A shaving glue mixing device for shaving board production

Abstract

A kind of shavings glue mixing device for shaving board production, including bottom plate, detachably equipped with L type rod on bottom plate, open one end of cylinder is rotatably installed on L type rod by bearing, coaxial roller is slidably arranged in cylinder, several dovetail slides are opened in the inner periphery of cylinder, the end of dovetail slide close to cylinder opening is communicated with outside, dovetail slide block is fixedly installed on the outer periphery of roller corresponding dovetail slide, dovetail slide block is slidably installed in corresponding dovetail slide, coaxial first through hole is opened in the both ends of roller, same horizontal shaft is slidably installed in first through hole, several first stirring rods are fixedly installed on the outer periphery of horizontal shaft, several second stirring rods are fixedly installed on the inner periphery of roller, second stirring rod and first stirring rod are staggered distribution, roller is divided into two parts along axis.The present application has the advantages of simple structure, ingenious design, the roller can be opened, it is convenient to clean, and only one motor is needed to drive the roller rotation and drive horizontal shaft left and right movement, can satisfy market demand, is suitable for promotion.

Description

Technical Field

[0001] This utility model belongs to the field of adhesive mixing devices, specifically a particleboard adhesive mixing device for particleboard production. Background Technology

[0002] A particleboard production particleboard mixing device is a specialized piece of equipment used to uniformly mix wood shavings with adhesives (such as urea-formaldehyde resin, phenolic resin, etc.) during the particleboard manufacturing process. Its core function is to ensure that the surface of the shavings is fully covered with adhesive through mechanical stirring or spraying, so as to ensure the bonding strength and uniformity of the board during subsequent hot pressing. The patent with authorization announcement number CN211333711U, "A Particleboard Production Particleboard Mixing Device", discloses a mixing device, but the device is inconvenient for cleaning the drum and requires two sets of drive mechanisms to drive the drum to rotate and drive the rotating rod to move left and right, which is quite cumbersome. Therefore, we designed a particleboard production particleboard mixing device with an openable drum that requires only one set of drive mechanisms. Utility Model Content

[0003] This utility model provides a particleboard mixing device for particleboard production, which solves the defects in the prior art.

[0004] This utility model is achieved through the following technical solution:

[0005] A particleboard mixing device for particleboard production includes a base plate with an L-shaped rod detachably mounted on it. A cylinder with one open end is rotatably mounted on the L-shaped rod via bearings. A coaxial roller slides inside the cylinder. Several dovetail grooves are formed on the inner circumference of the cylinder, with the end of each groove near the cylinder's opening connected to the outside. Dovetail sliders are fixedly mounted on the outer circumference of the roller corresponding to the dovetail grooves, and these sliders slide within their respective grooves. Coaxial first through holes are formed at both ends of the roller, and a horizontal shaft slides within these holes. Several first stirring rods are fixedly mounted on the outer circumference of the horizontal shaft, and several second stirring rods are fixedly mounted on the inner circumference of the roller. The mixing rods, the second mixing rod and the first mixing rod are staggered. The drum is divided into two parts along the axis. The two parts of the drum are rotatably connected together by a hinge shaft. The drum is provided with a limiting mechanism to restrict the opening of the drum rotation. One end of the horizontal shaft is hinged to one end of the first connecting rod. The other end of the first connecting rod is hinged to one end of the crank. The other end of the crank is fixedly connected to the output shaft of the motor. The motor is fixedly mounted on the base plate through the second connecting rod. The crank, the first connecting rod and the horizontal shaft together form a crank-slider mechanism. The motor drives the drum to rotate through the transmission mechanism. A feeding port is opened on the drum. A sealing plug is provided on the inner circumference of the feeding port.

[0006] As described above, in a particleboard production particle mixing device, the limiting mechanism includes several connecting plates, which are sequentially fixedly installed on the upper and lower parts of the roller, and the connecting plates are paired up and correspond to each other. Each connecting plate has a first threaded through hole, and the two aligned first threaded through holes are threaded together to install the same first bolt.

[0007] As described above, in a particleboard production particle mixing device, insertion holes are respectively opened on the inner wall of the dovetail slide, and slots are respectively opened on the dovetail slider. Insert rods are slidably installed in the insertion holes, and the insert rods are connected to the cylinder by springs. Under the elastic force of the springs, the insert rods are inserted and engaged with the aligned slots.

[0008] In the particleboard production particle mixing device described above, baffles are fixedly installed on the outer periphery of the insert rod.

[0009] As described above, in a particleboard production particle mixing device, the motor is a dual-shaft motor. A first pulley is fixedly mounted on the other output shaft of the motor via a first rotating shaft. The first rotating shaft is rotatably mounted on a base plate via a shaft seat. A second pulley is provided on one side of the first pulley. A second rotating shaft is fixedly mounted on the second pulley and rotatably mounted on the base plate. The first pulley and the second pulley are connected by a belt drive. A coaxial bevel gear is fixedly mounted on the end of the second rotating shaft away from the second pulley. A bevel gear ring is meshed on one side of the bevel gear. The bevel gear ring is fixedly mounted on a roller and coaxially arranged. The bevel gear ring is divided into upper and lower parts, which does not obstruct the opening of the roller. When the rollers are closed together, the two parts of the bevel gear ring will also be closed together to form a complete bevel gear ring.

[0010] As described above, in a particleboard production particle mixing device, a groove is provided on the base plate corresponding to one end of an L-shaped rod, one end of the groove is connected to the outside, one end of the L-shaped rod is slidably installed in the groove, a second through hole is provided on the inner wall of the groove, a threaded groove is provided on the L-shaped rod corresponding to the second through hole, a second bolt is slidably installed in the second through hole, and the second bolt is threadedly installed in the threaded groove.

[0011] As described above, in a particleboard production particle mixing device, when the two parts of the roller are fastened together, grooves are respectively opened on one side, and the same sealing block is provided in the two grooves that are aligned vertically.

[0012] The advantages of this utility model are: it has a simple structure and ingenious design. The roller can be opened for easy cleaning, and only one motor is needed to drive the roller to rotate and the horizontal axis to move left and right. It can meet market demand and is suitable for promotion. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 Top view; Figure 3 yes Figure 1 An enlarged view of the A-direction view; Figure 4 yes Figure 1 An enlarged view of the B-direction view; Figure 5 yes Figure 1 A magnified view of part I.

[0015] Reference numerals: 1. Base plate; 2. L-shaped rod; 3. Cylinder; 4. Roller; 5. Dovetail groove; 6. Dovetail slider; 7. First through hole; 8. Horizontal shaft; 9. First stirring rod; 10. Second stirring rod; 11. First connecting rod; 12. Crank; 13. Motor; 14. Second connecting rod; 15. Feed port; 16. Sealing plug; 20. Connecting plate; 22. First bolt; 30. Insertion hole; 31. Slot; 32. Insert rod; 33. Spring; 40. Baffle; 50. First rotating shaft; 51. First pulley; 52. Second pulley; 53. Second rotating shaft; 54. Belt; 55. Bevel gear; 56. Bevel gear ring; 60. Groove; 62. Threaded groove; 63. Second bolt; 70. Groove; 71. Sealing block. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] A particleboard production particle mixing device, such as Figure 1 , 2As shown in Figures 3, 4, and 5, the device includes a base plate 1. An L-shaped rod 2 is detachably mounted on the base plate 1. A cylinder 3 with one open end is rotatably mounted on the L-shaped rod 2 via a bearing. A coaxial roller 4 slides inside the cylinder 3. Several dovetail grooves 5 are formed on the inner circumference of the cylinder 3. The end of each dovetail groove 5 near the opening of the cylinder 3 communicates with the outside. Dovetail sliders 6 are fixedly mounted on the outer circumference of the roller 4 corresponding to the dovetail grooves 5. The dovetail sliders 6 slide within the corresponding dovetail grooves 5. Coaxial first through holes 7 are formed at both ends of the roller 4. A horizontal shaft 8 slides within the first through holes 7. Several first stirring rods 9 are fixedly mounted on the outer circumference of the horizontal shaft 8. Several second stirring rods 10 are fixedly mounted on the inner circumference of the roller 4, with the second stirring rods 10 interleaved with the first stirring rods 9. The roller 4 is divided into two parts along its axis, and the two parts of the roller 4 are rotatably connected by a hinge shaft. A limiting mechanism is provided on the roller 4 to restrict its rotation and opening. One end of the horizontal shaft 8 is hinged to one end of the first connecting rod 11, and the other end of the first connecting rod 11 is hinged to one end of the crank 12. The other end of the crank 12 is fixedly connected to the output shaft of the motor 13. The motor 13 is fixedly mounted on the base plate 1 via a second connecting rod 14. The crank 12, the first connecting rod 11, and the horizontal shaft 8 together form a crank-slider mechanism. The length of the crank 12 is less than the length of the first connecting rod 11. The motor 13 drives the roller 4 to rotate through a transmission mechanism. A feeding port 15 is provided on the roller 4, and a sealing plug 16 is fitted to the inner circumference of the feeding port 15. This utility model has a simple structure and ingenious design. The roller 4 can be opened for easy cleaning, and only one motor 13 is needed to drive the rotation of the roller 4 and the left and right movement of the horizontal shaft 8, which can meet market demand and is suitable for promotion. When using this invention, the sealing plug 16 is pulled out of the feeding port 15, and wood shavings and glue are fed into the drum 4 through the feeding port 15. Then, the sealing plug 16 is inserted into the feeding port 15, and the motor 13 is started. The output shaft of the motor 13 rotates, driving the crank 12 to rotate. The rotation of the crank 12 drives the first connecting rod 11 to swing. The first connecting rod 11 drives the horizontal shaft 8 and the first stirring rod 9 to move left and right. The first stirring rod 9 stirs the material in the drum 4 laterally. At the same time, the motor 13 drives the drum 4 to rotate through the transmission mechanism, and the drum 4 drives the second stirring rod 1... As the drum 4 rotates, the material inside the drum 4 is longitudinally stirred. The multi-directional stirring makes the material inside the drum 4 more evenly mixed. After mixing, the sealing plug 16 is pulled out from the feeding port 15, and the material inside the drum 4 is discharged through the feeding port 15. When it is necessary to clean the drum 4, the L-shaped rod 2 is removed from the base plate 1, the cylinder 3 is pulled, and the dovetail slider 6 slides along the dovetail groove 5, thereby moving the cylinder 3 away from the outer periphery of the drum 4, releasing the limiting mechanism from the drum 4, and rotating to open the drum 4, which can clean the residual material inside the drum 4.

[0018] Specifically, as shown in the figure, the limiting mechanism in this embodiment includes several connecting plates 20. The connecting plates 20 are sequentially fixedly installed on the upper and lower parts of the roller 4. The connecting plates 20 are located on the roller 4 outside the cylinder 3, and the connecting plates 20 are paired up vertically. Each connecting plate 20 has a first threaded through hole. The two aligned first threaded through holes are threaded together to install the same first bolt 22. By unscrewing the first bolt 22 into the corresponding first threaded through hole, the limiting on the two parts of the roller 4 can be released, thereby allowing the upper and lower parts of the roller 4 to rotate and open along the hinge axis. When the upper and lower parts of the roller 4 are fastened together, the first bolt 22 is threadedly installed into the two aligned first threaded through holes to limit the movement.

[0019] Specifically, as shown in the figure, in this embodiment, insertion holes 30 are respectively opened on the inner wall of the dovetail slide 5, and slots 31 are respectively opened on the dovetail slider 6. Insert rods 32 are slidably installed in the insertion holes 30. The insertion rods 32 are connected to the cylinder 3 by springs 33. The springs 33 are fitted around the outer periphery of the insertion rods 32. One end of the springs 33 is fixedly connected to the outer periphery of the insertion rods 32, and the other end of the springs 33 is fixedly connected to the outer periphery of the cylinder 3. Under the elastic force of the springs 33, the insertion rods 32 are inserted into the aligned slots 31. Pulling the insertion rods 32 outwards, the springs 33 extend, and the insertion rods 32 move out of the corresponding slots 31. At this time, the insertion rods 32 do not limit the dovetail slider 6. After the L-shaped rods 2 are removed from the base plate 1, the cylinder 3 can be moved down the outer periphery of the roller 4, thereby opening the roller 4.

[0020] Furthermore, as shown in the figure, baffles 40 are fixedly installed on the outer periphery of the insertion rod 32 in this embodiment. Pulling the insertion rod 32 through the baffles 40 is more convenient and less strenuous.

[0021] Furthermore, as shown in the figure, the motor 13 in this embodiment is a dual-shaft motor. A coaxial first pulley 51 is fixedly mounted on the other output shaft of the motor 13 via a first rotating shaft 50. The first rotating shaft 50 is rotatably mounted on the base plate 1 via a shaft seat. The outer circumference of the first rotating shaft 50 is rotatably connected to the inner circumference of the shaft seat. The outer circumference of the shaft seat is fixedly mounted on the base plate 1. A second pulley 52 is provided on one side of the first pulley 51. A coaxial second rotating shaft 53 is fixedly mounted on the second pulley 52. ​​The second rotating shaft 53 is rotatably mounted on the base plate 1. The outer circumference of the second rotating shaft 53... The inner circumference of the rotating connecting shaft seat is fixedly mounted on the base plate 1. The first pulley 51 and the second pulley 52 are connected by a belt 54. A coaxial bevel gear 55 is fixedly mounted on the end of the second rotating shaft 53 away from the second pulley 52. ​​A bevel gear ring 56 is meshed on one side of the bevel gear 55. The bevel gear ring 56 is fixedly mounted on the roller 4 and is coaxially arranged. The bevel gear ring 56 is divided into upper and lower parts, which does not obstruct the opening of the roller 4. When the roller 4 is closed, the two parts of the bevel gear ring 56 will also be closed together to form a complete bevel gear ring. The motor 13 is started. The output shaft of the motor 13 rotates, driving the first rotating shaft 50 and the first pulley 51 to rotate. The first pulley 51 drives the second pulley 52 to rotate through the belt 54. The second pulley 52 drives the bevel gear 55 and the bevel gear ring 56 to rotate through the second rotating shaft 53, thereby driving the roller 4 to rotate.

[0022] Furthermore, as shown in the figure, in this embodiment, a groove 60 is formed on the base plate 1 corresponding to one end of the L-shaped rod 2. One end of the groove 60 is connected to the outside. One end of the L-shaped rod 2 is slidably installed in the groove 60. A second through hole is formed on the inner wall of the groove 60. A threaded groove 62 is formed on the L-shaped rod 2 corresponding to the second through hole. A second bolt 63 is slidably installed in the second through hole. The second bolt 63 is threadedly installed in the threaded groove 62. When the second bolt 63 is unscrewed from the threaded groove 62, the limitation on the L-shaped rod 2 can be released, making it easy to remove the L-shaped rod 2 from the base plate 1. When the L-shaped rod 2 is slidably installed in the groove 60, and the second through hole is aligned with the threaded groove 62, the second bolt 63 is threadedly connected to the threaded groove 62, which limits the L-shaped rod 2.

[0023] Furthermore, as shown in the figure, in this embodiment, grooves 70 are respectively formed on the side where the two parts of the roller 4 are fastened together, and the same sealing block 71 is provided in the two vertically aligned grooves 70. The sealing block 71 can increase the sealing performance of the roller 4.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A particleboard mixing device for particleboard production, comprising a base plate (1), an L-shaped rod (2) detachably mounted on the base plate (1), a cylinder (3) with one end open rotatably mounted on the L-shaped rod (2) via a bearing, a coaxial roller (4) slidably mounted inside the cylinder (3), several dovetail grooves (5) being opened on the inner circumference of the cylinder (3), the end of the dovetail groove (5) near the opening of the cylinder (3) communicating with the outside, dovetail sliders (6) being fixedly mounted on the outer circumference of the roller (4) corresponding to the dovetail grooves (5), the dovetail sliders (6) being slidably mounted in the corresponding dovetail grooves (5), coaxial first through holes (7) being opened at both ends of the roller (4), a horizontal shaft (8) being slidably mounted in the first through hole (7), several first stirring rods (9) being fixedly mounted on the outer circumference of the horizontal shaft (8), and several second stirring rods (10) being fixedly mounted on the inner circumference of the roller (4), the second stirring rods (10) and the first stirring rods (9) being staggered, characterized in that: The roller (4) is divided into two parts along the axis. The two parts of the roller (4) are rotatably connected together by a hinge shaft. The roller (4) is provided with a limiting mechanism to restrict the rotation and opening of the roller (4). One end of the horizontal shaft (8) is hinged to one end of the first connecting rod (11). The other end of the first connecting rod (11) is hinged to one end of the crank (12). The other end of the crank (12) is fixedly connected to the output shaft of the motor (13). The motor (13) is fixedly installed on the base plate (1) through the second connecting rod (14). The crank (12), the first connecting rod (11) and the horizontal shaft (8) together form a crank-slider mechanism. The motor (13) drives the roller (4) to rotate through the transmission mechanism. A feeding port (15) is opened on the roller (4). A sealing plug (16) is provided on the inner circumference of the feeding port (15).

2. The particleboard mixing device for particleboard production according to claim 1, characterized in that: The limiting mechanism includes several connecting plates (20), which are fixedly installed in the upper and lower parts of the roller (4) in sequence. The connecting plates (20) are paired up and correspond to each other. The connecting plates (20) are respectively opened with first threaded through holes, and the two aligned first threaded through holes are threaded together to install the same first bolt (22).

3. The particleboard mixing device for particleboard production according to claim 1, characterized in that: The inner wall of the dovetail slide (5) is provided with insertion holes (30) and the dovetail slider (6) is provided with slots (31). Insert rods (32) are slidably installed in the insertion holes (30). The insert rods (32) are connected to the cylinder (3) through springs (33). Under the elastic force of the springs (33), the insert rods (32) are inserted into the aligned slots (31).

4. The particleboard mixing device for particleboard production according to claim 3, characterized in that: Baffles (40) are fixedly installed on the outer periphery of the insertion rod (32).

5. The particleboard mixing device for particleboard production according to claim 1, characterized in that: The motor (13) is a dual-shaft motor. A coaxial first pulley (51) is fixedly mounted on the other output shaft of the motor (13) via a first rotating shaft (50). The first rotating shaft (50) is rotatably mounted on the base plate (1) via a shaft seat. A second pulley (52) is provided on one side of the first pulley (51). A coaxial second rotating shaft (53) is fixedly mounted on the second pulley (52). The second rotating shaft (53) is rotatably mounted on the base plate (1). The first pulley (51) and the second pulley (52) are connected by a shaft seat. The second shaft (53) is connected by a belt (54) and a coaxial bevel gear (55) is fixedly installed at one end away from the second pulley (52). A bevel gear (56) is meshed on one side of the bevel gear (55). The bevel gear (56) is fixedly installed on the roller (4) and is coaxially arranged. The bevel gear (56) is divided into upper and lower parts, which does not hinder the opening of the roller (4). When the roller (4) is closed together, the two parts of the bevel gear (56) will also be closed together to form a complete bevel gear.

6. The particleboard mixing device for particleboard production according to claim 1, characterized in that: A groove (60) is provided on the base plate (1) corresponding to one end of the L-shaped rod (2). One end of the groove (60) is connected to the outside. One end of the L-shaped rod (2) is slidably installed in the groove (60). A second through hole is provided on the inner wall of the groove (60). A threaded groove (62) is provided on the L-shaped rod (2) corresponding to the second through hole. A second bolt (63) is slidably installed in the second through hole. The second bolt (63) is threadedly installed in the threaded groove (62).

7. The particleboard mixing device for particleboard production according to claim 1, characterized in that: When the two parts of the roller (4) are fastened together, grooves (70) are respectively opened on one side, and the same sealing block (71) is provided in the two grooves (70) that are aligned vertically.

Images