CN211940155U - Former is used in production of HDI prepolymer rubber roll - Google Patents
Former is used in production of HDI prepolymer rubber roll Download PDFInfo
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- CN211940155U CN211940155U CN202020314088.5U CN202020314088U CN211940155U CN 211940155 U CN211940155 U CN 211940155U CN 202020314088 U CN202020314088 U CN 202020314088U CN 211940155 U CN211940155 U CN 211940155U
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Abstract
The utility model discloses a forming device for producing HDI prepolymer rubber roller, which comprises a workbench and a dust cover, wherein fixed plates are symmetrically arranged at two ends of the top of the workbench, a lead screw penetrates through the center of each fixed plate, one end of the inner side of each lead screw is connected with a polishing block through a bearing, and the bottom of each polishing block is connected with the workbench through a slider and a chute in a sliding manner; an air cylinder is fixedly mounted at one end of the top of the workbench, a sliding plate is fixedly mounted at the end part of a piston rod of the air cylinder, the bottom of the sliding plate is connected with the bottom of the workbench in a sliding mode through a sliding block and a sliding groove, and a rotating motor is fixedly mounted at the top of the sliding plate; this former is convenient for polish the rubber roll of different diameters, according to the external diameter size of difference, adjusts the position of polishing piece and rubber roll to and through the fixed not rubber roll of unidimensional of fixed disk, replace the manual work to polish, effectual improvement efficiency of polishing to the rubber roll that is made in the HDI prepolymer that is applicable to many sizes.
Description
Technical Field
The utility model relates to a HDI prepolymer processing technical field, concretely relates to former is used in production of HDI prepolymer rubber roll.
Background
The rubber roller prepared by processing the HDI prepolymer needs to be polished, so that the surface of the rubber roller is smoother; in patent No. CN106826427B, a cylindrical workpiece polisher is disclosed, which can perform rough polishing and fine polishing on a workpiece, and has higher polishing efficiency; however, the apparatus has the following drawbacks: it is inconvenient to polish the cylindrical parts with different diameters.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a former is used in production of HDI prepolymer rubber roll, this equipment are convenient for polish the rubber roll of different diameters, according to the external diameter size of difference, adjust the position of polishing piece and rubber roll to and through the fixed not unidimensional rubber roll of fixed disk, replace the manual work to polish, effectual improvement efficiency of polishing to the rubber roll that is made in order to be applicable to the HDI prepolymer of many sizes.
The purpose of the utility model can be realized by the following technical scheme:
a forming device for producing an HDI prepolymer rubber roll comprises a workbench and a dust cover, wherein fixing plates are symmetrically arranged at two ends of the top of the workbench, a lead screw penetrates through the center of each fixing plate, one end of the inner side of each lead screw is connected with a polishing block through a bearing, and the bottom of each polishing block is slidably connected with the workbench through a sliding block and a sliding groove; the rubber roll fixing device is characterized in that an air cylinder is fixedly mounted at one end of the top of the workbench, a sliding plate is fixedly mounted at the end part of a piston rod of the air cylinder, the bottom of the sliding plate is connected with a sliding groove through a sliding block, a rotating motor is fixedly mounted at the top of the sliding plate, a fixing disc is fixedly mounted at the end part of an output shaft of the rotating motor, and a rubber roll is clamped at the other end of the fixing disc.
As a further aspect of the present invention: the end face, close to the rubber roll, of the fixed disc is provided with a circular groove, one side of the groove is provided with a rotating shaft, one end of the rotating shaft penetrates through the fixed disc and is connected with a driving gear arranged on the other end face of the fixed disc, the outer diameter of the driving gear is sleeved with a chain, the driving gear drives four driven gears to rotate through the chain, the four driven gears are uniformly arranged on the end face of the fixed disc at equal intervals, the driven gear drives a first bevel gear arranged on the fixed disc to rotate through the rotating shaft, the four first bevel gears are uniformly arranged around the groove, the first bevel gear is meshed with a second bevel gear, the other end of the second bevel gear is fixedly provided with a threaded rod, the external threaded rod is connected with a threaded sleeve, the threaded sleeve is in sliding connection with the fixed, the rubber block is of an arc-shaped structure.
As a further aspect of the present invention: all be provided with the dust cover around the top of workstation, swing joint has the dust cover door on the dust cover.
As a further aspect of the present invention: supporting blocks are uniformly installed at the top of the workbench, the supporting blocks are of arc-shaped structures, and the supporting blocks are matched with the rubber rollers.
As a further aspect of the present invention: the fixed disc is rotatably connected with the sliding plate.
The utility model has the advantages that: the utility model discloses an open the dust hood door, place the rubber roll on the supporting shoe, one end inserts in the circular recess, then rotate the rotation axis, drive the driving gear and rotate, the driving gear drives the chain and rotates, and then drive four driven gears and rotate, driven gear drives bevel gear one through the pivot and rotates, bevel gear one meshes with bevel gear two and is connected, and then drives bevel gear two and rotates, bevel gear two meshes and drives the threaded rod and rotates, the threaded rod drives the thread bush and moves, and then promotes the rubber piece and contacts with the rubber roll, grasps it; then, rotating the screw rod to drive the grinding block to contact with the surface of the rubber roller; finally, a rotating motor and an air cylinder are driven, the rotating motor drives a fixed disc to rotate, the fixed disc drives a rubber roll to rotate for polishing, the air cylinder pushes a sliding plate to slide through a piston rod, and then pushes the fixed disc to move, and further pushes the rubber roll to move for polishing; this equipment is convenient for polish the rubber roll of different diameters, according to the external diameter size of difference, adjusts the position of polishing piece and rubber roll to and through the fixed not rubber roll of unidimensional of fixed disk, replace the manual work to polish, effectual improvement efficiency of polishing to the rubber roll that is made in the HDI prepolymer that is applicable to many sizes.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a front view structure of a forming device for producing a HDI prepolymer rubber roll of the present invention;
FIG. 2 is a schematic top view of the workbench according to the present invention;
FIG. 3 is a schematic structural view of a fixing plate of the present invention;
fig. 4 is a schematic view of another side structure of the fixing plate of the present invention.
In the figure: 1. a work table; 2. a dust cover; 3. a fixing plate; 4. a screw rod; 5. grinding blocks; 6. a rubber roller; 7. a support block; 8. a sliding plate; 9. a cylinder; 10. a rotating electric machine; 11. fixing the disc; 12. a threaded sleeve; 13. a first bevel gear; 14. a second bevel gear; 15. a groove; 16. a rubber block; 17. a threaded rod; 18. a rotating shaft; 19. a chain; 20. a driven gear; 21. a drive gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model relates to a forming equipment is used in production of HDI prepolymer rubber roll, including workstation 1 and dust cover 2, fixed plate 3 is installed to the top both ends symmetry of workstation 1, the center department of fixed plate 3 runs through lead screw 4, the inboard one end of two lead screws 4 all is connected with sanding block 5 through the bearing, sanding block 5's bottom and workstation 1 pass through slider, spout sliding connection; the rubber roll cleaning device is characterized in that an air cylinder 9 is fixedly mounted at one end of the top of the workbench 1, a sliding plate 8 is fixedly mounted at the end part of a piston rod of the air cylinder 9, the bottom of the sliding plate 8 is connected with a sliding groove through a sliding block in a sliding mode, a rotating motor 10 is fixedly mounted at the top of the sliding plate 8, a fixed disc 11 is fixedly mounted at the end part of an output shaft of the rotating motor 10, and a rubber roll 6 is clamped at the other end of.
The end face, close to the rubber roller 6, of the fixed disc 11 is provided with a circular groove 15, one side of the groove 15 is provided with a rotating shaft 18, one end of the rotating shaft 18 penetrates through the fixed disc 11 and is connected with a driving gear 21 arranged on the other end face of the fixed disc 11, a chain 19 is sleeved on the outer diameter of the driving gear 21, the driving gear 21 drives four driven gears 20 to rotate through the chain 19, the four driven gears 20 are uniformly installed on the end face of the fixed disc 11 at equal intervals, the driven gear 20 drives four bevel gears 13 arranged on the fixed disc 11 to rotate through a rotating shaft, the four bevel gears 13 are uniformly installed around the groove 15, the bevel gears 13 are in meshed connection with bevel gears 14, the other ends of the bevel gears 14 are fixedly provided with threaded rods 17, the threaded rods 17 are in threaded connection with threaded sleeves 12, and the threaded, The sliding chute is connected in a sliding mode, the other end of the threaded sleeve 12 is connected with a rubber block 16 in a bearing mode, the rubber block 16 is of an arc-shaped structure, rubber rollers with different diameters can be fixed conveniently, and polishing is conducted on the rubber rollers with different diameters conveniently.
All be provided with dust cover 2 around the top of workstation 1, swing joint has the dust cover door on the dust cover 2, is convenient for prevent dust, avoids the dust that appears after polishing, causes the health.
Supporting blocks 7 are uniformly installed at the top of the workbench 1, the supporting blocks 7 are of arc-shaped structures, and the supporting blocks 7 are matched with the rubber rollers 6, so that the rubber rollers 6 are conveniently supported and rotate.
The fixed disc 11 is rotatably connected with the sliding plate 8, so that the fixed disc 11 is more stable in the rotating process.
The working principle is as follows: opening a dust cover door, placing a rubber roller on a supporting block 7, inserting one end of the rubber roller into a circular groove 15, then rotating a rotating shaft 18 to drive a driving gear 21 to rotate, wherein the driving gear 21 drives a chain 19 to rotate, and further drives four driven gears 20 to rotate, the driven gears 20 drive a first bevel gear 13 to rotate through the rotating shaft, the first bevel gear 13 is meshed with a second bevel gear 14, and further drives the second bevel gear 14 to rotate, the second bevel gear 14 is meshed with a threaded rod 17 to rotate, the threaded rod 17 drives a threaded sleeve 12 to move, and further the rubber block 16 is pushed to be in contact with the rubber roller to be clamped; then, rotating the screw rod 4 to drive the polishing block 5 to contact with the surface of the rubber roller; finally, a rotating motor 10 and an air cylinder 9 are driven, the rotating motor 10 drives a fixed disc 11 to rotate, the fixed disc 11 drives the rubber roller to rotate for polishing, and the air cylinder 9 pushes a sliding plate 8 to slide through a piston rod, so that the fixed disc 1 is pushed to move, and the rubber roller is pushed to move for polishing; this equipment is convenient for polish the rubber roll of different diameters, according to the external diameter size of difference, adjusts the position of polishing block 5 and rubber roll to and through the fixed not rubber roll of unidimensional of fixed disk, replace the manual work to polish, effectual improvement efficiency of polishing to the rubber roll that is made in the HDI prepolymer that is applicable to many sizes.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The forming equipment for producing the HDI prepolymer rubber roll comprises a workbench (1) and a dust cover (2), and is characterized in that fixing plates (3) are symmetrically arranged at two ends of the top of the workbench (1), a screw rod (4) penetrates through the center of each fixing plate (3), one end of the inner side of each screw rod (4) is connected with a grinding block (5) through a bearing, and the bottom of each grinding block (5) is slidably connected with the workbench (1) through a sliding block and a sliding groove; the top one end fixed mounting of workstation (1) has cylinder (9), the tailpiece of the piston rod portion fixed mounting of cylinder (9) has sliding plate (8), slider, spout sliding connection are passed through to the bottom of sliding plate (8), the top fixed mounting of sliding plate (8) has rotating electrical machines (10), the output shaft tip fixed mounting of rotating electrical machines (10) has fixed disk (11), the other end centre gripping of fixed disk (11) holds rubber roll (6).
2. The forming equipment for producing the HDI prepolymer rubber roll according to claim 1, wherein a circular groove (15) is formed in the end surface, close to the rubber roll (6), of the fixed disc (11), a rotating shaft (18) is arranged on one side of the groove (15), one end of the rotating shaft (18) penetrates through the fixed disc (11) and is connected with a driving gear (21) arranged on the other end surface of the fixed disc (11), a chain (19) is sleeved on the outer diameter of the driving gear (21), the driving gear (21) drives four driven gears (20) to rotate through the chain (19), the four driven gears (20) are uniformly installed on the end surface of the fixed disc (11) at equal intervals, the driven gears (20) drive four bevel gears (13) arranged on the fixed disc (11) to rotate through rotating shafts, the four bevel gears (13) are uniformly installed around the groove (15), bevel gear (13) and bevel gear two (14) meshing are connected, the other end fixed mounting of bevel gear two (14) has threaded rod (17), threaded rod (17) external screw thread connection has thread bush (12), thread bush (12) pass through slider, spout sliding connection with fixed disk (11), the other end bearing of thread bush (12) is connected with rubber block (16), rubber block (16) are the arc structure.
3. The forming equipment for producing the HDI prepolymer rubber roll according to claim 1, wherein dust covers (2) are arranged on the periphery of the top of the workbench (1), and dust cover doors are movably connected to the dust covers (2).
4. The forming equipment for producing the HDI prepolymer rubber roll according to claim 1, wherein supporting blocks (7) are uniformly installed at the top of the workbench (1), the supporting blocks (7) are of arc-shaped structures, and the supporting blocks (7) are matched with the rubber roll (6).
5. The forming equipment for producing the HDI prepolymer rubber roll according to claim 1, wherein the fixed disk (11) is rotatably connected with the sliding plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020314088.5U CN211940155U (en) | 2020-03-13 | 2020-03-13 | Former is used in production of HDI prepolymer rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020314088.5U CN211940155U (en) | 2020-03-13 | 2020-03-13 | Former is used in production of HDI prepolymer rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211940155U true CN211940155U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020314088.5U Active CN211940155U (en) | 2020-03-13 | 2020-03-13 | Former is used in production of HDI prepolymer rubber roll |
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| CN (1) | CN211940155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872973A (en) * | 2021-01-12 | 2021-06-01 | 农佳梅 | Medical infusion support machining device |
| CN115139164A (en) * | 2022-07-28 | 2022-10-04 | 江苏赛能干燥机械工程有限公司 | Machining device and machining method for high-precision core rod |
-
2020
- 2020-03-13 CN CN202020314088.5U patent/CN211940155U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872973A (en) * | 2021-01-12 | 2021-06-01 | 农佳梅 | Medical infusion support machining device |
| CN115139164A (en) * | 2022-07-28 | 2022-10-04 | 江苏赛能干燥机械工程有限公司 | Machining device and machining method for high-precision core rod |
| CN115139164B (en) * | 2022-07-28 | 2023-12-19 | 江苏赛能干燥机械工程有限公司 | Machining device and machining method for high-precision core rod |
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