CN220922508U - Rubber cutting machine - Google Patents
Rubber cutting machine Download PDFInfo
- Publication number
- CN220922508U CN220922508U CN202322573270.9U CN202322573270U CN220922508U CN 220922508 U CN220922508 U CN 220922508U CN 202322573270 U CN202322573270 U CN 202322573270U CN 220922508 U CN220922508 U CN 220922508U
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- China
- Prior art keywords
- fixedly connected
- plate
- support frame
- cutting hole
- plates
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 37
- 239000005060 rubber Substances 0.000 title claims abstract description 37
- 238000010057 rubber processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model relates to the technical field of rubber processing, and discloses a rubber cutting machine, which comprises a supporting frame, wherein the supporting frame is 冂 -shaped, two first side plates are fixedly connected to the left side of the supporting frame, the two first side plates are respectively positioned at two sides of the supporting frame, a plurality of first driving rollers are rotationally connected between the two first side plates, two second side plates are fixedly positioned at the right side of the supporting frame, a plurality of second driving rollers are rotationally connected between the two second side plates, a conveyor belt is sleeved between the outer side walls of the plurality of second driving rollers, a first cylinder is fixedly connected to the inner bottom wall of the upper part of the supporting frame, a lifting plate is fixedly connected to the bottom end of a piston rod of the first cylinder, four inserting rods are inserted at the bottom of the lifting plate, the four inserting rods are distributed on four corners of the bottom of the lifting plate in a rectangular shape, and the top ends of the inserting rods extend to the upper part of the lifting plate.
Description
Technical Field
The application relates to the technical field of rubber processing, in particular to a rubber cutting machine.
Background
The rubber cutting machine is a rubber processing device, and has the functions of cutting rubber blocks of natural rubber or synthetic rubber into smaller rubber blocks easy to process, but the traditional rubber cutting machine is low in automation degree, and needs to be manually operated to clamp the rubber, and then the cutting machine is operated to cut the rubber into different lengths, so that the whole process is complex in operation, low in production efficiency and poor in cutting precision.
In view of the above problems, the present utility model provides a rubber cutter.
Disclosure of utility model
The technical scheme adopted by the utility model is as follows:
The utility model provides a rubber bale splitter, which comprises a supporting rack, the support frame is 冂 shape, the left side fixedly connected with two first curb plates of support frame, two first curb plates are located the support frame both sides respectively, rotate between two first curb plates and be connected with a plurality of first driving rollers, the right side of support frame is fixed with two second curb plates, two second curb plates are located the both sides on support frame right side, rotate between two second curb plates and be connected with a plurality of second driving rollers, the conveyer belt has been cup jointed between the lateral wall of a plurality of second driving rollers, the first cylinder of upper portion interior bottom fixedly connected with of support frame, first cylinder piston rod bottom fixedly connected with lifter plate, four inserted bars have been pegged graft to the bottom of lifter plate, four inserted bars are the rectangle and distribute on lifter plate bottom four corners, and the inserted bar top extends to the lifter plate top, the outside wall joint above inserted bar top and the lifter plate, the spring is cup jointed to the outside wall of inserted bar, the bottom of the lifting plate is fixedly connected with a cutting knife, the bottom ends of two inserted bars on one side are fixedly connected with the upper part of the top plate, the top end of the spring is fixedly connected with the bottom of the lifting plate, the bottom end of the spring is fixedly connected with the upper part of the top plate, a first cutting hole is formed in the middle of the top plate and is positioned under the cutting knife, the first cutting hole is matched with the cutting knife, a bottom plate is fixedly connected between the front side wall and the rear side wall of the support frame, the bottom plate is positioned between the first driving roller and the second driving roller, the bottom plate, the first driving roller and the second driving roller are all positioned at the same horizontal height, a second cutting hole is formed in the middle of the top of the bottom plate, the first cutting hole and the second cutting hole are vertically symmetrical, the first cutting hole and the second cutting hole correspond to each other up and down, the right side wall of the support frame is fixedly connected with a fixing frame which is U-shaped, the bottom of the fixing frame is fixedly connected with a second cylinder, the piston rod bottom fixedly connected with connecting plate of second cylinder, the connecting plate is 冂 shape, the top butt of second curb plate has the backup pad, the bottom both ends of connecting plate respectively with the top fixed connection of two backup pads, sliding connection limiting plate between two backup pads, the limiting plate is located the conveyer belt top, the through-hole has been seted up on the lateral wall of backup pad, the equal fixedly connected with bolt of both sides around the limiting plate, the bolt runs through the through-hole and extends to the backup pad outside, the tip and the limiting plate fixed connection of bolt's lateral wall threaded connection has the nut, the nut supports tightly with the backup pad outer wall, the guide bar has all been pegged graft at both ends about the backup pad top, the bottom of guide bar runs through the backup pad and with second curb plate upper portion fixed connection, backup pad and guide bar sliding fit, the back lateral wall fixedly connected with mounting bracket of back second curb plate, the top fixedly connected with motor of mounting bracket, the positive fixedly connected with first belt pulley of output shaft of motor, the back one end of the second belt pulley of the right side extends to the outside of second curb plate, the back end fixedly connected with second belt pulley of the back end of the second belt pulley of the right side, cup joint has the belt drive between the outside wall of second belt pulley and the first belt pulley.
The bottom fixedly connected with pillar of first curb plate and second curb plate, left side pillar is located the left end of first curb plate bottom, and right side pillar is located the right-hand member of second curb plate bottom, and four pillars are the rectangle and distribute.
The front side wall and the rear side wall of the support frame are fixedly connected with sliding rails, the sliding rails are located above the bottom plate, the bottom ends of the sliding rails are fixedly connected with the top of the bottom plate, the front side and the rear side of the lifting plate are fixedly connected with sliding blocks, the sliding blocks are U-shaped, and the sliding blocks are in sliding fit with the sliding rails.
The utility model has the beneficial effects that:
According to the application, the rubber can be pressed and automatically cut through the first cylinder, the lifting plate descends, the top plate, the inserting rod, the spring, the cutting knife and the bottom plate, the rubber can be limited through the second cylinder, the supporting plate, the connecting plate, the limiting plate, the bolt and the nut, the cutting precision of the rubber is higher, the cutting length of the rubber can be adjusted, and the rubber can be fed and discharged through the first driving roller, the motor, the first belt pulley, the belt, the second driving roller and the conveyor belt, so that the device can automatically cut the rubber, the feeding and the discharging are more convenient, and the precision and the efficiency of rubber cutting are higher.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a three-dimensional structure according to an embodiment of the present application;
FIG. 3 is a front cross-sectional view provided by an embodiment of the present application;
Fig. 4 is a top view of an embodiment of the present application.
In the figure: 1. a support frame; 2. a first side plate; 3. a first driving roller; 4. a second side plate; 5. a second driving roller; 6. a conveyor belt; 7. a first cylinder; 8. a lifting plate; 9. a rod; 10. a spring; 11. a cutting knife; 12. a top plate; 13. a first cutting hole; 14. a bottom plate; 15. a second cutting hole; 16. a fixing frame; 17. a second cylinder; 18. a connecting plate; 19. a support plate; 20. a limiting plate; 21. a through hole; 22. a bolt; 23. a screw cap; 24. a guide rod; 25. a mounting frame; 26. a motor; 27. a first pulley; 28. a second pulley; 29. a belt; 30. a support post; 31. a slide rail; 32. a sliding block.
Detailed Description
Referring to fig. 1-4, a supporting frame 1 is 冂 -shaped, two first side plates 2 are fixedly connected to the left side of the supporting frame 1, the two first side plates 2 are respectively positioned at two sides of the supporting frame 1, a plurality of first driving rollers 3 are rotationally connected between the two first side plates 2, two second side plates 4 are fixedly arranged on the right side of the supporting frame 1, the two second side plates 4 are positioned at two sides of the right side of the supporting frame 1, a plurality of second driving rollers 5 are rotationally connected between the two second side plates 4, a conveyor belt 6 is sleeved between the outer side walls of the plurality of second driving rollers 5, a first cylinder 7 is fixedly connected to the inner bottom wall of the upper portion of the supporting frame 1, a lifting plate 8 is fixedly connected to the bottom end of a piston rod of the first cylinder 7, four inserting rods 9 are inserted at the bottom of the lifting plate 8, the four inserting rods 9 are distributed at four corners of the bottom of the lifting plate 8 in a rectangular shape, the top ends of the inserting rods 9 extend to the upper part of the lifting plate 8, the top end of the inserting rod 9 is clamped with the upper part of the lifting plate 8, the outer side wall of the inserting rod 9 is sleeved with a spring 10, the bottom of the lifting plate 8 is fixedly connected with a cutting knife 11, the bottom ends of the two inserting rods 9 on one side are fixedly connected with the upper part of a top plate 12, the top end of the spring 10 is fixedly connected with the bottom of the lifting plate 8, the bottom end of the spring 10 is fixedly connected with the upper part of the top plate 12, a first cutting hole 13 is formed in the middle of the top plate 12, the first cutting hole 13 is positioned right below the cutting knife 11, the first cutting hole 13 is matched with the cutting knife 11, a bottom plate 14 is fixedly connected between the front side wall and the rear side wall of the support frame 1, the bottom plate 14 is positioned between the first driving roller 3 and the second driving roller 5, the bottom plate 14, the first driving roller 3 and the second driving roller 5 are all positioned at the same horizontal height, a second cutting hole 15 is formed in the middle of the top of the bottom plate 14, the first cutting hole 13 and the second cutting hole 15 are vertically symmetrical, the first cutting hole 13 and the second cutting hole 15 are vertically corresponding, the right side wall of the supporting frame 1 is fixedly connected with a fixing frame 16, the fixing frame 16 is U-shaped, the bottom of the fixing frame 16 is fixedly connected with a second air cylinder 17, the bottom end of a piston rod of the second air cylinder 17 is fixedly connected with a connecting plate 18, the connecting plate 18 is 冂 -shaped, the top of the second side plate 4 is abutted with a supporting plate 19, the bottom two ends of the connecting plate 18 are respectively fixedly connected with the tops of the two supporting plates 19, a limiting plate 20 is slidably connected between the two supporting plates 19, the limiting plate 20 is positioned above the conveyor belt 6, through holes 21 are formed in the side walls of the supporting plates 19, bolts 22 are fixedly connected with the front side and the rear side of the limiting plate 20, the bolts 22 penetrate through the through holes 21 and extend to the outside of the supporting plates 19, the ends of the bolts 22 are fixedly connected with the limiting plate 20, the lateral wall threaded connection of bolt 22 has nut 23, nut 23 supports tightly with backup pad 19 outer wall, the left and right sides both ends at backup pad 19 top have all pegged graft guide bar 24, guide bar 24's bottom runs through backup pad 19 and with second curb plate 4 upper portion fixed connection, backup pad 19 and guide bar 24 sliding fit, the back lateral wall fixedly connected with mounting bracket 25 of back second curb plate 4, the top fixedly connected with motor 26 of mounting bracket 25, the positive fixedly connected with first belt pulley 27 of output shaft of motor 26, the back one end of rightmost second driving roller 5 extends to the outside of second curb plate 4, the back one end fixedly connected with second belt pulley 28 of rightmost second driving roller 5, cup joint belt 29 between the lateral wall of second belt pulley 28 and first belt pulley 27. The motor 26 is a servo motor that can control the rotational speed and the number of turns. The utility model protects only the mechanical structure part, and the functions realized by the software control part related to the mechanical structure part are not in the protection scope of the utility model.
In the process of cutting rubber, the rubber is placed on the first driving roller 3 and pushed, one end of the rubber is abutted against the limiting plate 20, then the first cylinder 7 is started, the first cylinder 7 drives the lifting plate 8 to descend, the top plate 12 is in contact with the surface of the rubber, meanwhile, the top plate 12 drives the inserting rod 9 to move upwards and compress the spring 10, the cutting knife 11 penetrates through the first cutting hole 13 to cut the rubber and extends to the inside of the second cutting hole 15, after the rubber is cut, the first cylinder 7 is started to drive the lifting plate 8 to restore to the original position, then the second cylinder 17 and the motor 26 are started, the second cylinder 17 drives the supporting plate 19 and the connecting plate 18 to ascend, the motor 26 drives the first belt pulley 27 to rotate, the second driving roller 5 is driven to rotate through the transmission of the belt 29, the cut rubber is discharged through the conveying belt 6, and in the process of using, the nut 23 is enabled to be separated from the bolt 22 through the nut 23, the position of the limiting plate 20 can be adjusted, and the cutting length of the rubber can be adjusted by keeping away from or approaching the bottom plate 14.
According to the utility model, the rubber can be pressed and automatically cut through the first cylinder 7, the lifting plate 8, the top plate 12, the inserted link 9, the spring, the cutting knife 11 and the bottom plate 14, the rubber can be limited through the second cylinder 17, the supporting plate 19, the connecting plate 18, the limiting plate 20, the bolt 22 and the nut 23, the cutting precision of the rubber is higher, the cutting length of the rubber can be adjusted, and the rubber can be fed and discharged through the first driving roller 3, the motor 26, the first belt pulley 27, the belt 29, the second driving roller 5 and the conveyor belt 6, so that the device can automatically cut the rubber, the feeding and the discharging are more convenient, and the precision and the efficiency of rubber cutting are higher.
Claims (3)
1. The utility model provides a rubber bale splitter, includes support frame (1), its characterized in that: the support frame (1) is 冂 shape, the left side fixedly connected with two first side boards (2) of support frame (1), two first side boards (2) are located support frame (1) both sides respectively, rotate between two first side boards (2) and are connected with a plurality of first driving rollers (3), the right side of support frame (1) is fixed with two second curb plates (4), two second curb plates (4) are located the both sides on support frame (1) right side, rotate between two second curb plates (4) and be connected with a plurality of second driving rollers (5), conveyer belt (6) have been cup jointed between the lateral wall of a plurality of second driving rollers (5), the upper portion inner bottom wall fixedly connected with first cylinder (7) of support frame (1), first cylinder (7) piston rod bottom fixedly connected with lifter plate (8), the bottom grafting of lifter plate (8) has four inserted bars (9), four inserted bars (9) are the rectangle and distribute on lifter plate (8) bottom four corners, and inserted bar (9) top extend to lifter plate (8) top, the top is connected with one side of fixed connection between lifter plate (8) and lifter plate (8) bottom fixed connection top plate (12), the top of the spring (10) is fixedly connected with the bottom of the lifting plate (8), the bottom of the spring (10) is fixedly connected with the upper part of the top plate (12), a first cutting hole (13) is formed in the middle of the top plate (12), the first cutting hole (13) is located right below the cutting knife (11), the first cutting hole (13) is matched with the cutting knife (11), a bottom plate (14) is fixedly connected between the front side wall and the rear side wall of the support frame (1), the bottom plate (14) is located between the first driving roller (3) and the second driving roller (5), the bottom plate (14), the first driving roller (3) and the second driving roller (5) are all located at the same horizontal height, a second cutting hole (15) is formed in the middle of the top of the bottom plate (14), the first cutting hole (13) and the second cutting hole (15) are vertically symmetrical, the first cutting hole (13) and the second cutting hole (15) are vertically corresponding, the right side wall of the support frame (1) is fixedly connected with a fixing frame (16), the fixing frame (16) is U-shaped, the bottom of the fixing frame (16) is fixedly connected with a second cylinder (17) and is connected with a second connecting plate (17) and a piston rod (19) which is in contact with the top of the second connecting plate (18), the two ends of the bottom of the connecting plate (18) are fixedly connected with the tops of the two supporting plates (19) respectively, a limiting plate (20) is connected between the two supporting plates (19) in a sliding way, the limiting plate (20) is positioned above the conveyor belt (6), through holes (21) are formed in the side walls of the supporting plates (19), bolts (22) are fixedly connected with the front side and the rear side of the limiting plate (20), the bolts (22) penetrate through the through holes (21) and extend to the outside of the supporting plates (19), the end parts of the bolts (22) are fixedly connected with the limiting plate (20), nuts (23) are connected with the outer side walls of the bolts (22) in a threaded way, the nuts (23) are abutted against the outer walls of the supporting plates (19), guide rods (24) are inserted into the left end and the right end of the top of the supporting plates (19), the bottom ends of the guide rods (24) penetrate through the supporting plates (19) and are fixedly connected with the upper parts of the second side plates (4), the supporting plates (19) are in sliding fit with the guide rods (24), the rear side walls of the second side plates (4) are fixedly connected with mounting frames (25), the tops of the mounting frames (25) are fixedly connected with motors (26), the tops of the motors (26) are fixedly connected with the right end faces of the output shafts of the first end faces of the second side pulleys (26) and the right side pulleys (27) are fixedly connected with the right side faces of the second side pulleys (5), one end of the back surface of the rightmost second driving roller (5) is fixedly connected with a second belt pulley (28), and a belt (29) is sleeved between the second belt pulley (28) and the outer side wall of the first belt pulley (27).
2. A rubber cutter as in claim 1 wherein: the bottom fixedly connected with pillar (30) of first curb plate (2) and second curb plate (4), left side pillar (30) are located the left end of first curb plate (2) bottom, and right side pillar (30) are located the right-hand member of second curb plate (4) bottom, and four pillar (30) are the rectangle and distribute.
3. A rubber cutter as in claim 1 wherein: the front side wall and the rear side wall of the support frame (1) are fixedly connected with sliding rails (31), the sliding rails (31) are located above the bottom plate (14), the bottom ends of the sliding rails (31) are fixedly connected with the top of the bottom plate (14), the front side and the rear side of the lifting plate (8) are fixedly connected with sliding blocks (32), the sliding blocks (32) are U-shaped, and the sliding blocks (32) are in sliding fit with the sliding rails (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573270.9U CN220922508U (en) | 2023-09-21 | 2023-09-21 | Rubber cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573270.9U CN220922508U (en) | 2023-09-21 | 2023-09-21 | Rubber cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220922508U true CN220922508U (en) | 2024-05-10 |
Family
ID=90932593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322573270.9U Active CN220922508U (en) | 2023-09-21 | 2023-09-21 | Rubber cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220922508U (en) |
-
2023
- 2023-09-21 CN CN202322573270.9U patent/CN220922508U/en active Active
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