CN218139147U

CN218139147U - PBT engineering plastics processing mixing apparatus with self-scraping cleaning structure

Info

Publication number: CN218139147U
Application number: CN202222208974.1U
Authority: CN
Inventors: 陈邵武
Original assignee: Shanghai Juhu Environmental Protection Technology Development Co ltd
Current assignee: Shanghai Juhu Environmental Protection Technology Development Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-27
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a PBT engineering plastics processing mixing apparatus with self-scraping cleaning structure, which comprises a housing, the left and right sides of the housing are fixedly connected with side plates, two, the bottom plate is fixedly connected with the bottom plate together at the bottom of the side plates, a plurality of fixing piles penetrate through the top of the bottom plate, through being provided with a stop block, the rack is driven to move through a first electric telescopic rod, the rack drives a transverse rod on a gear to rotate, and the transverse rod drives the stop block to rotate, so that the stop block can block the interior of a feeding pipe after feeding is finished, thereby avoiding external impurity dust from entering the interior of the housing and influencing subsequent mixing; through being provided with the scraper blade, drive the scraper blade through second electric telescopic handle and remove to laminating with the shell inner wall, rethread motor drives the scraper blade and rotates, scrapes down through the raw materials of scraper blade on with the shell inner wall, and rethread movable rod strikes the shell outer wall, cooperates with the scraper blade, can be better clear up the shell inner wall.

Description

PBT engineering plastics processing mixing apparatus with from striking off clearance structure

Technical Field

The utility model relates to a material mixing technical field specifically is a PBT engineering mixing apparatus for plastics processing with strike off clearance structure certainly.

Background

The PBT engineering plastic is thermoplastic polyester, and compared with other thermoplastic engineering plastics, the non-reinforced PBT has better processing performance and electrical performance. In the processing process of the PBT engineering plastic, mixing equipment is required to be used for mixing and processing raw materials of the PBT engineering plastic.

Traditional PBT engineering plastics processing mixing apparatus is after the feeding, often can not block the operation to the inlet pipe is inside, when making follow-up compounding, external dust and some impurity get into inside at the compounding in-process easily, mix together with the raw materials, after mixing, influence the quality of product easily, it is in the compounding in-process in addition, the raw materials can glue at the equipment inner wall, because it does not possess clearly to scrape the measure, when making follow-up ejection of compact, have partial raw materials to remain inside equipment, cause the wasting of resources, for solving above-mentioned problem, here provide one kind and be equipped with the mixing apparatus for PBT engineering plastics processing of scraping the clearance structure certainly.

Disclosure of Invention

The utility model provides a technical problem lie in overcoming prior art's defect, provide a PBT engineering mixing apparatus for plastics processing with strike off clearance structure certainly.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a PBT engineering plastics processing mixing apparatus with strike off clearance structure certainly, includes the shell, the equal fixedly connected with curb plate in the shell left and right sides, two the common fixedly connected with bottom plate in curb plate bottom, the bottom plate top is run through there is a plurality of spud pile, just bottom plate top fixedly connected with motor, motor top fixedly connected with bull stick, the bull stick top runs through the shell bottom to extend to the shell inner chamber, bull stick and shell bottom swing joint, just a plurality of puddler of bull stick outside fixedly connected with, the puddler is the cavity setting, just puddler inner wall one side fixedly connected with second electric telescopic handle, the one end fixedly connected with push rod that the bull stick was kept away from to the second electric telescopic handle, homonymy a plurality of the one end that the bull stick was kept away from to the push rod all runs through the puddler inner wall to common fixedly connected with scraper blade, just push rod and puddler lateral wall swing joint, the shell bottom is pegged graft there are two, the discharge pipe internally mounted has the control valve, and two the discharge pipe bottom is equipped with knocking mechanism jointly, the shell inner chamber is close to top fixedly connected with inlet pipe baffle, just two baffle bottoms are equipped with the inlet pipe bottom and stop the inlet pipe mechanism.

Preferably, the knocking mechanism comprises a cam, the cam is penetrated through the top end of the rotating rod, push blocks are attached to the left side and the right side of the cam, transverse grooves are formed in the side plates, one sides, away from the cam, of the push blocks penetrate through the transverse grooves and are movably connected with the inner walls of the transverse grooves, and a movable rod is fixedly connected to the top of each push block.

Preferably, the blocking mechanism comprises a gear, the equal fixedly connected with horizontal pole of the gear left and right sides, the one end that the gear was kept away from to the horizontal pole runs through adjacent inlet pipe lateral wall to fixedly connected with dog, just horizontal pole and inlet pipe lateral wall swing joint, the dog outside and the laminating of inlet pipe inner wall, the meshing of gear rear side has the rack, it has hollow core plate to peg graft at the shell top, hollow core plate bottom is the opening setting, just a hollow core plate inner wall top fixedly connected with electric telescopic handle, a electric telescopic handle bottom and rack top fixed connection.

Preferably, the sliding groove is formed in the bottom of the push block, the sliding block is fixedly connected to the bottom of the inner wall of the transverse groove, the sliding block is movably connected to the inner cavity of the sliding groove, and the spring is fixedly connected between one side of the sliding block and the inner wall of the sliding groove.

Preferably, the stirring rods are sequentially arranged in a linear array from top to bottom.

Preferably, the quantity of spud pile is four settings, and four the spud pile is located the bottom plate top respectively and is close to four corners department, the spud pile bottom is the setting of closed angle form.

Preferably, two the inlet pipe uses the central axis of shell to be bilateral symmetry setting as the symmetry axis.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the dog, drive the rack through first electric telescopic rod and remove, the rack drives the horizontal pole on the gear and rotates, and the horizontal pole drives the dog and rotates for the dog can stop the inlet pipe inside after the feeding, avoids external impurity dust to get into inside the shell, causes the influence to follow-up compounding;

2. the utility model discloses a be provided with the scraper blade, drive the scraper blade through second electric telescopic handle and remove to laminating with the shell inner wall, rethread motor drive scraper blade rotates, scrapes down through the raw materials of scraper blade on with the shell inner wall, and rethread activity pole strikes the shell outer wall, with the scraper blade cooperation, can be better clear up the shell inner wall.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the front view structure of the present invention;

fig. 3 is a bottom view of the cam of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the section B of FIG. 2 according to the present invention;

fig. 6 is an enlarged view of the point C in fig. 2 according to the present invention.

The reference numbers in the figures: 1. a housing; 2. a partition plate; 3. a feeding pipe; 4. a stopper; 5. a side plate; 6. a base plate; 7. fixing the pile; 8. a motor; 9. a rotating rod; 10. a stirring rod; 11. a squeegee; 12. a cam; 13. a push block; 14. a movable rod; 15. a discharge pipe; 16. a control valve; 17. a hollow slab; 18. a first electric telescopic rod; 19. a rack; 20. a gear; 21. a cross bar; 22. a second electric telescopic rod; 23. a push rod; 24. a transverse groove; 25. a chute; 26. a slider; 27. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a mixing device with a self-scraping cleaning structure for processing PBT engineering plastics comprises a shell 1, wherein the left side and the right side of the shell 1 are fixedly connected with side plates 5, the bottoms of the two side plates 5 are fixedly connected with a bottom plate 6 together, the top of the bottom plate 6 penetrates through a plurality of fixing piles 7, the number of the fixing piles 7 is four, the four fixing piles 7 are respectively positioned at the top of the bottom plate 6 and close to four corners, the bottoms of the fixing piles 7 are arranged in a sharp-horn shape, the top of the bottom plate 6 is fixedly connected with a motor 8, the top of the motor 8 is fixedly connected with a rotating rod 9, the top of the rotating rod 9 penetrates through the bottom of the shell 1 and extends to the inner cavity of the shell 1, the rotating rod 9 is movably connected with the bottom of the shell 1, a plurality of stirring rods 10 are fixedly connected with the outer side of the rotating rod 9, the plurality of stirring rods 10 are sequentially arranged in a linear array shape from top to bottom, and the stirring rods 10 are arranged in a cavity, a second electric telescopic rod 22 is fixedly connected to one side of the inner wall of the stirring rod 10, a push rod 23 is fixedly connected to one end, away from the rotating rod 9, of the second electric telescopic rod 22, a plurality of push rods 23 on the same side are all penetrating through the inner wall of the stirring rod 10, a scraper blade 11 is fixedly connected to the ends, away from the rotating rod 9, of the push rods 23, the side walls of the stirring rod 10 are movably connected, two discharging pipes 15 are inserted into the bottom of the shell 1, a control valve 16 is installed inside each discharging pipe 15, a knocking mechanism is arranged at the bottoms of the two discharging pipes 15, a partition plate 2 is fixedly connected to the position, close to the top, of the inner cavity of the shell 1, two feeding pipes 3 are arranged on the top of the shell 1 in a bilateral symmetry mode by taking the central axis of the shell 1 as a symmetry axis, the bottom ends of the two feeding pipes 3 penetrate through the top of the shell 1 and the partition plate 2 and extend to the bottom of the partition plate 2, and a blocking mechanism is arranged between the two feeding pipes 3;

the knocking mechanism comprises a cam 12, the top end of a rotating rod 9 penetrates through the cam 12, push blocks 13 are attached to the left side and the right side of the cam 12, transverse grooves 24 are formed in the two side plates 5, one side, far away from the cam 12, of each push block 13 penetrates through the corresponding transverse groove 24 and is movably connected with the inner wall of the corresponding transverse groove 24, a movable rod 14 is fixedly connected to the top of each push block 13, the outer side of the shell 1 is knocked through the arrangement, so that raw materials adhered to the inner wall of the shell 1 are loosened, and subsequent scraping is facilitated;

the blocking mechanism comprises a gear 20, cross rods 21 are fixedly connected to the left side and the right side of the gear 20, one end, away from the gear 20, of each cross rod 21 penetrates through the side wall of the adjacent feeding pipe 3, a stop block 4 is fixedly connected to the side wall of each feeding pipe 3, the outer side of each stop block 4 is attached to the inner wall of each feeding pipe 3, a rack 19 is meshed with the rear side of each gear 20, a hollow plate 17 is inserted into the top of the shell 1, the bottom of each hollow plate 17 is provided with an opening, a first electric telescopic rod 18 is fixedly connected to the top of the inner wall of each hollow plate 17, the bottom end of each first electric telescopic rod 18 is fixedly connected with the top of each rack 19, and after feeding is finished, the inner part of each feeding pipe 3 is blocked, so that external dust and impurities are prevented from entering the inner part of the shell 1, and the quality of subsequent products is prevented from being influenced;

wherein, the spout 25 has been seted up to ejector pad 13 bottom, 24 inner walls of cross slot bottom fixedly connected with sliders 26, and slider 26 swing joint is at spout 25 inner chamber, and fixedly connected with spring 27 between slider 26 one side and the spout 25 inner wall, carries out spacing operation to ejector pad 13's removal through this setting, and ejector pad 13 is convenient for reset after removing simultaneously.

The working principle is as follows: when the utility model is used, first, the first electric telescopic rod 18 is driven, so that the first electric telescopic rod 18 drives the rack 19 to move, the rack 19 drives the gear 20 to rotate, the gear 20 drives the transverse rod 21 to rotate, so that the transverse rod 21 drives the stoppers 4 on the left side and the right side to rotate, at the moment, the stoppers 4 do not block the inside of the inlet pipe 3, a worker can feed different raw materials through the two inlet pipes 3, after the feeding is finished, the first electric telescopic rod 18 is driven again, so that the first electric telescopic rod 18 drives the rack 19, further the stoppers 4 reset, block the inside of the inlet pipe 3, when avoiding subsequent mixing, external impurities enter, the first electric telescopic rod 18 is closed at the moment, and the motor 8 is driven, so that the motor 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the cams 12 to rotate while driving the rotation of the plurality of stirring rods 10, the raw materials are stirred and mixed through the rotation of the stirring rods 10, in the mixing process, materials are adhered to the inner wall of the shell 1, when the scraping is required, the plurality of the second electric telescopic rods 22 can be driven, so that the second electric telescopic rod 22 drives the pushing rod 11 to move together with the pushing rod 14, when the pushing rod 13 moves to push the pushing block 13, the pushing block, when the pushing block moves to move, the pushing block 13, when the pushing block moves to move to the pushing block, the pushing block 13, when the pushing block moves to move together, the pushing block 13, when the pushing block moves to move, the pushing block 13, when the pushing block moves to move, the pushing block 14, make to glue raw materials on the inner wall of shell 1 not hard up, cooperate with scraper blade 11 for glue the inside mixture of shell 1 and can be scraped off sooner, after mixing, close motor 8, and open control valve 16, make the inside material after mixing of shell 1 discharge through discharging pipe 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PBT engineering plastics processing is with mixing apparatus with strike off clearance structure certainly, includes shell (1), its characterized in that: the improved stirring device is characterized in that the left side and the right side of the shell (1) are fixedly connected with side plates (5), the bottoms of the two side plates (5) are fixedly connected with a bottom plate (6) together, a plurality of fixing piles (7) penetrate through the top of the bottom plate (6), a motor (8) is fixedly connected with the top of the bottom plate (6), a rotating rod (9) is fixedly connected with the top of the motor (8), the top of the rotating rod (9) penetrates through the bottom of the shell (1) and extends to the inner cavity of the shell (1), the rotating rod (9) is movably connected with the bottom of the shell (1), a plurality of stirring rods (10) are fixedly connected with the outer side of the rotating rod (9), the stirring rods (10) are arranged in a cavity, a second electric discharging pipe (22) is fixedly connected with one side of the inner wall of the stirring rod (10), a push rod (23) is fixedly connected with one end, far away from the rotating rod (9), of the push rod (23) penetrates through the inner wall of the stirring rod (10) and is fixedly connected with a scraping plate (11) together, the push rod (23) is connected with the end of the stirring rod (9), two stirring rod (15) and two side walls are arranged in a common insertion control mechanism, the shell (15) and connected with the bottom of the stirring rod (15), shell (1) inner chamber is close to top fixedly connected with baffle (2), just shell (1) top is equipped with two inlet pipe (3), two inlet pipe (3) bottom all runs through shell (1) top and baffle (2) to extend to baffle (2) bottom, and two be equipped with blocking mechanism between inlet pipe (3).

2. The PBT engineering plastics processing mixing equipment provided with a self-scraping cleaning structure according to claim 1, wherein: strike the mechanism and include cam (12), cam (12) are run through on bull stick (9) top, cam (12) left and right sides has all laminated ejector pad (13), two transverse groove (24) have all been seted up on curb plate (5), one side that cam (12) were kept away from in ejector pad (13) runs through transverse groove (24) to with transverse groove (24) inner wall swing joint, just ejector pad (13) top fixedly connected with movable rod (14).

3. The PBT engineering plastics processing mixing equipment provided with a self-scraping cleaning structure according to claim 1, wherein: the blocking mechanism comprises a gear (20), the equal fixedly connected with horizontal rod (21) of the left side and the right side of the gear (20), one end, far away from the gear (20), of the horizontal rod (21) penetrates through the side wall of the adjacent inlet pipe (3), the stop block (4) is fixedly connected with the stop block (4), the horizontal rod (21) is movably connected with the side wall of the inlet pipe (3), the outer side of the stop block (4) is attached to the inner wall of the inlet pipe (3), a rack (19) is meshed with the rear side of the gear (20), a hollow plate (17) is inserted into the top of the shell (1), the bottom of the hollow plate (17) is arranged as an opening, a first electric telescopic rod (18) is fixedly connected with the top of the inner wall of the hollow plate (17), and the bottom of the first electric telescopic rod (18) is fixedly connected with the top of the rack (19).

4. The PBT engineering plastics processing mixing equipment with a self-scraping cleaning structure according to claim 2, characterized in that: sliding groove (25) have been seted up to ejector pad (13) bottom, transverse groove (24) inner wall bottom fixedly connected with slider (26), slider (26) swing joint is in sliding groove (25) inner chamber, just fixedly connected with spring (27) between slider (26) one side and sliding groove (25) inner wall.

5. The PBT engineering plastics processing mixing equipment provided with a self-scraping cleaning structure according to claim 1, wherein: the stirring rods (10) are sequentially arranged in a linear array from top to bottom.

6. The PBT engineering plastics processing mixing equipment provided with a self-scraping cleaning structure according to claim 1, wherein: the quantity of spud pile (7) is four settings, and four spud pile (7) are located bottom plate (6) top respectively and are close to four corners department, spud pile (7) bottom is the setting of closed angle form.

7. The PBT engineering plastics processing mixing equipment provided with a self-scraping cleaning structure according to claim 1, wherein: two the inlet pipe (3) are arranged in a bilateral symmetry mode by taking the central axis of the shell (1) as a symmetry axis.