CN210210556U - Rubber slitter capable of changing cutting size - Google Patents
Rubber slitter capable of changing cutting size Download PDFInfo
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- CN210210556U CN210210556U CN201920446474.7U CN201920446474U CN210210556U CN 210210556 U CN210210556 U CN 210210556U CN 201920446474 U CN201920446474 U CN 201920446474U CN 210210556 U CN210210556 U CN 210210556U
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Abstract
The utility model is suitable for the field of electric machinery, and provides a rubber slitter capable of changing the cutting size, which comprises a supporting component and a cutting component, wherein the supporting component comprises a supporting frame, a roller, a motor, a driving belt, a driving shaft, a transmission gear and a rotating shaft; through setting up the sleeve surface is the hexagon for the spanner rotates for the rubber strip that needs the different width of cutting during the sleeve, through the screw thread with screw thread section of thick bamboo looks adaptation makes the sleeve with the length change of screw thread section of thick bamboo combination, thereby makes go up the distance between the sword and can change, thereby cuts the rubber strip of different width, through setting up quantity for being four fixing bolt with the solid fixed cylinder makes after the distance adjustment go up the sword with the position of sword down can be fixed, makes the utility model discloses can be suitable for the cutting of the rubber strip of not unidimensional, improved the utility model discloses a practicality.
Description
Technical Field
The utility model belongs to the electric machine field especially relates to a can change rubber slitter of cutting size.
Background
As is well known in the rubber manufacturing field, one of the rubber molding methods is injection vulcanization molding. In the molding method, refined rubber materials are required to be cut into long strips in advance, and then the long strips are injected into a molding die in a heating and extruding manner to implement vulcanization molding. The injection type vulcanization molding mode can reduce the defects and air bubbles on rubber products and improve the yield.
The rubber width that most surely goes out of rubber slitter on the existing market is fixed, and when the rubber strip of needs not unidimensional, the rubber slitter on the market is difficult to realize for present rubber slitter effect is limited, and the practicality is not enough, is difficult to face different operation requirement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can change rubber slitter of cutting size aims at solving the rubber width that most surely go out of the rubber slitter on the existing market fixed, and when the not unidimensional rubber strip of needs, the rubber slitter on the market is difficult to realize for present rubber slitter is used limitedly, and the practicality is not enough, is difficult to the operation requirement scheduling problem in the face of the difference.
The utility model discloses a realize like this, a can change rubber slitter of cutting size, its characterized in that: the cutting device comprises a supporting component and a cutting component, wherein the supporting component comprises a supporting frame, a roller, a motor, a driving belt, a transmission shaft, a transmission gear and a rotating shaft, the roller is rotatably connected to the supporting frame, the roller is positioned above the supporting frame, the motor is fixedly connected to the supporting frame, the motor is positioned on the bottom surface of the supporting frame, the transmission shaft is connected to the motor through the driving belt, the transmission shaft is positioned on one side of the motor, the transmission gear is connected to the transmission shaft through the rotating shaft, the transmission gear is positioned on one side of the transmission shaft, the motor is electrically connected with an external power supply, the cutting component comprises an upper cutting edge, a lower cutting edge, a sleeve, a threaded cylinder, a spring, a fixing bolt and a fixing cylinder, the upper cutting edge, the lower cutting edge, the threaded cylinder, the spring and the, the rotating shaft penetrates through the upper cutting edge, the lower cutting edge is positioned below the upper cutting edge, the threaded cylinder is positioned on the right side of the upper cutting edge, the spring is positioned on the right side of the lower cutting edge, the fixed cylinder is positioned on the left side of the upper cutting edge, and the sleeve is in threaded connection with the threaded cylinder.
The utility model discloses it is preferred still to provide, the sleeve inner wall is seted up threadedly, the screw thread with a screw thread section of thick bamboo looks adaptation, just the sleeve surface is the hexagon.
The utility model discloses still provide preferred, drive gear with the quantity of axis of rotation is two, and two pass through between the axis of rotation drive gear transmission.
The utility model discloses still provide preferred, be provided with the fixed pin in the axis of rotation, just go up the cutting edge down the cutting edge with the screw thread section of thick bamboo internal diameter is seted up slottedly, the fixed pin with groove looks adaptation.
The utility model discloses still provide preferred, go up the cutting edge with the quantity of lower cutting edge is six, just go up the cutting edge the sword with the sword looks adaptation of lower cutting edge.
The utility model discloses still provide preferred, fixing bolt with the quantity of solid fixed cylinder is four, fixing bolt with two liang of symmetric distributions in solid fixed cylinder in the axis of rotation both ends.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a can change rubber slitter of cutting size, through setting up the sleeve surface is the hexagon for the spanner rotates for the rubber strip of the different width of needs cutting during the sleeve, through the screw thread with screw thread section of thick bamboo looks adaptation makes the sleeve with the length change of screw thread section of thick bamboo combination makes go up the distance between the sword and can change, thereby cuts the rubber strip of different width, be four through setting up quantity fixing bolt with the solid fixed cylinder makes after the distance adjustment go up the sword with the position of sword can be fixed down, makes the utility model discloses can be suitable for the cutting of not unidimensional rubber strip, improved the utility model discloses a practicality.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic view of the structure of the support rod of the present invention;
FIG. 3 is a schematic view of the structure of the collar of the present invention;
in the figure: 1-supporting component, 11-supporting frame, 12-roller, 13-motor, 14-driving belt, 15-driving shaft, 16-driving gear, 17-rotating shaft, 2-cutting component, 21-upper cutting edge, 22-lower cutting edge, 23-sleeve, 24-thread cylinder, 25-spring, 26-fixing bolt and 27-fixing cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rubber slitter capable of changing cutting size comprises a supporting component 1 and a cutting component 2, wherein the supporting component 1 comprises a supporting frame 11, a roller 12, a motor 13, a transmission belt 14, a transmission shaft 15, a transmission gear 16 and a rotating shaft 17, the roller 12 is rotatably connected to the supporting frame 11, the roller 12 is positioned above the supporting frame 11, the motor 13 is fixedly connected to the supporting frame 11, the motor 13 is positioned at the bottom of the supporting frame 11, the transmission shaft 15 is in transmission connection with the motor 13 through the transmission belt 14, the transmission shaft 15 is positioned at one side of the motor 13, the transmission gear 16 is in transmission connection with the transmission shaft 15 through the rotating shaft 17, the transmission gear 16 is positioned at one side of the transmission shaft 15, the motor 13 is electrically connected with an external power supply, the cutting component 2 comprises an upper cutting edge 21, a lower cutting edge 22, a sleeve 23, a threaded cylinder 24, a spring, The spring 25 and the fixed cylinder 27 are both connected to the rotating block 17 in a sliding mode, the rotating shaft 17 penetrates through the upper cutting edge 21, the lower cutting edge 22 is located below the upper cutting edge 21, the threaded cylinder 24 is located on the right side of the upper cutting edge 21, the spring 25 is located on the right side of the lower cutting edge 22, the fixed cylinder 27 is located on the left side of the upper cutting edge 21, and the sleeve 23 is in threaded connection with the threaded cylinder 24.
In this embodiment, be the hexagon through setting up sleeve 23 surface for when the rubber strip spanner that needs the different width of cutting rotates sleeve 23, through screw thread and screw thread section of thick bamboo 24 looks adaptation, make the length change of sleeve 23 and screw thread section of thick bamboo 24 combination, thereby make and go up the distance of cutting edge 21 and can change, thereby cut the rubber strip of different width, be four fixing bolt 26 and a solid fixed cylinder 27 through setting up quantity, make the position of last cutting edge 21 and lower cutting edge 22 after the distance adjustment can be fixed, make the utility model discloses can be suitable for the cutting of not unidimensional rubber strip, improved the utility model discloses a practicality.
In this embodiment, the motor 13 fixedly connected to the supporting frame 11 is started, when the motor 13 drives the transmission shaft 15 to rotate through the transmission belt 14, the two transmission gears 16 are arranged to simultaneously rotate the two rotation shafts 17, so that the upper cutting edge 21 and the lower cutting edge 22 rotate, and the purpose of cutting rubber is achieved, when rubber strips with different sizes need to be cut, the fixing bolt 26 is rotated, so that the fixing cylinder 27 slides, so that the upper cutting edge 21 and the lower cutting edge 22 can slide, when the sleeve 23 is rotated by a wrench, the length of the combination of the sleeve 23 and the threaded cylinder 24 is changed by matching the thread with the threaded cylinder 24 through the sleeve 23 with the hexagonal outer surface, so that the distance between the upper cutting edges 21 can be changed, thereby cutting rubber strips with different widths, after the distance between the upper cutting edges 21 is adjusted, because the lower cutting edges 22 are connected through the spring 25, so that the lower cutting edge 22 can move along with the movement of the upper cutting edge 21, and the upper cutting edge 21 and the lower cutting edge 22 are kept attached, so that the machine can work normally.
Further, the inner wall of the sleeve 23 is provided with threads, the threads are matched with the threaded cylinder 24, and the outer surface of the sleeve 23 is hexagonal.
In this embodiment, set up the screw thread through setting up sleeve 23 inner wall, screw thread and a screw thread section of thick bamboo 24 looks adaptation, and sleeve 23 surface is the hexagon, makes when the rubber strip of different width of needs cutting, the surface through setting up is hexagonal sleeve 23, makes when rotating sleeve 23 with the spanner, through screw thread and a screw thread section of thick bamboo 24 looks adaptation, makes the length change of sleeve 23 and a screw thread section of thick bamboo 24 combination, thereby makes the distance of cut edge 21 can change, thereby cuts the rubber strip of different widths.
Further, the number of the transmission gear 16 and the number of the rotating shafts 17 are two, and the two rotating shafts 17 are transmitted through the transmission gear 16.
In this embodiment, the number of the transmission gears 16 and the number of the rotation shafts 17 are two, and the transmission between the two rotation shafts 17 is realized through the transmission gears 16, so that when the motor 13 drives the transmission shaft 15 to rotate through the transmission belt 14, the two rotation shafts 17 are simultaneously rotated through the two transmission gears 16, and the upper cutting edge 21 and the lower cutting edge 22 are rotated, thereby achieving the purpose of cutting rubber.
Furthermore, a fixing pin is arranged on the rotating shaft 17, and the inner diameters of the upper cutting edge 21, the lower cutting edge 22 and the threaded cylinder 24 are provided with grooves, and the fixing pin is matched with the grooves.
In this embodiment, by providing the fixing pin on the rotating shaft 17, and providing the inner diameters of the upper cutting edge 21, the lower cutting edge 22 and the threaded cylinder 24 with grooves, the fixing pin is adapted to the grooves, so that when the rotating shaft 17 rotates, the fixing pin on the rotating shaft 17 is adapted to the grooves provided on the inner diameters of the upper cutting edge 21, the lower cutting edge 22 and the threaded cylinder 24, so that the upper cutting edge 21 and the lower cutting edge 22 can rotate and slide, and the distance between the upper cutting edge 21 and the lower cutting edge 22 can be changed.
Further, the number of the upper cutting edges 21 and the lower cutting edges 22 is six, and the edges of the upper cutting edges 21 are matched with the edges of the lower cutting edges 22.
In this embodiment, the number through setting up upper cutting edge 21 and lower cutting edge 22 is six, and the sword of upper cutting edge 21 and the sword looks adaptation of lower cutting edge 22, makes when the utility model discloses in the practical use, is six through the number that sets up upper cutting edge 21 and lower cutting edge 22 for the efficiency of device cutting rubber increases, improves work efficiency.
Further, the number of the fixing bolts 26 and the number of the fixing cylinders 27 are four, and the fixing bolts 26 and the fixing cylinders 27 are symmetrically distributed at two ends of the rotating shaft 17 in pairs.
In this embodiment, the number through setting up fixing bolt 26 and solid fixed cylinder 27 is four, and two liang of symmetric distribution of fixing bolt 26 and solid fixed cylinder 27 are in axis of rotation 17 both ends for when practical spanner rotates sleeve 23, the distance changes between upper cutting edge 21, and through spring force between the lower cutting edge, move along with upper cutting edge 21 removes, be four fixing bolt 26 and solid fixed cylinder 27 through setting up the quantity, make the position of upper cutting edge 21 and lower cutting edge 22 after the distance adjustment can be fixed, so that the machine normally works.
The utility model discloses a theory of operation and use flow: starting a motor 13 fixedly connected to a support frame 11, when the motor 13 drives a transmission shaft 15 to rotate through a transmission belt 14, two transmission gears 16 are arranged to enable two rotation shafts 17 to simultaneously rotate, so that an upper cutting edge 21 and a lower cutting edge 22 rotate, and the purpose of cutting rubber is achieved, when rubber strips with different sizes need to be cut, a fixing bolt 26 is rotated, a fixing cylinder 27 slides, so that the upper cutting edge 21 and the lower cutting edge 22 can slide, through a hexagonal sleeve 23 arranged on the outer surface, when the sleeve 23 is rotated by a wrench, the length of the combination of the sleeve 23 and a threaded cylinder 24 is changed through matching of threads and the threaded cylinder 24, so that the distance between the upper cutting edges 21 can be changed, thereby rubber strips with different widths can be cut, after the distance between the upper cutting edges 21 is adjusted, because the lower cutting edges 22 are connected through a spring 25, so that the lower cutting edge 22 can move along with the movement of the upper cutting edge 21, and the upper cutting edge 21 and the lower cutting edge 22 are kept attached, so that the machine can work normally.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a can change rubber slitter of cutting size which characterized in that: including supporting component (1) and cutting assembly (2), supporting component (1) includes support frame (11), cylinder (12), motor (13), drive belt (14), transmission shaft (15), drive gear (16) and axis of rotation (17), cylinder (12) rotate connect in support frame (11), cylinder (12) are located support frame (11) top, motor (13) fixed connection in support frame (11), motor (13) are located support frame (11) bottom surface, drive shaft (15) pass through drive belt (14) transmission connect in motor (13), drive shaft (15) are located motor (13) one side, drive gear (16) pass through axis of rotation (17) transmission connect in drive shaft (15), drive gear (16) are located drive shaft (15) one side, the motor (13) is electrically connected with an external power supply,
the cutting assembly (2) comprises an upper cutting edge (21), a lower cutting edge (22), a sleeve (23), a threaded cylinder (24), a spring (25), a fixing bolt (26) and a fixing cylinder (27), wherein the upper cutting edge (21), the lower cutting edge (22), the threaded cylinder (24), the spring (25) and the fixing cylinder (27) are all connected to the rotating shaft (17) in a sliding mode, the rotating shaft (17) penetrates through the upper cutting edge (21), the lower cutting edge (22) is located below the upper cutting edge (21), the threaded cylinder (24) is located on the right side of the upper cutting edge (21), the spring (25) is located on the right side of the lower cutting edge (22), the fixing cylinder (27) is located on the left side of the upper cutting edge (21), and the sleeve (23) is in threaded connection with the threaded cylinder (24).
2. A variable cut size rubber slitter as in claim 1 wherein: the inner wall of the sleeve (23) is provided with threads, the threads are matched with the thread cylinder (24), and the outer surface of the sleeve (23) is hexagonal.
3. A variable cut size rubber slitter as in claim 1 wherein: the number of the transmission gears (16) and the number of the rotating shafts (17) are two, and the two rotating shafts (17) are transmitted through the transmission gears (16).
4. A variable cut size rubber slitter as in claim 1 wherein: the rotating shaft (17) is provided with a fixing pin, the upper cutting edge (21), the lower cutting edge (22) and the inner diameter of the thread cylinder (24) are provided with a groove, and the fixing pin is matched with the groove.
5. A variable cut size rubber slitter as in claim 1 wherein: the number of the upper cutting edges (21) and the number of the lower cutting edges (22) are six, and the edges of the upper cutting edges (21) are matched with the edges of the lower cutting edges (22).
6. A variable cut size rubber slitter as in claim 1 wherein: the number of the fixing bolts (26) and the number of the fixing cylinders (27) are four, and the fixing bolts (26) and the fixing cylinders (27) are symmetrically distributed at two ends of the rotating shaft (17) in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446474.7U CN210210556U (en) | 2019-04-03 | 2019-04-03 | Rubber slitter capable of changing cutting size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446474.7U CN210210556U (en) | 2019-04-03 | 2019-04-03 | Rubber slitter capable of changing cutting size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210210556U true CN210210556U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920446474.7U Active CN210210556U (en) | 2019-04-03 | 2019-04-03 | Rubber slitter capable of changing cutting size |
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| Country | Link |
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| CN (1) | CN210210556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497307A (en) * | 2021-02-02 | 2021-03-16 | 常州市新创智能科技有限公司 | Prepreg splitting mechanism |
| CN112645152A (en) * | 2020-12-19 | 2021-04-13 | 青岛橡六胶管有限公司 | Rubber tube processing line |
-
2019
- 2019-04-03 CN CN201920446474.7U patent/CN210210556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645152A (en) * | 2020-12-19 | 2021-04-13 | 青岛橡六胶管有限公司 | Rubber tube processing line |
| CN112497307A (en) * | 2021-02-02 | 2021-03-16 | 常州市新创智能科技有限公司 | Prepreg splitting mechanism |
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