heating material cavity are polished by the surfaces or the inner walls, thereby preventing the generation of iron rust impurities and influencing the injection molding quality; through the slide rail, the horizontal mould, automatic safety door, a controller, first electric putter and second electric putter structure have constituted automated production process of moulding plastics, make this injection molding machine based on the light guide plate promote the security simultaneously, avoid personnel and the casualties risk that injection moulding equipment internal contact leads to, include the push pedal through the manipulator, the one end of push pedal is connected with second electric putter's the end that stretches out, the other end of push pedal is connected with and holds the claw with adding, the manipulator is fixed and is constituted at the structure of the one side of the backup pad of unloading, it promotes to obtain efficiency by a wide margin to make last unloading of injection molding machine.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an automatic light guide plate injection molding machine, which comprises a keel steel frame, wherein a foot pad is fixed at the bottom of the keel steel frame, a material seat is arranged at the top of the keel steel frame, a machine base is arranged at one side of the material seat, a baffle support is arranged between the material seat and the machine base, a first support frame plate and a second support frame plate are arranged at the top of the material seat, a main shaft penetrates through the first support frame plate and the second support frame plate, the first support frame plate and the second support frame plate penetrate through an auxiliary shaft, a first electric push rod is arranged at the outer side of the first support frame plate, one end of the main shaft is connected with one end of the first electric push rod, the other end of the main shaft is connected with one end of a light guide plate screw rod, the light guide plate screw rod is positioned in a heating material cavity, one end of the heating material cavity is fixed in the second support frame plate, a through die is fixed at the top of the baffle support, a through hole is drilled in the center of the through die, a support die is arranged on one side of the through die, the through hole is drilled in the center of the support die, the through die is connected with the support die in a penetrating manner through a material passing pipeline, the material passing pipeline is connected to a plastic cavity die, the plastic cavity die is fixed in the center of a cavity die support plate, a manipulator is arranged on one side of the cavity die support plate and comprises a push plate, one end of the push plate is connected with an extending end of a second electric push rod, the other end of the push plate is connected with a clamping claw, the manipulator is fixed on one side of an unloading support plate, a second electric push rod is installed on the other side of the unloading support plate, the extending end of the second electric push rod is connected with the manipulator, and the extending end of the second electric push rod passes through the center of the unloading support plate, the utility model discloses a balance hole, including the backup pad of unloading, the backup pad central authorities periphery of unloading runs through there is the balance hole, the quantity of balance hole is four, the inside of balance hole runs through there is the locating lever, the locating lever runs through the balance hole of the backup pad central authorities periphery of unloading excavation, just the other end of locating lever runs through the push pedal, push pedal central authorities periphery runs through there is the balance hole, the quantity of balance hole is four, the balance hole that the push pedal central authorities periphery runs through with the backup pad central authorities periphery of unloading runs through there is the balance hole to call the excavation, and the aperture size keeps unanimous.
As a preferable technical scheme of the invention, the top of the machine base is provided with a slide rail, and the inner side of the slide rail is provided with a horizontal die.
As a preferable technical scheme of the present invention, the outer side of the first electric push rod is wrapped and fixed with four fixing bolts, and the cross sections of the four fixing bolts are equal.
In a preferred embodiment of the present invention, one end of the fixing bolt penetrates and is fixed through a stopper, an outer side of the stopper is fixed at an outer end portion of the fixing bolt through a fixing nut, and the other end of the fixing bolt penetrates and is fixed through the first support frame plate.
As a preferable technical scheme of the invention, the main shaft and the auxiliary shaft penetrate through a tripod, and the top of the tripod is a U-shaped opening.
As a preferable technical scheme of the invention, a push rod is placed in the U-shaped opening, one end of the push rod penetrates through the ejector block, one end of the ejector block penetrates through the interior of the feeding seat, and a feeding hopper is fixed at the top of the feeding seat.
As a preferred technical scheme of the present invention, an automatic safety door is disposed on an outer side of the slide rail, and the automatic safety door is fastened in the slide rail.
As a preferred technical scheme of the invention, the top of the discharging support plate is provided with an alarm indicator lamp, the lower end of one side of the discharging support plate is provided with a controller, and the upper end of the controller is fixedly provided with a start-stop switch.
Compared with the prior art, the invention has the following beneficial effects:
1: the invention shortens the detention time of the plastic and prevents the carbonization process through the light guide plate screw special for the light guide plate, improves the stripping property with the plastic to prevent the scorching through the optical surface treatment of the light guide plate screw, the heating material cavity and the high-pressure nozzle, and inhibits the decomposition between the plastic and the steel material due to the heating plasticity process, wherein, the feeding hopper, the feeding seat, the main shaft and the heating material cavity are all polished through the surface or the inner wall to prevent the generation of iron rust impurities and influence the injection molding quality.
2: the automatic production injection molding machine comprises a slide rail, a horizontal die, an automatic safety door, a controller, a first electric push rod and a second electric push rod, wherein the slide rail, the horizontal die, the automatic safety door, the controller, the first electric push rod and the second electric push rod are structurally arranged on the injection molding machine, the safety of the injection molding machine based on the light guide plate is improved, casualty risks caused by contact between personnel and the inside of injection molding equipment are avoided, the manipulator comprises a push plate, one end of the push plate is connected with an extending end of the second electric push rod, the other end of the push plate is connected with a clamping claw, and the manipulator is fixed on one.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the light guide plate injection molding machine of the present invention;
FIG. 2 is a front view of the overall structure of the light guide plate injection molding machine of the present invention;
FIG. 3 is a sectional view showing the internal structure of the light guide plate injection molding machine of the present invention;
FIG. 4 is a top view of the overall structure of the light guide plate injection molding machine of the present invention;
FIG. 5 is a side view of the overall structure of the light guide plate injection molding machine of the present invention.
In the figure: 1. a keel steel frame; 2. a foot pad; 3. a material seat; 4. a machine base; 5. a baffle plate support; 6. a first support frame plate; 7. a second support frame plate; 8. a main shaft; 9. an auxiliary shaft; 10. a first electric push rod; 11. a light guide plate screw; 12. heating the material cavity; 13. a high pressure nozzle; 14. penetrating the die; 15. a through hole; 16. a support die; 17. a feed pipe; 18. a plastic cavity mold; 19. a cavity mold support plate; 20. a manipulator; 21. pushing the plate; 22. a second electric push rod; 23. a clamping claw; 24. a discharge support plate; 25. a balance hole; 26. positioning a rod; 27. a slide rail; 28. horizontal die; 29. a fixing bolt; 30. a stopper; 31. a tripod; 32. a U-shaped opening; 33. a top rod; 34. a top block; 35. a feeding seat; 36. feeding a hopper; 37. an automatic safety door; 38. and a controller.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
As shown in fig. 1-5, the invention provides an automatic light guide plate injection molding machine, which comprises a keel steel frame 1, wherein a pad 2 is fixed at the bottom of the keel steel frame 1, a material seat 3 is arranged at the top of the keel steel frame 1, a machine base 4 is arranged at one side of the material seat 3, a baffle support 5 is arranged between the material seat 3 and the machine base 4, a first support frame plate 6 and a second support frame plate 7 are arranged at the top of the material seat 3, the bodies of the first support frame plate 6 and the second support frame plate 7 penetrate through a main shaft 8, the bodies of the first support frame plate 6 and the second support frame plate 7 penetrate through an auxiliary shaft 9, a first electric push rod 10 is arranged at the outer side of the first support frame plate 6, one end of the main shaft 8 is connected with one end of the first electric push rod 10, the other end of the main shaft 8 is connected with one end of a light guide plate screw rod 11, the light guide plate, the other end of the heating material cavity 12 is fixed with a high-pressure nozzle 13, the top of the baffle support 5 is fixed with a through die 14, the center of the through die 14 is provided with a through hole 15, one side of the through die 14 is provided with a support die 16, the center of the support die 16 is provided with the through hole 15, the through die 14 is in through connection with the support die 16 through a material pipeline 17, the material pipeline 17 is connected to a plastic cavity die 18, the plastic cavity die 18 is fixed at the center of a cavity die support plate 19, one side of the cavity die support plate 19 is provided with a manipulator 20, the manipulator 20 comprises a push plate 21, one end of the push plate 21 is connected with an extending end of a second electric push rod 22, the other end of the push plate 21 is connected with a holding claw 23, the manipulator 20 is fixed at one side of a discharging support plate 24, the other side of the discharging support plate 24 is provided with a second electric push rod 22, the extending end of the second electric push rod 22 is connected with the manipulator 20, 24 central authorities of backup pad of unloading are peripheral to run through there is balancing hole 25, balancing hole 25's quantity is four, balancing hole 25's inside runs through there is locating lever 26, locating lever 26 runs through the balancing hole 25 that 24 central authorities of backup pad of unloading were excavated, and locating lever 26's the other end runs through push pedal 21, push pedal 21 central authorities periphery runs through there is balancing hole 25, balancing hole 25's quantity is four, balancing hole 25 that 21 central authorities of push pedal run through runs through with 24 central authorities of backup pad of unloading have balancing hole 25 symmetry to excavate, and the aperture size keeps unanimous.
The top of the machine base 4 is provided with a slide rail 27, and the inner side of the slide rail 27 is provided with a horizontal die 28.
The outer side of the first electric push rod 10 is wrapped and fixed with four fixing bolts 29, and the cross sections of the fixing bolts 29 are equal.
One end of the fixing bolt 29 penetrates through and is fixed to pass through the stop block 30, the outer side of the stop block 30 is fixed to the outer end portion of the fixing bolt 29 through a fixing nut, and the other end of the fixing bolt 29 penetrates through and is fixed to pass through the first support frame plate 6.
The main shaft 8 and the auxiliary shaft 9 both penetrate through the tripod 31, and the top of the tripod 31 is a U-shaped opening 32.
An automatic safety door 37 is arranged on the outer side of the slide rail 27, and the automatic safety door 37 is buckled in the slide rail 27.
An alarm indicator lamp is installed at the top of the discharging support plate 24, a controller 38 is installed at the lower end of one side of the discharging support plate 24, and a start-stop switch is installed and fixed at the upper end of the controller 38.
Through special light guide plate screw rod 11 of light guide plate, make plastics dwell time shorten, prevent the carbonization process, through optics surface treatment light guide plate screw rod 11, heating material chamber 12 and high pressure nozzle 13, the condition that improves the stripping nature with plastics and prevent to singe takes place, restrain because of heating the decomposition of plasticity in-process between plastics and steel, wherein, feeding funnel 36, material loading seat 35, main shaft 8 and heating material chamber 12 are all through surface or inner wall polishing treatment, prevent that rust impurity from producing, influence the quality of moulding plastics.
Through slide rail 27, horizontal mould 28, automatic emergency exit 37, controller 38, first electric putter 10 and second electric putter 22 structure have constituted automated production process of moulding plastics, make this injection molding machine based on the light guide plate promote the security simultaneously, avoid personnel and the casualties risk that injection moulding equipment internal contact leads to, include push pedal 21 through manipulator 20, the one end of push pedal 21 is connected with the end that stretches out of second electric putter 22, the other end of push pedal 21 is connected with and holds claw 23 with adding, manipulator 20 fixes the structure component in one side of the backup pad 24 of unloading, make go up the unloading injection molding machine and obtain the efficiency promotion by a wide margin.
The invention achieves the additional technical effects that:
3. the automatic water gap shearing device has the advantages that the water gap shearing efficiency and quality are improved, and the automatic water gap shearing device has strong optimization performance in the later improvement process, so that the whole automatic light guide plate injection molding machine is greatly improved in working efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An automatic light guide plate injection molding machine comprises a keel steel frame (1), wherein a pad foot (2) is fixed at the bottom of the keel steel frame (1), and the automatic light guide plate injection molding machine is characterized in that a material seat (3) is arranged at the top of the keel steel frame (1), a machine base (4) is arranged on one side of the material seat (3), a baffle support (5) is arranged between the material seat (3) and the machine base (4), a first support frame plate (6) and a second support frame plate (7) are arranged at the top of the material seat (3), the bodies of the first support frame plate (6) and the second support frame plate (7) penetrate through a main shaft (8), the bodies of the first support frame plate (6) and the second support frame plate (7) penetrate through an auxiliary shaft (9), a first electric push rod (10) is arranged on the outer side of the first support frame plate (6), one end of the main shaft (8) is connected with one end of the first, the other end of the spindle (8) is connected to one end of a light guide plate screw (11), the light guide plate screw (11) is located inside a heating material cavity (12), one end of the heating material cavity (12) is fixed inside a second support frame plate (7), the other end of the heating material cavity (12) is fixed with a high-pressure nozzle (13), a penetrating mold (14) is fixed to the top of the baffle support (5), a through hole (15) is formed in the center of the penetrating mold (14), a support mold (16) is arranged on one side of the penetrating mold (14), the through hole (15) is formed in the center of the support mold (16), the penetrating mold (14) is in penetrating connection with the support mold (16) through a material passing pipeline (17), the material passing pipeline (17) is connected to a plastic cavity mold (18), and the plastic cavity mold (18) is fixed in the center of a cavity mold support plate (19), a mechanical arm (20) is arranged on one side of the cavity die support plate (19), the mechanical arm (20) comprises a push plate (21), one end of the push plate (21) is connected with an extending end of a second electric push rod (22), the other end of the push plate (21) is connected with a clamping claw (23), the mechanical arm (20) is fixed on one side of a discharging support plate (24), the second electric push rod (22) is installed on the other side of the discharging support plate (24), the extending end of the second electric push rod (22) is connected with the mechanical arm (20), the extending end of the second electric push rod (22) penetrates through the center of the discharging support plate (24), balancing holes (25) penetrate through the center periphery of the discharging support plate (24), the number of the balancing holes (25) is four, positioning rods (26) penetrate through the inside of the balancing holes (25), and the positioning rods (26) penetrate through balancing holes (25) drilled on the center periphery of the discharging support plate (24), and the other end of the positioning rod (26) penetrates through the push plate (21), the balance holes (25) penetrate through the central periphery of the push plate (21), the number of the balance holes (25) is four, the balance holes (25) penetrate through the central periphery of the push plate (21) and the central periphery of the discharging support plate (24), the balance holes (25) are symmetrically cut, and the hole diameters are kept consistent.
2. The automatic light guide plate injection molding machine according to claim 1, wherein a slide rail (27) is provided on a top of the machine base (4), and a horizontal mold (28) is provided on an inner side of the slide rail (27).
3. The automatic light guide plate injection molding machine according to claim 1, wherein fixing bolts (29) are wrapped and fixed on the outer side of the first electric push rod (10), the number of the fixing bolts (29) is four, and the cross sections of the fixing bolts are equal.
4. The automatic light guide plate injection molding machine according to claim 3, wherein one end of the fixing bolt (29) penetrates and is fixed through a stopper (30), the outer side of the stopper (30) is fixed at the outer end of the fixing bolt (29) through a fixing nut, and the other end of the fixing bolt (29) penetrates and is fixed through the first support frame plate (6).
5. The automatic light guide plate injection molding machine according to claim 1, wherein the main shaft (8) and the auxiliary shaft (9) both penetrate through a tripod (31), and a top of the tripod (31) is a U-shaped opening (32).
6. The automatic light guide plate injection molding machine according to claim 5, wherein a top bar (33) is placed on the U-shaped opening (32), one end of the top bar (33) penetrates through a top block (34), one end of the top block (34) penetrates through the inside of a feeding seat (35), and a feeding hopper (36) is fixed to the top of the feeding seat (35).
7. The automatic light guide plate injection molding machine according to claim 1, wherein an automatic safety door (37) is provided at an outer side of the slide rail (27), and the automatic safety door (37) is snapped in the slide rail (27).
8. The automatic light guide plate injection molding machine according to claim 1, wherein an alarm indicator lamp is installed at the top of the discharge support plate (24), a controller (38) is installed at the lower end of one side of the discharge support plate (24), and a start-stop switch is installed and fixed at the upper end of the controller (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387372.3A CN111086155A (en) | 2019-12-27 | 2019-12-27 | Automatic light guide plate injection molding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387372.3A CN111086155A (en) | 2019-12-27 | 2019-12-27 | Automatic light guide plate injection molding machine |
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| CN111086155A true CN111086155A (en) | 2020-05-01 |
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| CN201911387372.3A Pending CN111086155A (en) | 2019-12-27 | 2019-12-27 | Automatic light guide plate injection molding machine |
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