CN220149890U - Calender - Google Patents
Calender Download PDFInfo
- Publication number
- CN220149890U CN220149890U CN202321612970.8U CN202321612970U CN220149890U CN 220149890 U CN220149890 U CN 220149890U CN 202321612970 U CN202321612970 U CN 202321612970U CN 220149890 U CN220149890 U CN 220149890U
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- Prior art keywords
- bevel gear
- rollers
- brackets
- bottom plate
- rotating rod
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000005056 compaction Methods 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 abstract description 14
- 238000007906 compression Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 6
- 238000003490 calendering Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
A calender relates to the technical field of calendering equipment, and comprises: the bottom plate is horizontally arranged, and two brackets are fixedly arranged on the bottom plate in opposite directions; the two compaction rollers are sequentially and rotatably arranged between the two brackets along the vertical direction, and a height adjusting mechanism is arranged between the compaction roller positioned below and the bottom plate; the adjusting rollers are rotatably arranged on one sides of the two compaction rollers; the height adjusting mechanism comprises a driving part fixedly arranged at the lower part of the bottom plate, a transmission part arranged at the lower part of the bottom plate and two execution parts which are movably connected between two ends of the lower compression roller and the transmission part in one-to-one correspondence, wherein the power output end of the driving part is connected with the transmission part, and the execution parts are used for driving the lower compression roller to move along the vertical direction; the starting driving part drives the two executing parts to move through the transmission part, and the compressing rollers positioned below are driven to move along the vertical direction in the moving process of the executing parts, so that the aim of adjusting the distance between the two compressing rollers is fulfilled.
Description
Technical Field
The utility model relates to the technical field of calendaring equipment, in particular to a calendaring machine.
Background
The calender is a device for improving the glossiness of the surface of a material, and after the waterproof board is produced, the calender is needed to calender the surface of the waterproof board so as to improve the glossiness and softness of the waterproof board.
In the Chinese patent with the publication number of CN208884190U, a cloth calender is disclosed, wherein two driving handles are rotated to drive corresponding threaded rods to rotate, so that sliding blocks are driven to slide in corresponding sliding grooves, and two sliding blocks are used for driving the compression rollers to move in the vertical direction, so that the distance between the two compression rollers is changed; but in the above-mentioned regulation mode, need two operating personnel to rotate two drive handles simultaneously to drive two sliding blocks and can synchronous motion, guarantee that the pinch roller can be steady at vertical direction motion, the operation is very inconvenient and extravagant manpower, leads to adjusting efficiency not high.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a calender which solves the problem that the calender in the prior art is inconvenient to adjust the distance between two pinch rollers.
A calender comprising:
the bottom plate is horizontally arranged, and two brackets are fixedly arranged on the bottom plate in opposite directions;
the two compaction rollers are sequentially and rotatably arranged between the two brackets along the vertical direction, and a height adjusting mechanism is arranged between the compaction roller positioned below and the bottom plate; and
the adjusting rollers are rotatably arranged on one sides of the two compaction rollers;
the height adjusting mechanism comprises a driving part fixedly installed at the lower part of the bottom plate, a transmission part arranged at the lower part of the bottom plate and two execution parts which are movably connected between two ends of the pressing roller positioned below and the transmission part in one-to-one correspondence, wherein the power output end of the driving part is connected with the transmission part, and the execution parts are used for driving the pressing roller positioned below to move along the vertical direction.
Compared with the prior art, the utility model has the following beneficial effects: when the distance between the two pinch rollers is adjusted, the driving part is started to drive the two executing parts to move through the transmission part, and the pinch rollers positioned below are driven to move along the vertical direction in the moving process of the executing parts, so that the aim of adjusting the distance between the two pinch rollers is fulfilled; the operation is simple and convenient, can adjust the distance between two pinch rollers fast to only need an operating personnel only can accomplish, saved the manpower, still improved operating efficiency simultaneously.
Preferably, the transmission part comprises a rotating rod rotatably arranged at the lower part of the bottom plate and two bevel gear transmission parts which are arranged between two ends of the rotating rod and the two execution parts in a one-to-one correspondence manner, and one end of the rotating rod is connected with the power output end of the driving part.
Preferably, the connecting blocks are rotatably arranged at two ends of each pinch roller, sliding grooves are vertically formed in opposite side walls of the two supports, the two sliding grooves are arranged close to the bottom plate, the connecting blocks at two ends of the pinch roller positioned above are fixedly connected with the two supports respectively, the connecting blocks at two ends of the pinch roller positioned below are slidably connected with the two sliding grooves in one-to-one correspondence, fixing plates are fixedly arranged on opposite side walls of the two supports, each executing part comprises a screw rod, the screw rods of the two executing parts are vertically and rotatably arranged between the two fixing plates and the two bevel gear driving parts in one-to-one correspondence, and the two screw rods are in one-to-one correspondence with the connecting blocks at two ends of the pinch roller positioned below in threaded connection.
Preferably, each bevel gear driving part comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is fixedly sleeved on the rotating rod, and the second bevel gear is coaxially and fixedly connected with one end of the corresponding screw rod.
Preferably, the driving part comprises a motor fixedly arranged at the lower part of the bottom, and a power output shaft of the motor is coaxially and fixedly connected with the rotating rod.
Preferably, the supporting blocks are rotatably arranged at two ends of the regulating roller, the sliding rods are vertically and fixedly arranged on the side walls of the same side of the two pressing rollers, the hydraulic rods are fixedly arranged on the two side walls of the two brackets which are separated along the axial direction of the sliding rods, the two supporting blocks are correspondingly sleeved on the two sliding rods in a sliding manner, the telescopic ends of the two hydraulic rods are correspondingly fixedly connected with the two supporting blocks, and a baffle is fixedly arranged at one end of each sliding rod far away from the bracket.
Preferably, two support plates are fixedly installed at the bottom of the bottom plate in opposite directions, the motor is fixedly installed on one of the support plates, the rotating rod is rotatably installed between the two support plates, and one end of the rotating rod freely penetrates through the support plates and then is fixedly connected with a power output shaft of the motor in a coaxial mode.
Preferably, two mounting boxes are fixedly arranged between the lower part of the bottom plate and the two supporting plates in a one-to-one correspondence manner, the rotating rod freely penetrates through the two mounting boxes, the first bevel gear and the second bevel gear of each bevel gear transmission piece are both positioned in the corresponding two mounting boxes, and one end of each of the two screws freely penetrates into the two mounting boxes in a one-to-one correspondence manner and is fixedly connected with the corresponding second bevel gear in a coaxial manner.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a front view of an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a top view of fig. 1.
The reference numerals in the figures are as follows: 1. a bottom plate; 2. a bracket; 21. a chute; 22. a fixing plate; 3. a pinch roller; 31. a connecting block; 4. an adjusting roller; 41. a support block; 42. a hydraulic rod; 43. a slide bar; 44. a baffle; 5. a motor; 51. a rotating lever; 52. a first bevel gear; 53. a second bevel gear; 54. a screw; 6. a mounting box; 7. and a support plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model more clear and easy to understand, the present utility model is further described below with reference to the accompanying drawings and the detailed description:
as shown in fig. 1-3, the present embodiment provides a calender comprising: the base plate 1 is horizontally arranged, and two brackets 2 are fixedly arranged on the base plate 1 in opposite directions; the two compaction rollers 3 are sequentially and rotatably arranged between the two brackets 2 along the vertical direction, and a height adjusting mechanism is arranged between the compaction roller 3 positioned below and the bottom plate 1; and an adjusting roller 4 rotatably provided at one side of the two pinch rollers 3; the height adjusting mechanism comprises a driving part fixedly installed at the lower part of the bottom plate 1, a transmission part arranged at the lower part of the bottom plate 1 and two execution parts which are movably connected between the two ends of the pressing roller 3 positioned below and the transmission part in a one-to-one correspondence mode, wherein the power output end of the driving part is connected with the transmission part, and the execution parts are used for driving the pressing roller 3 positioned below to move along the vertical direction.
When the distance between the two pinch rollers 3 is adjusted, the driving part is started to drive the two executing parts to move through the transmission part, and the pinch rollers 3 positioned below are driven to move along the vertical direction in the moving process of the executing parts, so that the aim of adjusting the distance between the two pinch rollers 3 is fulfilled; the operation is simple and convenient, the distance between the two compaction rollers 3 can be quickly adjusted, only one operator is needed to finish the operation, the manpower is saved, and meanwhile, the operation efficiency is improved; and the working principle of the two pinch rollers 3 and the regulating roller 4 is the prior art, and is not described in detail here.
According to another embodiment of the present utility model, as shown in fig. 2, the calender further comprises a transmission part, an execution part and a driving part, wherein the transmission part comprises a rotating rod 51 rotatably installed at the lower part of the base plate 1 and two bevel gear transmission parts which are arranged between two ends of the rotating rod 51 and the two execution parts in a one-to-one correspondence manner, and one end of the rotating rod 51 is connected with a power output end of the driving part; each bevel gear transmission piece comprises a first bevel gear 52 and a second bevel gear 53 which are meshed with each other, the first bevel gear 52 is fixedly sleeved on the rotating rod 51, and the second bevel gear 53 is coaxially and fixedly connected with one end of the corresponding screw 54.
Connecting blocks 31 are rotatably arranged at two ends of each pinch roller 3, sliding grooves 21 are vertically formed in opposite side walls of the two supports 2, the sliding grooves 21 are arranged close to the bottom plate 1, connecting blocks 31 at two ends of the pinch roller 3 positioned above are fixedly connected with the two supports 2 respectively, the connecting blocks 31 at two ends of the pinch roller 3 positioned below are slidably connected with the two sliding grooves 21 in a one-to-one correspondence manner, fixing plates 22 are fixedly arranged on opposite side walls of the two supports 2, each executing part comprises a screw 54, the screws 54 of the two executing parts are vertically and rotatably arranged between the two fixing plates 22 and two bevel gear driving pieces in one-to-one correspondence manner, and the two screws 54 are in threaded connection with the connecting blocks 31 at two ends of the pinch roller 3 positioned below in one-to-one correspondence manner.
The driving part comprises a motor 5 fixedly arranged at the lower part of the bottom, and a power output shaft of the motor 5 is fixedly connected with a rotating rod 51 coaxially.
When the distance between the two compression rollers 3 is adjusted, the starting motor 5 drives the rotating rod 51 to rotate, the rotating rod 51 drives the two screws 54 to rotate through the transmission of the two first bevel gears 52 and the two second bevel gears 53, and as the two screws 54 are in one-to-one correspondence with the connecting blocks 31 at the two ends of the compression roller 3 positioned below, the connecting blocks 31 at the two ends of the compression roller 3 positioned below are in one-to-one correspondence with the two sliding grooves 21 to be slidingly connected, the two connecting blocks 31 can be driven to slide along the sliding grooves 21 in the rotation process of the two screws 54, so that the compression roller 3 positioned below is driven to move in the vertical direction, and the aim of changing the distance between the two compression rollers 3 is fulfilled.
As shown in fig. 1 and 3, according to another embodiment of the present utility model, preferably, the two ends of the adjusting roller 4 are rotatably provided with supporting blocks 41, two brackets 2 are vertically and fixedly provided with sliding rods 43 on the same side walls of the two compacting rollers 3, two side walls of the two brackets 2, which are separated, are fixedly provided with hydraulic rods 42 along the axial direction of the sliding rods 43, the two supporting blocks 41 are sleeved on the two sliding rods 43 in a one-to-one correspondence manner, the telescopic ends of the two hydraulic rods 42 are correspondingly and fixedly connected with the two supporting blocks 41, and one end of each sliding rod 43, which is far away from the bracket 2, is fixedly provided with a baffle 44, so that the supporting blocks 41 can be prevented from being separated from the corresponding sliding rods 43 in the sliding process; the two hydraulic rods 42 can drive the supporting blocks 41 at the two ends of the adjusting roller 4 to slide along the two sliding rods 43 so as to drive the adjusting roller 4 to be close to or far away from the two pressing rollers 3.
As shown in fig. 1-2, according to another embodiment of the present utility model, preferably, two support plates 7 are fixedly installed at the bottom of the base plate 1 in opposite directions, the motor 5 is fixedly installed on one of the support plates 7, the rotating rod 51 is rotatably installed between the two support plates 7, and one end of the rotating rod 51 freely passes through the support plates 7 and is fixedly connected with the power output shaft of the motor 5 in a coaxial manner; which facilitates the support of the base plate 1.
As shown in fig. 1-2, according to another embodiment of the present utility model, preferably, two mounting boxes 6 are fixedly installed between the lower portion of the base plate 1 and the two support plates 7 in a one-to-one correspondence manner, the rotating rod 51 freely penetrates through the two mounting boxes 6, the first bevel gear 52 and the second bevel gear 53 of each bevel gear driving member are located in the corresponding two mounting boxes 6, and one end of the two screw rods 54 freely penetrates into the two mounting boxes 6 in a one-to-one correspondence manner and is fixedly connected with the corresponding second bevel gear 53 in a coaxial manner; the mounting box 6 can effectively protect the first bevel gear 52 and the second bevel gear 53 from the influence of external environment, ensure that the first bevel gear 52 and the second bevel gear 53 can be well meshed, and perform stable transmission.
The application principle of the utility model is as follows: when the distance between the two compression rollers 3 is adjusted, the starting motor 5 drives the rotating rod 51 to rotate, the rotating rod 51 drives the two screws 54 to rotate through the transmission of the two first bevel gears 52 and the two second bevel gears 53, and as the two screws 54 are in threaded connection with the connecting blocks 31 at the two ends of the compression roller 3 positioned below in one-to-one correspondence, the connecting blocks 31 at the two ends of the compression roller 3 positioned below are in sliding connection with the two sliding grooves 21 in one-to-one correspondence, the two connecting blocks 31 are driven to slide along the sliding grooves 21 in the rotating process of the two screws 54, so that the compression roller 3 positioned below is driven to move in the vertical direction, and the aim of changing the distance between the two compression rollers 3 is fulfilled; when the distance between the regulating roller 4 and the two compacting rollers 3 is regulated, the two hydraulic rods 42 drive the supporting blocks 41 at the two ends of the regulating roller 4 to slide along the two sliding rods 43 so as to drive the regulating roller 4 to be close to or far from the two compacting rollers 3; to rapidly adjust the distance between the two pinch rollers 3 or the distance between the adjusting roller 4 and the two pinch rollers 3.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (8)
1. A calender, comprising:
the base plate (1) is horizontally arranged, and two brackets (2) are fixedly arranged on the base plate (1) in opposite directions;
the two compaction rollers (3) are sequentially rotatably arranged between the two brackets (2) along the vertical direction, and a height adjusting mechanism is arranged between the compaction roller (3) positioned below and the bottom plate (1); and
the adjusting rollers (4) are rotatably arranged on one sides of the two pressing rollers (3);
the height adjusting mechanism comprises a driving part fixedly installed at the lower part of the bottom plate (1), a transmission part arranged at the lower part of the bottom plate (1) and two execution parts which are movably connected between two ends of the pressing roller (3) located below and the transmission part in one-to-one correspondence, wherein the power output end of the driving part is connected with the transmission part, and the execution parts are used for driving the pressing roller (3) located below to move along the vertical direction.
2. A calender according to claim 1, characterised in that the transmission part comprises a rotating rod (51) rotatably mounted in the lower part of the base plate (1) and two bevel gear transmission members arranged between the two ends of the rotating rod (51) and the two execution parts in a one-to-one correspondence, one end of the rotating rod (51) being connected to the power output end of the driving part.
3. A calender according to claim 2, characterized in that the two ends of each pinch roller (3) are respectively provided with a connecting block (31) in a rotating way, the opposite side walls of the two brackets (2) are respectively provided with a sliding groove (21) vertically, the two sliding grooves (21) are arranged close to the bottom plate (1), the connecting blocks (31) at the two ends of the pinch roller (3) above are respectively fixedly connected with the two brackets (2), the connecting blocks (31) at the two ends of the pinch roller (3) below are respectively connected with the two sliding grooves (21) in a sliding way, the opposite side walls of the two brackets (2) are respectively fixedly provided with a fixed plate (22), each executing part comprises a screw rod (54), the screws (54) of the two executing parts are respectively vertically arranged between the two fixed plates (22) and the two bevel gear driving parts in a one-to-one correspondence way, and the two screws (54) are in threaded connection with the connecting blocks (31) at the two ends of the pinch roller (3) below.
4. A calender according to claim 3, characterised in that each of said bevel gear drives comprises a first bevel gear (52) and a second bevel gear (53) which are intermeshed, said first bevel gear (52) being fixedly journalled on a rotating rod (51), said second bevel gear (53) being fixedly connected coaxially with one end of a corresponding screw (54).
5. A calender according to claim 4, characterized in that the drive comprises a motor (5) fixedly mounted in the lower part of the bottom, the power take-off shaft of the motor (5) being fixedly connected coaxially to the turning bar (51).
6. A calender according to claim 1, characterized in that the two ends of the regulating roller (4) are rotatably provided with supporting blocks (41), the two brackets (2) are positioned on the same side walls of the two compacting rollers (3) and are vertically and fixedly provided with sliding rods (43), the two separated side walls of the two brackets (2) are fixedly provided with hydraulic rods (42) along the axial direction of the sliding rods (43), the two supporting blocks (41) are sleeved on the two sliding rods (43) in a one-to-one sliding manner, the telescopic ends of the two hydraulic rods (42) are fixedly connected with the two supporting blocks (41) in one-to-one correspondence, and one end of each sliding rod (43) far away from the bracket (2) is fixedly provided with a baffle plate (44).
7. A calender according to claim 5, characterised in that the bottom of the base plate (1) is fixedly provided with two support plates (7) in opposite directions, the motor (5) is fixedly arranged on one of the support plates (7), the rotating rod (51) is rotatably arranged between the two support plates (7), and one end of the rotating rod (51) freely passes through the support plates (7) and is fixedly connected with the power output shaft of the motor (5) in a coaxial manner.
8. A calender according to claim 7, characterized in that two mounting boxes (6) are fixedly arranged between the lower part of the base plate (1) and the two supporting plates (7) in a one-to-one correspondence manner, the rotating rod (51) freely penetrates through the two mounting boxes (6), the first bevel gear (52) and the second bevel gear (53) of each bevel gear transmission piece are positioned in the corresponding two mounting boxes (6), and one end of each two screw rods (54) freely penetrates into the two mounting boxes (6) in a one-to-one correspondence manner and is fixedly connected with the corresponding second bevel gear (53) in a coaxial manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612970.8U CN220149890U (en) | 2023-06-21 | 2023-06-21 | Calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612970.8U CN220149890U (en) | 2023-06-21 | 2023-06-21 | Calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220149890U true CN220149890U (en) | 2023-12-08 |
Family
ID=89016482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321612970.8U Active CN220149890U (en) | 2023-06-21 | 2023-06-21 | Calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220149890U (en) |
-
2023
- 2023-06-21 CN CN202321612970.8U patent/CN220149890U/en active Active
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| GR01 | Patent grant |