Adjusting device for discharging cutting board seat of three-roller machine

Abstract

The utility model discloses an adjusting device for a discharging cutting board seat of a three-roller machine, which belongs to the technical field of three-roller machines and comprises a three-roller machine body, a connecting block is fixedly connected to the side wall of the three-roller machine body, a protruding block is in threaded connection with the connecting block, a rotating rod is rotatably connected to the connecting block, a groove is formed in one end of the rotating rod, and the protruding block is in threaded connection with the rotating rod. And one end of the convex block is rotationally connected with a fastening block. Through mutual cooperation of the three-roller machine body, the connecting block, the tool apron, the blade, the convex block, the rotating rod, the groove, a fastening block, a connecting pipe, a connecting rod, a threaded rod, a threaded pipe, a movable pipe and an inserting block, adjustment of the discharging cutting board base is achieved, the angle of the discharging cutting board base can be adjusted through rotation of the rotating rod, and the discharging cutting board base is fixed through the convex block and the fastening block; and meanwhile, the blade can be moved through rotation of the threaded rod, a worker can conveniently find the optimal discharging position through movement of the blade, and therefore product production is prevented from being affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of three-roller machines, and specifically relates to an adjusting device for the discharging knife plate seat of a three-roller machine. Background Technique

[0002] The three-roller grinding machine is abbreviated as the three-roller machine. The three-roller grinding machine is the most effective grinding and dispersing equipment for high-viscosity materials, and is mainly used for the grinding of various liquid slurries and paste materials such as paints, inks, pigments, plastics, cosmetics, soaps, ceramics, and rubbers;

[0003] However, when the three-roller machine is in use, when different products are produced, the discharging knife plate seat needs to be adjusted according to different requirements to ensure the quality of product production. When the existing three-roller machine adjusts the discharging knife plate seat, it usually adjusts the whole discharging knife plate seat. When it is necessary to adjust the tightness of the blade of the discharging knife plate seat in contact with the roller of the three-roller machine, it usually involves adjusting the angle of the knife plate seat. Therefore, when adjusting the tightness of the blade in contact, the angle of the knife plate seat also needs to be adjusted, which affects the adjustment efficiency and thus affects the production efficiency. At the same time, the blade will wear during use. The existing three-roller machine usually replaces the whole discharging knife plate seat, which will cause waste of resources;

[0004] To solve the above problems, a three-roller machine discharging knife plate seat adjusting device is proposed in this application. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model proposes a three-roller machine discharging knife plate seat adjusting device to overcome the above technical problems existing in the existing related art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A three-roller machine discharging knife plate seat adjusting device includes a three-roller machine body. A connecting block is fixedly connected to the side wall of the three-roller machine body. A convex block is threadedly connected to the connecting block. A rotating rod is rotatably connected to the connecting block. A groove is opened at one end of the rotating rod. One end of the convex block is rotatably connected to a fastening block. The fastening block fits with the groove opened in the rotating rod. A connecting pipe is fixedly connected to the outer wall of the rotating rod. A connecting rod is movably inserted into the connecting pipe. A knife seat is fixedly connected to the connecting rod. A threaded rod is movably connected to the knife seat. A threaded pipe is threadedly connected to the top of the threaded rod. One end of the threaded pipe away from the threaded rod is rotatably connected to a movable pipe. An insertion block is inserted into one end of the movable pipe. One end of the insertion block away from the threaded pipe is fixedly connected to a blade. The outer wall of the blade fits with the inside of the knife seat.

[0008] Preferably, a notch is provided on the tool holder, a threaded hole is provided on the blade, the notch provided on the tool holder communicates with the threaded hole provided on the blade, the blade is threadedly connected with a bolt through the threaded hole, and one side of the bolt is attached to the outer wall of the tool holder.

[0009] By providing the notch, threaded hole and bolt, the fixation of the blade is realized, thereby avoiding the shaking of the blade from affecting the discharge, and further avoiding affecting the quality of product production.

[0010] Preferably, a limiting rod is slidably inserted inside the tool holder, and one side of the limiting rod away from the tool holder is fixedly connected to one side of the blade.

[0011] By providing the limiting rod, the limitation and stability of the movement of the blade are realized, thereby avoiding the deviation of the position of the blade after shaking, and further avoiding affecting the quality of product production.

[0012] Preferably, a handle is fixedly connected to one end of the outer wall of the rotating rod away from the convex block.

[0013] By providing the handle, the positioning of the rotating rod and the quick disassembly of the discharge knife plate seat are realized.

[0014] Preferably, moving wheels are fixedly connected to the bottom of the three-roller machine body.

[0015] By providing the moving wheels, the convenient movement of the device is realized. During the process of the staff moving the device through the moving wheels, the physical strength of the staff can be saved, and at the same time, it can be avoided from falling off and being damaged during the handling process.

[0016] Preferably, a rotating ring is fixedly connected to one end of the threaded rod away from the threaded tube, and one side of the rotating ring is attached to the outer wall of the tool holder.

[0017] By providing the rotating ring, the rapid adjustment of the blade is realized, thereby avoiding the too long adjustment time of the blade, and further avoiding affecting the production efficiency of the product.

[0018] In summary, the technical effects and advantages of the present utility model are as follows:

[0019] Through the mutual cooperation of the three-roller machine body, connecting block, tool holder, blade, convex block, rotating rod, groove, fastening block, connecting tube, connecting rod, threaded rod, threaded tube, movable tube and insertion block, the adjustment of the discharge knife plate seat is realized. By rotating the rotating rod, the angle of the discharge knife plate seat can be adjusted, and it is fixed by the convex block and the fastening block. At the same time, the blade can be moved by rotating the threaded rod. The movement of the blade can facilitate the staff to find the best discharge position, thereby avoiding affecting the production of the product.

[0020] Through the mutual cooperation of the notch, the threaded hole and the bolt, the fixation of the blade is realized, avoiding the shaking during the discharging of the device after moving by the push of the threaded rod, thereby avoiding the shaking of the blade from affecting the discharging, and further avoiding affecting the quality of product production. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the blade and its related parts of the present utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the threaded rod and its related parts of the present utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the bolt and its related parts of the present utility model.

[0025] In the figure:

[0026] 1. Three-roll machine body; 2. Connecting block; 3. Tool holder; 4. Blade; 5. Convex block; 6. Rotating rod; 7. Groove; 8. Fastening block; 9. Connecting pipe; 10. Connecting rod; 11. Limiting rod; 12. Rotating ring; 13. Threaded rod; 14. Threaded pipe; 15. Movable pipe; 16. Insert block; 17. Moving wheel; 18. Handle; 19. Notch; 20. Threaded hole; 21. Bolt. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] Refer to Figures 1-3, A three-roller machine discharge knife plate seat adjustment device, including a three-roller machine body 1. A connecting block 2 is fixedly connected to the side wall of the three-roller machine body 1. A convex block 5 is threadedly connected to the connecting block 2. A hole is provided in the connecting block 2, allowing the convex block 5 to penetrate through the connecting block 2. A rotating rod 6 is rotatably connected to the connecting block 2. The rotating rod 6 is used to fix the discharge knife plate seat. A groove 7 is provided at one end of the rotating rod 6. One end of the convex block 5 is rotatably connected to a fastening block 8. The fastening block 8 is used to squeeze the rotating rod 6. The fastening block 8 fits with the groove 7 provided in the rotating rod 6. Through the cooperation of the convex block 5 and the fastening block 8, the rotating rod 6 can be fixed, thereby realizing the fixation of the discharge knife plate seat. An outer wall of the rotating rod 6 is fixedly connected to a connecting pipe 9. A connecting rod 10 is movably inserted into the interior of the connecting pipe 9. Through the cooperation of the connecting pipe 9 and the connecting rod 10, the quick installation and disassembly of the discharge knife plate seat can be realized. A knife seat 3 is fixedly connected to the connecting rod 10. A threaded rod 13 is movably connected to the knife seat 3. A threaded tube 14 is threadedly connected to the top of the threaded rod 13. The threaded rod 13 is used to realize the movement of the threaded tube 14. One end of the threaded tube 14 away from the threaded rod 13 is rotatably connected to a movable tube 15. One end of the movable tube 15 is inserted with a plug 16. The movable tube 15 is used to connect the threaded tube 14 and the blade 4. One end of the plug 16 away from the threaded tube 14 is fixedly connected to the blade 4. An outer wall of the blade 4 fits with the interior of the knife seat 3. Through the cooperation of the threaded rod 13, the threaded tube 14 and the movable tube 15, the position of the blade 4 can be changed, enabling the blade 4 to better discharge the product.

[0029] Refer to Figure 4 , A notch 19 is provided in the knife seat 3, and a threaded hole 20 is provided in the blade 4. The notch 19 provided in the knife seat 3 communicates with the threaded hole 20 provided in the blade 4. The blade 4 is threadedly connected with a bolt 21 through the threaded hole 20. One side of the bolt 21 fits with the outer wall of the knife seat 3. The bolt 21 is used to fix the blade 4, preventing it from shaking during the discharge of the device after being pushed by the threaded rod 13, thus avoiding the shaking of the blade 4 from affecting the discharge and further avoiding affecting the quality of product production.

[0030] Refer to Figure 4 , A limiting rod 11 is slidably inserted into the interior of the knife seat 3. One side of the limiting rod 11 away from the knife seat 3 is fixedly connected to one side of the blade 4. The limiting rod 11 is used to limit and stabilize the movement of the blade 4, preventing the blade 4 from shaking during movement, thus avoiding deviation in the position of the blade 4 after shaking and further avoiding affecting the quality of product production.

[0031] Refer to Figure 1 and 2, one end of the outer wall of the rotating rod 6 far from the bump 5 is fixedly connected with a handle 18. The handle 18 is used to position the rotating rod 6 and quickly disassemble the discharge knife plate seat. When the fastening block 8 fixes the rotating rod 6, the handle 18 can prevent the rotating rod 6 from rotating. At the same time, the handle 18 can also quickly rotate the rotating rod 6, facilitating the adjustment and disassembly of the discharge knife plate seat by the staff.

[0032] Refer to Figure 1 , the bottom of the three-roller machine body 1 is fixedly connected with moving wheels 17. The moving wheels 17 are used to facilitate the movement of the device. When the staff moves the device, the moving wheels 17 can save the staff's physical strength. At the same time, they can also prevent falling off during the handling process and avoid damage.

[0033] Refer to Figure 3 , one end of the threaded rod 13 far from the threaded tube 14 is fixedly connected with a rotating ring 12. One side of the rotating ring 12 is attached to the outer wall of the knife seat 3. The rotating ring 12 is used to quickly adjust the blade 4, thus preventing the adjustment time of the blade 4 from being too long and further avoiding affecting the production efficiency of the product.

[0034] Working principle:

[0035] The staff rotates the rotating rod 6 through the handle 18. By rotating the rotating rod 6, the connecting rod 10 is inserted into the inside of the connecting tube 9, thus realizing the installation of the discharge knife plate seat. After the discharge knife plate seat is installed, the staff adjusts the position through the handle 18. After finding a suitable position, the staff rotates the bump 5, causing the fastening block 8 to move. The movement of the fastening block 8 starts to squeeze the rotating rod 6, thus realizing the fixation of the fastening block 8. After the angle of the discharge knife plate seat is fixed, the staff rotates the threaded rod 13 through the rotating ring 12. The rotation of the threaded rod 13 drives the threaded tube 14 to rotate. The rotation of the threaded tube 14 makes the movable tube 15 and the blade 4 move. When the blade 4 rotates to a suitable position, the staff installs the blade 4 through the threaded hole 20, thus realizing the fixation of the blade 4.

[0036] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A three-roller machine discharging blade seat adjustment device, comprising a three-roller machine body (1), characterized in that: The side wall of the three-roller machine body (1) is fixedly connected to a connecting block (2), a protrusion (5) is threadedly connected to the connecting block (2), a rotating rod (6) is rotatably connected to the connecting block (2), a groove (7) is provided at one end of the rotating rod (6), a fastening block (8) is rotatably connected to one end of the protrusion (5), the fastening block (8) is fitted with the groove (7) provided on the rotating rod (6), a connecting tube (9) is fixedly connected to the outer wall of the rotating rod (6), and a connecting rod (10) is movably inserted into the interior of the connecting tube (9). The connecting rod (10) is fixedly connected to a knife seat (3), the knife seat (3) is movably connected to a threaded rod (13), the top of the threaded rod (13) is threadedly connected to a threaded tube (14), one end of the threaded tube (14) away from the threaded rod (13) is rotatably connected to a movable tube (15), one end of the movable tube (15) is inserted with an insert block (16), one end of the insert block (16) away from the threaded tube (14) is fixedly connected to a blade (4), and the outer wall of the blade (4) is in contact with the interior of the knife seat (3).

2. The three-roller machine discharge blade seat adjustment device according to claim 1, characterized in that: The knife seat (3) is provided with a notch (19), the blade (4) is provided with a threaded hole (20), the notch (19) provided on the knife seat (3) is connected to the threaded hole (20) provided on the blade (4), the blade (4) is threadedly connected to a bolt (21) through the threaded hole (20), and one side of the bolt (21) is in contact with the outer wall of the knife seat (3).

3. The three-roller machine discharge blade seat adjustment device according to claim 1, characterized in that: A limiting rod (11) is slidably inserted inside the knife seat (3), and a side of the limiting rod (11) away from the knife seat (3) is fixedly connected to a side of the blade (4).

4. The three-roller machine discharge blade seat adjustment device according to claim 1, characterized in that: A handle (18) is fixedly connected to one end of the outer wall of the rotating rod (6) away from the protrusion (5).

5. The three-roller machine discharge blade seat adjustment device according to claim 1, characterized in that: The bottom of the three-roller machine body (1) is fixedly connected with a moving wheel (17).

6. The three-roller machine discharge blade seat adjustment device according to claim 1, characterized in that: One end of the threaded rod (13) away from the threaded tube (14) is fixedly connected to a swivel (12), and one surface of the swivel (12) is in contact with the outer wall of the knife seat (3).

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