CN221497026U - Plastic granules extrusion device is used in production of printer shell - Google Patents

Plastic granules extrusion device is used in production of printer shell Download PDF

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Publication number
CN221497026U
CN221497026U CN202323089609.4U CN202323089609U CN221497026U CN 221497026 U CN221497026 U CN 221497026U CN 202323089609 U CN202323089609 U CN 202323089609U CN 221497026 U CN221497026 U CN 221497026U
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fixedly connected
wall
measuring cylinder
plate
rod
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CN202323089609.4U
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Chinese (zh)
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谭永平
刘彦波
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Zhongshan Jiaye New Materials Technology Co ltd
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Zhongshan Jiaye New Materials Technology Co ltd
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  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The utility model discloses a plastic particle extrusion device for producing a printer shell, which relates to the technical field of plastic extrusion and comprises a bottom plate and two side plates, wherein the side wall of one side plate is fixedly connected with a raw material measuring cylinder, the side wall of the other side plate is fixedly connected with a batching measuring cylinder, the raw material measuring cylinder and the inner wall of the batching measuring cylinder are fixedly connected with a material stopping plate, the bottom of each discharging hole is provided with a sealing plate in an attached mode, an extrusion cylinder is fixedly connected between the two side plates, and the rod wall of a rotating rod is fixedly connected with a helical blade. According to the utility model, through the raw material measuring cylinder, the batching measuring cylinder and the sealing plate, according to the proportion specified by raw materials and batching, the driving mechanism can ensure that the opening size of the two discharging holes is consistent with the proportion of the materials, and the feeding precision can be improved by observing the indication number of the raw material measuring cylinder or the batching measuring cylinder by a worker, so that the difficulty of mixing the materials is reduced, and the extrusion effect of plastic particles can be improved.

Description

Plastic granules extrusion device is used in production of printer shell
Technical Field
The utility model relates to the technical field of plastic extrusion, in particular to a plastic particle extrusion device for producing a printer shell.
Background
The extrusion of plastic particles requires an extruder, the plastic raw materials in a molten state are extruded and molded by the extruder, and the plastic raw materials are in solid particles before melting, so that the plastic particles are matched with a plastic particle feeding device, and certain additives are required to be added during the extrusion of the plastic particles to improve the processing effect of plastic products.
Through retrieving, the mixed feeding device of modified plastic granules extruder of bulletin number CN207256815U, including feeder hopper and screw conveyer, screw conveyer includes the cylindric material conveying cylinder that transverse slope upwards set up, be equipped with the transport pivot in the material conveying cylinder, be equipped with helical blade in the transport pivot, the bottom and the material conveying cylinder left end top intercommunication of feeder hopper, screw conveyer's export is connected with the charge door of extruder through the material conveying cylinder of vertical setting, still be equipped with mixing assembly, mixing assembly includes the stirring pivot of setting in the material conveying cylinder and the agitator motor of setting outside the material conveying cylinder, the one end of stirring pivot stretches out outside the material conveying cylinder and is connected with agitator motor, the other end of stirring pivot is close to the one end rotation connection of feeder hopper with the transport pivot, be equipped with a plurality of stirring boards outside the stirring pivot.
However, the conventional mixing and feeding device of the modified plastic particle extruder has certain defects when in use, and the device can mix the additive with the raw materials, but the mixing ratio of the additive and the raw materials is difficult to strictly control, and the additive and the raw materials need manual operation when being mixed, so that the extrusion effect of the plastic particles is difficult to improve, and a certain labor burden is also increased.
Disclosure of utility model
The present utility model has been made in view of the above-mentioned problems with the conventional mixing and charging devices for modified plastic particle extruders.
Therefore, the utility model aims to provide a plastic particle extrusion device for producing a printer shell, which solves the problems that the device can mix additives with raw materials, but the proportion of the additives to the raw materials is difficult to strictly control, manual operation is needed when the additives are mixed with the raw materials, the extrusion effect of plastic particles is difficult to improve, and a certain labor burden is also increased.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model provides a printer shell production is with plastic granules extrusion device, includes bottom plate and two curb plates, two curb plate symmetry fixedly connected with is at the top of bottom plate, one of them the lateral wall fixedly connected with raw materials graduated flask of curb plate, another the lateral wall fixedly connected with batching graduated flask of curb plate, the equal fixedly connected with of inner wall of raw materials graduated flask and batching graduated flask ends the flitch, every the inside of ending the flitch has all been seted up the discharge opening, every the bottom of discharge opening all laminates and is provided with the closing plate, two fixedly connected with extrusion cylinder jointly between the curb plate, the inner wall rotation of extrusion cylinder is connected with the bull stick, the pole wall fixedly connected with helical blade of bull stick, two fixedly connected with mixing box jointly between the curb plate, mixing box's inside is provided with mixing mechanism, mixing box's top is provided with actuating mechanism, every the closing plate all matches with actuating mechanism.
Preferably, the mixing mechanism comprises a stirring rod and a plurality of stirring blades, the stirring rod is rotationally connected to the inner wall of the mixing box, the stirring She Duichen is fixedly connected to the rod wall of the stirring rod, one side wall of the side plate is fixedly connected with a driving motor, and one end of the stirring rod penetrates through the corresponding side plate and is fixedly connected with an output shaft of the driving motor.
Preferably, the driving mechanism comprises a double-shaft motor, a first screw rod and a second screw rod, the double-shaft motor is fixedly connected to the top of the mixing box, one end of the first screw rod is fixedly connected with an output shaft of one end of the double-shaft motor, the other end of the first screw rod is rotationally connected with the inner wall of the raw material measuring cylinder, the second screw rod is fixedly connected with an output shaft of the other end of the double-shaft motor, the other end of the second screw rod is rotationally connected with the inner wall of the batching measuring cylinder, and the two sealing plates are respectively in threaded sleeve joint with the rod walls of the first screw rod and the second screw rod.
Preferably, the inner wall symmetry of mixing box has seted up a plurality of through-holes, every the inside of through-hole is equal fixedly connected with connecting pipe, two common fixedly connected with passage between the curb plate, every the other end of connecting pipe all runs through to the inside of passage and with passage fixed connection, one of them the lateral wall of curb plate passes through mounting panel fixedly connected with pump, the feed end fixedly connected with first pipe of pump, the other end of first pipe runs through to the inside of passage and with passage fixed connection, the discharge end fixedly connected with second pipe of pump, the other end of second pipe runs through to the inside of extrusion section of thick bamboo and with extrusion section of thick bamboo fixed connection.
Preferably, the inner walls of the raw material measuring cylinder and the batching measuring cylinder are fixedly sleeved with feeding pipes, and the other end of each feeding pipe penetrates through the mixing box and is fixedly connected with the mixing box.
Preferably, the inside of raw materials graduated flask and batching graduated flask has all fixedly cup jointed the gag lever post, two the one end of gag lever post respectively with the inner wall fixed connection of raw materials graduated flask and batching graduated flask, every the closing plate all movably cup joints in the pole wall that corresponds the gag lever post.
Preferably, the bottom of bottom plate has the box that gathers materials through bolt threaded connection, the fixed discharging pipe that cup joints of bottom inner wall of extrusion tube, the other end of discharging pipe runs through to the inside of box that gathers materials and fixedly cup joints in the inside of bottom plate.
Preferably, one side of one side plate is symmetrically provided with two gears, and the other ends of the rotating rod and the stirring rod penetrate through the corresponding side plate and are fixedly sleeved in the corresponding gears, and the two gears are in meshed connection.
In the technical scheme, the utility model has the technical effects and advantages that:
1. According to the utility model, through the raw material measuring cylinder, the batching measuring cylinder and the sealing plate, according to the proportion specified by raw materials and batching, the driving mechanism can ensure that the opening size of the two discharging holes is consistent with the proportion of the materials, and the feeding precision can be improved by observing the indication number of the raw material measuring cylinder or the batching measuring cylinder by a worker, so that the difficulty of mixing the materials is reduced, and the extrusion effect of plastic particles can be improved.
2. According to the utility model, through the first screw rod and the second screw rod, the screw threads of the rod walls of the first screw rod and the second screw rod are arranged according to the proportion of materials, and the double-shaft motor is started to drive the first screw rod and the second screw rod to synchronously rotate, so that the two sealing plates can be ensured to synchronously move, and the opening size of the two discharging holes can be ensured to be consistent with the proportion of the materials.
3. According to the utility model, the material guiding pipe and the material pumping pump are arranged, the material guiding pipe is obliquely arranged between the two side plates, so that the mixed materials output by the plurality of connecting pipes can be collected, and the mixed materials can be smoothly conveyed into the extrusion cylinder through the first guide pipe and the second guide pipe by starting the material pumping pump.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;
fig. 3 is an enlarged view of the portion a of fig. 2 according to the present utility model.
Reference numerals illustrate:
1. A bottom plate; 2. a side plate; 3. a raw material measuring cylinder; 4. a batching measuring cylinder; 5. a stop plate; 6. a sealing plate; 7. an extrusion barrel; 8. a rotating rod; 9. a helical blade; 10. a mixing box; 11. a stirring rod; 12. stirring the leaves; 13. a driving motor; 14. a biaxial motor; 15. a first screw rod; 16. a second screw rod; 17. a connecting pipe; 18. a material guiding pipe; 19. a material pump; 20. a first conduit; 21. a second conduit; 22. a feed pipe; 23. a limit rod; 24. a collection box; 25. a discharge pipe; 26. a gear.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a plastic particle extrusion device for producing a printer shell.
The utility model provides a plastic particle extrusion device for producing printer shells, which is shown in fig. 1-3, and comprises a bottom plate 1 and two side plates 2, wherein the two side plates 2 are symmetrically and fixedly connected to the top of the bottom plate 1, the side wall of one side plate 2 is fixedly connected with a raw material measuring cylinder 3, the side wall of the other side plate 2 is fixedly connected with a batching measuring cylinder 4, the raw material measuring cylinder 3 and the inner wall of the batching measuring cylinder 4 are fixedly connected with a material stopping plate 5, the inside of each material stopping plate 5 is provided with a discharging hole, the bottom of each discharging hole is provided with a sealing plate 6 in an attached mode, an extrusion cylinder 7 is fixedly connected between the two side plates 2 together, the inner wall of the extrusion cylinder 7 is rotatably connected with a rotary rod 8, the rod wall of the rotary rod 8 is fixedly connected with a helical blade 9, the two side plates 2 are fixedly connected with a mixing box 10 together, the inside of the mixing box 10 is provided with a mixing mechanism, and a driving mechanism is arranged above the mixing box 10, and each sealing plate 6 is matched with the driving mechanism.
In order to mix the raw materials and the ingredients and improve the extrusion quality of the plastics, as shown in fig. 1-3, the mixing mechanism comprises a stirring rod 11 and a plurality of stirring blades 12, the stirring rod 11 is rotatably connected to the inner wall of the mixing box 10, the stirring blades 12 are symmetrically and fixedly connected to the rod wall of the stirring rod 11, the side wall of one side plate 2 is fixedly connected with a driving motor 13, and one end of the stirring rod 11 penetrates through the corresponding side plate 2 and is fixedly connected with the output shaft of the driving motor 13.
In order to ensure that the two sealing plates 6 move synchronously, the opening size of the two discharging holes is consistent with the proportion of materials, as shown in fig. 1-2, the driving mechanism comprises a double-shaft motor 14, a first screw rod 15 and a second screw rod 16, the double-shaft motor 14 is fixedly connected to the top of the mixing box 10, one end of the first screw rod 15 is fixedly connected with one end output shaft of the double-shaft motor 14, the other end of the first screw rod 15 is rotationally connected with the inner wall of the raw material measuring cylinder 3, the second screw rod 16 is fixedly connected with the other end output shaft of the double-shaft motor 14, the other end of the second screw rod 16 is rotationally connected with the inner wall of the batching measuring cylinder 4, and the two sealing plates 6 are respectively in threaded sleeve joint with the rod walls of the first screw rod 15 and the second screw rod 16.
In order to smoothly convey the mixed materials to the inside of the extrusion barrel 7 through the first conduit 20 and the second conduit 21, as shown in fig. 1-3, a plurality of through holes are symmetrically formed in the inner wall of the mixing box 10, connecting pipes 17 are fixedly connected to the inside of each through hole, a material guiding pipe 18 is fixedly connected between the two side plates 2 together, the other end of each connecting pipe 17 penetrates through the inside of the material guiding pipe 18 and is fixedly connected with the material guiding pipe 18, the side wall of one side plate 2 is fixedly connected with a material pumping pump 19 through a mounting plate, the feeding end of the material pumping pump 19 is fixedly connected with the first conduit 20, the other end of the first conduit 20 penetrates through the inside of the material guiding pipe 18 and is fixedly connected with the material guiding pipe 18, the discharging end of the material pumping pump 19 is fixedly connected with the second conduit 21, and the other end of the second conduit 21 penetrates through the inside of the extrusion barrel 7 and is fixedly connected with the extrusion barrel 7.
In order to ensure that the added raw materials and ingredients smoothly enter the mixing box 10, as shown in fig. 1-2, the inner walls of the raw material measuring cylinder 3 and the ingredient measuring cylinder 4 are fixedly sleeved with feeding pipes 22, and the other end of each feeding pipe 22 penetrates into the mixing box 10 and is fixedly connected with the mixing box 10.
In order to limit the movement of the two sealing plates 6 and improve the movement stability of the two sealing plates 6, as shown in fig. 1-2, the inside of the raw material measuring cylinder 3 and the inside of the batching measuring cylinder 4 are fixedly sleeved with a limiting rod 23, one ends of the two limiting rods 23 are fixedly connected with the inner walls of the raw material measuring cylinder 3 and the batching measuring cylinder 4 respectively, and each sealing plate 6 is movably sleeved on the rod wall corresponding to the limiting rod 23.
In order to collect the extruded mixed material, as shown in fig. 1-3, the bottom of the bottom plate 1 is connected with a material collecting box 24 through screw threads, the inner wall of the bottom of the extrusion barrel 7 is fixedly sleeved with a discharging pipe 25, and the other end of the discharging pipe 25 penetrates into the material collecting box 24 and is fixedly sleeved in the bottom plate 1.
Finally, in order to ensure that the stirring rod 11 rotates to drive the rotating rod 8 to rotate synchronously, as shown in fig. 1-3, two gears 26 are symmetrically arranged on one side of one side plate 2, the other ends of the rotating rod 8 and the stirring rod 11 penetrate through the corresponding side plate 2 and are fixedly sleeved in the corresponding gears 26, and the two gears 26 are in meshed connection.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (8)

1. The utility model provides a printer is plastic granules extrusion device for shell production, includes bottom plate (1) and two curb plates (2), its characterized in that, two curb plate (2) symmetry fixedly connected with top in bottom plate (1), one of them lateral wall fixedly connected with raw materials graduated flask (3) of curb plate (2), another lateral wall fixedly connected with batching graduated flask (4) of curb plate (2), the equal fixedly connected with of inner wall of raw materials graduated flask (3) and batching graduated flask (4) ends flitch (5), every the discharge opening has all been seted up to the inside of ending flitch (5), every the bottom of discharge opening is all laminated and is provided with closing plate (6), two common fixedly connected with extrusion cylinder (7) between curb plate (2), the inner wall rotation of extrusion cylinder (7) is connected with bull stick (8), the pole wall fixedly connected with helical blade (9) of bull stick (8), two common fixedly connected with blending box (10) between curb plate (2), the inside of blending box (10) is provided with mixing mechanism, the top of blending box (10) is provided with closing plate (6), every actuating mechanism all matches.
2. The plastic particle extrusion apparatus for producing a printer housing according to claim 1, wherein the mixing mechanism comprises a stirring rod (11) and a plurality of stirring blades (12), the stirring rod (11) is rotationally connected to an inner wall of the mixing box (10), the stirring blades (12) are symmetrically and fixedly connected to a rod wall of the stirring rod (11), one side wall of one side plate (2) is fixedly connected with a driving motor (13), and one end of the stirring rod (11) penetrates through the corresponding side plate (2) and is fixedly connected with an output shaft of the driving motor (13).
3. The plastic particle extrusion device for producing a printer shell according to claim 1, wherein the driving mechanism comprises a double-shaft motor (14), a first screw rod (15) and a second screw rod (16), the double-shaft motor (14) is fixedly connected to the top of the mixing box (10), one end of the first screw rod (15) is fixedly connected with an output shaft of one end of the double-shaft motor (14), the other end of the first screw rod (15) is rotatably connected with the inner wall of the raw material measuring cylinder (3), the second screw rod (16) is fixedly connected with an output shaft of the other end of the double-shaft motor (14), the other end of the second screw rod (16) is rotatably connected with the inner wall of the batching measuring cylinder (4), and two sealing plates (6) are respectively in threaded sleeve connection with the rod walls of the first screw rod (15) and the second screw rod (16).
4. A plastic granules extrusion device for printer housing production according to claim 3, wherein a plurality of through holes are symmetrically formed in the inner wall of the mixing box (10), a connecting pipe (17) is fixedly connected to the inside of each through hole, a material guiding pipe (18) is fixedly connected to the two side plates (2) together, the other end of each connecting pipe (17) penetrates through the inside of the material guiding pipe (18) and is fixedly connected with the material guiding pipe (18), a material pumping pump (19) is fixedly connected to the side wall of one side plate (2) through a mounting plate, a first guide pipe (20) is fixedly connected to the feeding end of the material pumping pump (19), the other end of the first guide pipe (20) penetrates through the inside of the material guiding pipe (18) and is fixedly connected with the material guiding pipe (18), a second guide pipe (21) is fixedly connected to the discharging end of the material pumping pump (19), and the other end of the second guide pipe (21) penetrates through the inside of the extrusion cylinder (7) and is fixedly connected with the extrusion cylinder (7).
5. The plastic particle extrusion apparatus for producing printer housings according to claim 1, wherein the inner walls of the raw material measuring cylinder (3) and the ingredient measuring cylinder (4) are fixedly sleeved with a feeding pipe (22), and the other end of each feeding pipe (22) penetrates into the mixing box (10) and is fixedly connected with the mixing box (10).
6. The plastic particle extrusion device for producing the printer shell according to claim 1, wherein the raw material measuring cylinder (3) and the batching measuring cylinder (4) are fixedly sleeved with a limiting rod (23), one end of each limiting rod (23) is fixedly connected with the inner walls of the raw material measuring cylinder (3) and the batching measuring cylinder (4) respectively, and each sealing plate (6) is movably sleeved on the rod wall of the corresponding limiting rod (23).
7. The plastic particle extrusion device for producing the printer shell according to claim 1, wherein the bottom of the bottom plate (1) is connected with a material collecting box (24) through a bolt thread, a discharging pipe (25) is fixedly sleeved on the inner wall of the bottom of the extrusion cylinder (7), and the other end of the discharging pipe (25) penetrates into the material collecting box (24) and is fixedly sleeved in the bottom plate (1).
8. The plastic particle extrusion apparatus for producing a printer housing according to claim 1, wherein two gears (26) are symmetrically disposed on one side of one side plate (2), the other ends of the rotating rod (8) and the stirring rod (11) penetrate through the corresponding side plate (2) and are fixedly sleeved in the corresponding gears (26), and the two gears (26) are in meshed connection.
CN202323089609.4U 2023-11-16 2023-11-16 Plastic granules extrusion device is used in production of printer shell Active CN221497026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323089609.4U CN221497026U (en) 2023-11-16 2023-11-16 Plastic granules extrusion device is used in production of printer shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323089609.4U CN221497026U (en) 2023-11-16 2023-11-16 Plastic granules extrusion device is used in production of printer shell

Publications (1)

Publication Number Publication Date
CN221497026U true CN221497026U (en) 2024-08-09

Family

ID=92137140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202323089609.4U Active CN221497026U (en) 2023-11-16 2023-11-16 Plastic granules extrusion device is used in production of printer shell

Country Status (1)

Country Link
CN (1) CN221497026U (en)

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