Hot-grinding sizing device for artificial board production

Abstract

The utility model discloses a hot grinding sizing device for artificial board production, which comprises a rotating rod, a supporting bin, an adjusting bin and a bin body, the adjusting bin is arranged at the top of the bin body, the supporting bin is arranged at the side part of the adjusting bin, a first driving motor is arranged in the supporting bin, and a second driving motor is arranged in the adjusting bin. A driving wheel and a driven wheel are connected between the two ends of the inner wall of the adjusting bin through bearings, the output end of the first driving motor is fixedly connected with the driving end of the driving wheel, a belt is arranged on the outer wall of the driving wheel and the outer wall of the driven wheel, and the driving wheel and the driven wheel are fixedly connected through the belt. A feeding bin is arranged at one end of the top of the bin body, an electric push rod is arranged in the feeding bin, one end of the electric push rod is fixedly connected with a driving wheel and a driven wheel, and a fiber feeding pipe is connected to the upper end of the side portion of the feeding bin. The glue applying device can avoid material blocking and is good in glue applying effect.

Description

Technical Field

[0001] The utility model relates to the technical field of hot grinding machines, in particular to a hot grinding glue applying device for producing artificial boards. Background Art

[0002] With the continuous development of life, various new types of wood for artificial boards continue to emerge. The hot mill is a highly efficient wood processing equipment for artificial boards, which is used to decompose wood into fiber pulp for the production of papermaking, fiberboard, particleboard, etc. In the hot mill used in the wood chip grinding process, the wood chips are ground into wood fibers in the grinding chamber of the hot mill, and then discharged and mixed with glue to fully mix the fibers and glue. Therefore, the hot mill sizing device plays an important role in the production of artificial boards.

[0003] As disclosed in application number 202121582517.8, a hot mill fiber releasing and gluing device comprises a gluing box and a buffer box, a rotating shaft is installed inside the gluing box, and the gluing box is rotatably connected to the rotating shaft, a mixing sleeve is installed outside the rotating shaft, and the rotating shaft and the mixing sleeve are fixedly connected by bolts, a stirring plate is installed outside the mixing sleeve, and the mixing sleeve is welded to the stirring plate, a through hole is provided inside the stirring plate, a spiral blade is installed outside the rotating shaft, and the rotating shaft and the spiral blade are fixedly connected by bolts, A conveying channel is installed at the bottom of the buffer box, and the buffer box and the conveying channel are fixedly connected by a flange, a release pipe is installed on one side of the buffer box, and the buffer box and the release pipe are fixedly connected by a flange, a glue head is installed above the glue application box body, and the glue application box body and the glue application head are fixedly connected, a conveying hose is installed above the glue application head, and the glue application head and the conveying hose are fixedly connected; however, when it is actually used, there is still a problem of poor functionality, and blockage cannot be avoided, and the inner wall of the glue application box body cannot be scraped, and the inner wall is prone to material adhesion, resulting in poor gluing effect. Utility Model Content

[0004] The utility model aims to provide a hot grinding glue application device for producing artificial boards to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot grinding glue application device for artificial board production, comprising a rotating rod, a supporting bin, an adjusting bin and a bin body, the adjusting bin is arranged on the top of the bin body, the supporting bin is arranged on the side of the adjusting bin, a first driving motor is arranged inside the supporting bin, a driving wheel and a driven wheel are connected between the two ends of the inner wall of the adjusting bin respectively through bearings, and the output end of the first driving motor is fixedly connected to the driving end of the driving wheel, belts are arranged on the outer walls of the driving wheel and the driven wheel, and the driving wheel and the driven wheel are fixedly connected by the belt.

[0006] Preferably, a feeding bin is provided at one end of the top of the bin body, an electric push rod is provided in the feeding bin, and one end of the electric push rod is fixedly connected to the driving wheel and the driven wheel respectively.

[0007] Preferably, the upper end of the side portion of the feeding bin is connected to a fiber feeding pipe, and one end of the electric push rod is connected to a brush head corresponding to the fiber feeding pipe.

[0008] Preferably, a rubber material feeding pipe is connected to the lower end of the side of the feeding bin, and a scraper is connected to one end of the electric push rod corresponding to the rubber material feeding pipe.

[0009] Preferably, a protective chamber is provided at one end of the chamber body, and a second driving motor is provided inside the protective chamber.

[0010] Preferably, a stirring chamber is provided on the side of the protection chamber, both ends of the rotating rod are respectively connected to one end of the inner wall of the stirring chamber through bearings, and the output end of the second driving motor is fixedly connected to the driving end of the rotating rod.

[0011] Preferably, spiral blades are arranged on the outer wall of the rotating rod, and scrapers are arranged between the spiral blades corresponding to the inner wall of the stirring chamber.

[0012] Preferably, a discharge port is provided at one end of the lower portion of the stirring bin, and a baffle is rotatably connected to the lower end of the bottom portion of the stirring bin corresponding to the discharge port.

[0013] Compared with the prior art, the utility model has the following beneficial effects: it can avoid material blockage and has good gluing effect;

[0014] (1) Driven by the first driving motor, the driving wheel is driven to rotate, and then the driven wheel is driven to rotate through the belt. The belt rotates continuously, so that the driven wheel and the driving wheel rotate continuously. The driven wheel and the driving wheel respectively drive two electric push rods to rotate together in the feeding bin. When it is necessary to dredge the blockage in the fiber feeding pipe and the rubber feeding pipe, the electric push rod can be extended. Then, the brush head rotates to brush one end of the fiber feeding pipe to prevent the wood fiber from being larger and causing blockage when discharging the material at one end of the fiber feeding pipe, thereby affecting the discharging effect. The scraper head rotates to scrape one end of the rubber feeding pipe to prevent the rubber from accumulating at one end of the rubber feeding pipe and causing blockage, thereby affecting the discharging effect. (2) Driven by the second driving motor, the rotating rod is driven to rotate, and then the spiral blade is driven to rotate, so as to stir and mix the rubber and wood fibers. In addition, the scraper rotates together with the rotating rod, stirring the rubber and wood fibers while scraping the inner wall of the mixing chamber to prevent the material from adhering to the inner wall of the mixing chamber and affecting the gluing effect. The gluing effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a schematic diagram of the brush head and scraper head structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the rotating rod and the scraper of the utility model;

[0020] In the figure: 1. fiber feeding pipe; 2. feeding bin; 3. brush head; 4. electric push rod; 5. belt; 6. driving wheel; 7. supporting bin; 8. first driving motor; 9. driven wheel; 10. adjusting bin; 11. scraper head; 12. rubber feeding pipe; 13. scraper blade; 14. protective bin; 15. second driving motor; 16. bin body; 17. stirring bin; 18. spiral blade; 19. rotating rod; 20. baffle plate; 21. discharge port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: a hot grinding glue application device for artificial board production, comprising a rotating rod 19, a supporting bin 7, an adjusting bin 10 and a bin body 16, wherein the adjusting bin 10 is arranged on the top of the bin body 16, the supporting bin 7 is arranged on the side of the adjusting bin 10, a first driving motor 8 is arranged inside the supporting bin 7, a driving wheel 6 and a driven wheel 9 are connected between the two ends of the inner wall of the adjusting bin 10 through bearings, and the output end of the first driving motor 8 is fixedly connected to the driving end of the driving wheel 6, a belt 5 is arranged on the outer wall of the driving wheel 6 and the driven wheel 9, and the driving wheel 6 and the driven wheel 9 are fixedly connected through the belt 5;

[0023] When in use, the first driving motor 8 drives the driving wheel 6 to rotate, and then drives the driven wheel 9 to rotate through the belt 5. The belt 5 rotates continuously, so that the driven wheel 9 and the driving wheel 6 rotate continuously.

[0024] A feeding bin 2 is provided at one end of the top of the bin body 16, an electric push rod 4 is provided in the feeding bin 2, and one end of the electric push rod 4 is fixedly connected to the driving wheel 6 and the driven wheel 9 respectively;

[0025] When in use, the driven wheel 9 and the driving wheel 6 respectively drive the two electric push rods 4 to rotate together in the feeding bin 2. When it is necessary to clear the blockage in the fiber feeding pipe 1 and the rubber feeding pipe 12, the electric push rod 4 can be extended;

[0026] The upper end of the side of the feeding bin 2 is connected to a fiber feeding pipe 1, and one end of the electric push rod 4 is connected to a brush head 3 corresponding to the fiber feeding pipe 1; when in use, the brush head 3 rotates to brush one end of the fiber feeding pipe 1 to prevent the wood fibers from being too large and clogging the fiber feeding pipe 1 when discharging, thereby affecting the discharging effect;

[0027] The lower end of the side of the feeding bin 2 is connected to a rubber material feeding pipe 12, and one end of the electric push rod 4 is connected to a scraper head 11 corresponding to the rubber material feeding pipe 12;

[0028] When in use, the scraper head 11 rotates to scrape and mix one end of the rubber material feeding pipe 12, so as to avoid the rubber material accumulating at one end of the rubber material feeding pipe 12 and causing blockage, thereby affecting the glue dispensing effect;

[0029] A protective chamber 14 is disposed at one end of the chamber body 16, and a second drive motor 15 is disposed inside the protective chamber 14. A stirring chamber 17 is disposed on the side of the protective chamber 14. Both ends of a rotating rod 19 are respectively connected to one end of the inner wall of the stirring chamber 17 through bearings, and the output end of the second drive motor 15 is fixedly connected to the driving end of the rotating rod 19.

[0030] When in use, the second driving motor 15 drives the rotating rod 19 to rotate, thereby driving the spiral blade 18 to rotate, so as to stir the rubber material and wood fibers;

[0031] The outer wall of the rotating rod 19 is provided with a spiral blade 18, and a scraper 13 is provided between the spiral blades 18 and on the inner wall of the mixing chamber 17;

[0032] When in use, the scraper 13 rotates together with the rotating rod 19, stirring the glue and wood fibers while scraping the inner wall of the mixing chamber 17 to prevent the material from adhering to the inner wall of the mixing chamber 17 and affecting the glue application effect;

[0033] A discharge port 21 is provided at one end of the lower portion of the mixing chamber 17, and a baffle 20 is rotatably connected to the lower end of the bottom of the mixing chamber 17 corresponding to the discharge port 21;

[0034] When in use, the baffle 20 can be opened to allow the mixed rubber and wood fibers to be discharged from the discharge port 21 for unified collection;

[0035] When the embodiment of the present application is in use: first, under the drive of the first drive motor 8, the driving wheel 6 is driven to rotate, and then the driven wheel 9 is driven to rotate through the belt 5. The belt 5 rotates continuously, so that the driven wheel 9 and the driving wheel 6 rotate continuously. The driven wheel 9 and the driving wheel 6 respectively drive the two electric push rods 4 to rotate together in the feeding bin 2. When it is necessary to dredge the blockage in the fiber feeding pipe 1 and the rubber feeding pipe 12, the electric push rod 4 can be extended. Subsequently, the brush head 3 rotates to brush one end of the fiber feeding pipe 1 to prevent the wood fibers from being larger and clogging when discharging at one end of the fiber feeding pipe 1, which affects the discharging effect. The scraper head 11 rotates to clean the rubber feeding pipe 12. One end is scraped to avoid blockage caused by accumulation of rubber at one end of the rubber feeding pipe 12, which affects the gluing effect. Afterwards, under the drive of the second driving motor 15, the rotating rod 19 is driven to rotate, and then the spiral blade 18 is driven to rotate, so as to stir and mix the rubber and wood fibers. In addition, the scraper 13 rotates together with the rotating rod 19, and while stirring the rubber and wood fibers, the inner wall of the mixing chamber 17 is also scraped to avoid material adhesion on the inner wall of the mixing chamber 17, which affects the gluing effect. Finally, the baffle 20 can be opened to discharge the mixed rubber and wood fibers from the discharge port 21 for unified collection. In summary, the device can avoid blockage and has a good gluing effect.

Claims

1. A hot grinding glue application device for producing artificial boards, characterized in that: The invention comprises a rotating rod (19), a supporting bin (7), an adjusting bin (10) and a bin body (16); the adjusting bin (10) is arranged on the top of the bin body (16); the supporting bin (7) is arranged on the side of the adjusting bin (10); a first driving motor (8) is arranged inside the supporting bin (7); a driving wheel (6) and a driven wheel (9) are connected between two ends of an inner wall of the adjusting bin (10) via bearings, respectively; an output end of the first driving motor (8) is fixedly connected to a driving end of the driving wheel (6); belts (5) are arranged on the outer walls of the driving wheel (6) and the driven wheel (9); and the driving wheel (6) and the driven wheel (9) are fixedly connected via the belt (5).

2. The hot grinding glue applying device for producing artificial boards according to claim 1, characterized in that: A feeding bin (2) is provided at one end of the top of the bin body (16), an electric push rod (4) is provided in the feeding bin (2), and one end of the electric push rod (4) is fixedly connected to the driving wheel (6) and the driven wheel (9), respectively.

3. The hot grinding glue applying device for producing artificial boards according to claim 2, characterized in that: The upper end of the side of the feeding bin (2) is connected to a fiber feeding pipe (1), and one end of the electric push rod (4) is connected to a brush head (3) corresponding to the fiber feeding pipe (1).

4. The hot grinding glue applying device for producing artificial boards according to claim 3, characterized in that: The lower end of the side of the feeding bin (2) is connected to a rubber material feeding pipe (12), and one end of the electric push rod (4) is connected to a scraper head (11) corresponding to the rubber material feeding pipe (12).

5. The hot grinding glue applying device for producing artificial boards according to claim 2, characterized in that: A protective bin (14) is provided at one end of the bin body (16), and a second drive motor (15) is provided inside the protective bin (14).

6. A hot grinding glue application device for producing artificial boards according to claim 5, characterized in that: A stirring chamber (17) is provided on the side of the protection chamber (14), and both ends of the rotating rod (19) are respectively connected to one end of the inner wall of the stirring chamber (17) via bearings, and the output end of the second driving motor (15) is fixedly connected to the driving end of the rotating rod (19).

7. The hot grinding glue application device for producing artificial boards according to claim 6, characterized in that: The outer wall of the rotating rod (19) is provided with spiral blades (18), and the inner wall of the stirring chamber (17) corresponding to the spiral blades (18) is provided with scrapers (13).

8. The hot grinding glue application device for producing artificial boards according to claim 7, characterized in that: A discharge port (21) is provided at one end of the lower portion of the stirring bin (17), and a baffle (20) is rotatably connected to the lower end of the bottom of the stirring bin (17) corresponding to the discharge port (21).

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