CN210453704U - Angle-variable sheet calender - Google Patents
Angle-variable sheet calender Download PDFInfo
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- CN210453704U CN210453704U CN201921098983.1U CN201921098983U CN210453704U CN 210453704 U CN210453704 U CN 210453704U CN 201921098983 U CN201921098983 U CN 201921098983U CN 210453704 U CN210453704 U CN 210453704U
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- rotating arm
- sliding
- roller
- calender
- bracket
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Abstract
The utility model discloses an angle-variable sheet calender, which comprises a bracket, a rotating arm, a calender body and an angle adjusting mechanism, wherein the middle part of the rotating arm is hinged on the bracket; the calender body is fixedly connected with one end part of the rotating arm; the angle adjusting mechanism is connected with the other end of the rotating arm so as to drive the rotating arm to rotate around a hinge point of the rotating arm and the bracket through the angle adjusting mechanism to adjust the angle of the calender body. The utility model discloses an angle can be adjusted, and then makes its piece forming means of wearing that satisfies in the sheet of different materials, different thickness, has improved the commonality.
Description
Technical Field
The utility model relates to a variable angle formula sheet plating press.
Background
At present, the design of a calender in sheet production equipment depends on the thickness, the material and the like of sheets, different forms of calenders are required to be equipped for producing the sheets with different thicknesses, the calender in the sheet production equipment is the key for determining the quality of the sheets, the calender not only has the functions of calendering and shaping the sheets, the sheet material equipment in the market at present is a type of calender configured by a certain thickness of the material, and the calender form is fixed, so that the function of converting various forms cannot be realized.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a variable angle sheet plating press, its angle can be adjusted, and then makes its piece forming mode of wearing that satisfies in the sheet of different materials, different thickness, has improved the commonality.
In order to solve the technical problem, the technical scheme of the utility model is that: a variable angle sheet calender comprising:
a bracket;
the middle part of the rotating arm is hinged on the bracket;
the calender body is fixedly connected with one end part of the rotating arm;
and the angle adjusting mechanism is connected with the other end of the rotating arm so as to drive the rotating arm to rotate around a hinge point of the rotating arm and the bracket through the angle adjusting mechanism to adjust the angle of the calender body.
The specific structure of the angle adjusting mechanism is further provided, the angle adjusting mechanism comprises a screw rod lifter, a machine body of the screw rod lifter is hinged to the bracket, and a lifting screw rod of the screw rod lifter is hinged to the other end of the rotating arm, so that the rotating arm is driven to rotate through the lifting motion of the lifting screw rod of the screw rod lifter.
Furthermore, the lifting screw rod is hinged with the other end of the rotating arm through a pin shaft.
Further, the rotating arm is hinged to the bracket through a rotating shaft, the rotating shaft is rotatably supported on the bracket, and the rotating arm is fixedly connected with the rotating shaft.
Further, in order to facilitate the rotatable support of the rotating shaft on the bracket, a bearing is fixed on the bracket, and the rotating shaft is fixedly connected with an inner ring of the bearing.
Further, in order to facilitate the fixation of the bearing and the bracket, the bearing is a bearing with a seat.
Further in order to conveniently adjust the gap between the adjacent rollers, the calender body comprises a calendering rack and at least two rollers which are parallelly and rotatably supported on the calendering rack, and the sheet passes through the gap between the adjacent rollers; wherein,
at least one of the two adjacent rollers is an adjustable roller, the calendaring rack is provided with a sliding seat group in one-to-one correspondence with the adjustable roller in a sliding way, the sliding seat group comprises two sliding seats, the adjustable roller is rotatably supported on the two sliding seats in the corresponding sliding seat group, and a roller gap fine-tuning mechanism for adjusting the gap between the adjacent rollers is arranged between the calendaring rack and the sliding seats.
Further provided is a roller gap, the roller gap fine-tuning mechanism comprising:
the wedge block is provided with an inclined surface, and the surface of the wedge block opposite to the inclined surface is fixed at one end part of the sliding seat in the sliding direction of the sliding seat;
the pushing piece comprises a sliding block and a roller, the sliding block is arranged on the calendaring rack in a sliding fit mode, the roller is rotatably supported on the sliding block, and the roller is in rolling contact with the inclined plane;
the movement driving mechanism is arranged between the calendaring rack and the sliding block and is used for driving the sliding block to move so as to enable the roller to roll along the inclined direction of the inclined plane;
and the cylinder body of the piston cylinder is fixed on the press polishing rack, and the piston rod of the piston cylinder is connected with the other end part of the sliding seat, which is positioned in the sliding direction of the sliding seat.
Further provides a concrete structure of the mobile driving mechanism, the mobile driving mechanism comprises a lead screw, the lead screw is rotatably supported on the calendaring rack, and the lead screw is also in threaded connection with the sliding block, so that the rotary motion of the lead screw is converted into the linear motion of the sliding block.
Further, one end of the rotating arm is fixedly connected with the calendaring rack, and the rotating arm is perpendicular to the calendaring rack.
After the technical scheme is adopted, the rotating arm is driven to rotate around a hinged point between the rotating arm and the bracket through the angle adjusting mechanism, the rotating arm is fixedly connected with the calender body, and the rotating arm drives the calender body to rotate, so that the angle of the calender body can be adjusted, and further the utility model meets the sheet penetrating and forming mode of sheets with different materials and different thicknesses, achieves multiple purposes, strong universality and higher cost performance, and has simple structure, safety, reliability and strong operability; the utility model can also adjust the clearance between the adjacent rollers through the roller clearance fine adjustment mechanism, and provides convenience for adjusting the clearance between the adjacent rollers; the utility model discloses a roller clearance fine-tuning passes through the inclined direction removal of mobile drive mechanism drive impeller along the inclined plane, and then adjusts the clearance between the adjacent roller to piston rod butt sliding seat through the piston cylinder, the utility model discloses can adjust the clearance between the adjacent roller very accurately, and then make the thickness that plating press body can the accurate control sheet, in the process of plating press body work, also can guarantee the homogeneity of sheet thickness well, promoted the shaping quality of sheet; the utility model discloses a pushing part adopts sliding block and gyro wheel matched with mode, and the gyro wheel contacts with the inclined plane, has reduced the frictional force between pushing part and the inclined plane, and then guarantees sliding block along the gliding smoothness nature of press polish frame and stability.
Drawings
Fig. 1 is a schematic structural view of an angle-variable sheet calender of the present invention;
FIG. 2 is a schematic structural view of the calender body of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 3, an angle-variable sheet calender comprises:
a bracket 1;
the middle part of the rotating arm 2 is hinged on the bracket 1;
the calender body 3 is fixedly connected with one end part of the rotating arm 2;
and an angle adjusting mechanism connected with the other end of the rotating arm 2 so as to drive the rotating arm 2 to rotate around a hinge point of the rotating arm and the bracket 1 through the angle adjusting mechanism to adjust the angle of the calender body 3.
As shown in fig. 1, the angle adjusting mechanism includes a screw rod lifter 4, a body of the screw rod lifter 4 is hinged to the bracket 1, and a lifting screw rod 41 of the screw rod lifter 4 is hinged to the other end of the rotating arm 2, so that the rotating arm 2 is driven to rotate by the lifting movement of the lifting screw rod 41 of the screw rod lifter 4.
As shown in fig. 1, the lifting screw 41 is hinged to the other end of the rotating arm 2 through a pin 10.
As shown in fig. 1, the rotating arm 2 is hinged to the bracket 1 by a rotating shaft 5, the rotating shaft 5 is rotatably supported on the bracket 1, and the rotating arm 2 is fixedly connected to the rotating shaft 5.
As shown in fig. 1, in order to facilitate the rotatable support of the rotating shaft 5 on the bracket 1, a bearing 6 is fixed on the bracket 1, and the rotating shaft 5 is fixedly connected with an inner ring of the bearing 6.
As shown in fig. 1, the bearing 6 is a seated bearing in order to facilitate fixing of the bearing 6 to the bracket 1.
As shown in fig. 1, 2 and 3, in order to adjust the gap between adjacent rolls 32 conveniently, the calender body 3 comprises a calender frame 31 and at least two rolls 32 rotatably supported on the calender frame 31 in parallel, and sheets pass through the gap between adjacent rolls 32; wherein,
at least one roller 32 of the two adjacent rollers 32 is an adjustable roller, the calendering machine frame 31 is provided with a sliding seat group in a sliding way, the sliding seat group corresponds to the adjustable roller one by one, the sliding seat group comprises two sliding seats 33, the adjustable roller is rotatably supported on the two sliding seats 33 of the corresponding sliding seat group, and a roller gap fine-adjustment mechanism for adjusting the gap between the adjacent rollers 32 is arranged between the calendering machine frame 31 and the sliding seats 33.
As shown in fig. 1, 2 and 3, the roller gap fine adjustment mechanism includes:
a wedge 81, the wedge 81 having a slope 82, a surface of the wedge 81 opposite to the slope 82 being fixed to one end of the slide holder 33 in the sliding direction of the slide holder 33;
a pushing member, the pushing member comprises a sliding block 83 and a roller 84, the sliding block 83 is slidably fitted on the calendering machine frame 31, the roller 84 is rotatably supported on the sliding block 83, and the roller 84 is in rolling contact with the inclined surface 82;
a movement driving mechanism provided between the calender frame 31 and the slide block 83 and for driving the slide block 83 to move so that the roller 84 rolls in the direction of inclination of the inclined surface 82;
and a cylinder body of the piston cylinder 85 is fixed on the calendaring rack 31, and a piston rod of the piston cylinder 85 is connected with the other end part of the sliding seat 33, which is positioned in the sliding direction of the sliding seat 33.
As shown in fig. 1 to 3, the movement driving mechanism includes a lead screw 9, the lead screw 9 is rotatably supported on the calendering machine frame 31, and the lead screw 9 is further connected with the sliding block 83 by a screw thread, so as to convert the rotary motion of the lead screw 9 into the linear motion of the sliding block 83. In this embodiment, the movement driving mechanism further includes a hand wheel 91, the hand wheel 91 is fixed on the end of the lead screw 9, and a handle 92 is fixed on the hand wheel 91.
As shown in fig. 1, one end of the rotating arm 2 is fixedly connected to the calendering machine frame 31, and the rotating arm 2 is perpendicular to the calendering machine frame 31.
The working principle of the utility model is as follows:
the angle adjusting mechanism drives the rotating arm 2 to rotate around a hinged point between the rotating arm 2 and the bracket 1, the rotating arm 2 is fixedly connected with the calender body 3, and the rotating arm 2 drives the calender body 3 to rotate, so that the angle of the calender body 3 can be adjusted, and further the utility model can meet the sheet penetrating and forming mode of sheets with different materials and different thicknesses, and has the advantages of multiple purposes, strong universality, higher cost performance, simple structure, safety, reliability and strong operability; the utility model can also adjust the gap between the adjacent rollers 32 through the roller gap fine adjustment mechanism, and provides convenience for adjusting the gap between the adjacent rollers 32; the utility model discloses a roller clearance fine-tuning drives the impeller through removing actuating mechanism and moves along the incline direction of inclined plane 82, and then adjusts the clearance between the adjacent roller 32 to piston rod butt sliding seat 33 through piston cylinder 85, the utility model discloses can adjust the clearance between the adjacent roller 32 very accurately, and then make calender body 3 can the accurate control thickness of sheet, in calender body 3 work's in-process, also can guarantee the homogeneity of sheet thickness well, promoted the shaping quality of sheet; the utility model discloses a pushing member adopts sliding block 83 and gyro wheel 84 matched with mode, and gyro wheel 84 contacts with inclined plane 82, has reduced the frictional force between pushing member and the inclined plane 82, and then guarantees sliding block 83 along the gliding smoothness nature and the stability of press polish frame 31.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A variable-angle sheet calender, characterized in that it comprises:
a bracket (1);
the middle part of the rotating arm (2) is hinged on the bracket (1);
the calender body (3), the calender body (3) is fixedly connected with one end part of the rotating arm (2);
and the angle adjusting mechanism is connected with the other end of the rotating arm (2) so as to drive the rotating arm (2) to rotate around a hinge point of the rotating arm and the bracket (1) through the angle adjusting mechanism to adjust the angle of the calender body (3).
2. The variable angle sheet calender according to claim 1, wherein: the angle adjusting mechanism comprises a screw rod lifter (4), a machine body of the screw rod lifter (4) is hinged to the bracket (1), and a lifting screw rod (41) of the screw rod lifter (4) is hinged to the other end of the rotating arm (2) so that the rotating arm (2) can be driven to rotate through the lifting motion of the lifting screw rod (41) of the screw rod lifter (4).
3. The variable angle sheet calender according to claim 2, wherein: the lifting screw rod (41) is hinged with the other end of the rotating arm (2) through a pin shaft (10).
4. The variable angle sheet calender according to claim 1, wherein: the rotating arm (2) is hinged to the bracket (1) through a rotating shaft (5), the rotating shaft (5) is rotatably supported on the bracket (1), and the rotating arm (2) is fixedly connected with the rotating shaft (5).
5. The variable angle sheet calender according to claim 4, wherein: and a bearing (6) is fixed on the bracket (1), and the rotating shaft (5) is fixedly connected with an inner ring of the bearing (6).
6. The variable angle sheet calender according to claim 5, wherein: the bearing (6) is a bearing with a seat.
7. The variable angle sheet calender according to claim 1, wherein: the calender body (3) comprises a calender frame (31) and at least two rollers (32) which are parallel and rotatably supported on the calender frame (31), and sheets pass through gaps between the adjacent rollers (32); wherein,
at least one roller (32) of two adjacent rollers (32) is an adjustable roller, a sliding seat group which corresponds to the adjustable roller in a one-to-one mode is arranged on the calendering rack (31) in a sliding mode, the sliding seat group comprises two sliding seats (33), the adjustable roller is rotatably supported on the two sliding seats (33) of the corresponding sliding seat group, and a roller gap fine-adjusting mechanism used for adjusting the gap between the adjacent rollers (32) is arranged between the calendering rack (31) and the sliding seats (33).
8. The variable angle sheet calender according to claim 7, wherein: roller clearance fine-tuning includes:
a wedge (81), wherein the wedge (81) is provided with a slope (82), and the surface of the wedge (81) opposite to the slope (82) is fixed at one end part of the sliding seat (33) in the sliding direction of the sliding seat (33);
the pushing piece comprises a sliding block (83) and a roller (84), the sliding block (83) is matched on the calendaring rack (31) in a sliding mode, the roller (84) is rotatably supported on the sliding block (83), and the roller (84) is in rolling contact with the inclined surface (82);
a movement driving mechanism which is arranged between the calendaring rack (31) and the sliding block (83) and is used for driving the sliding block (83) to move so as to lead the roller (84) to roll along the inclined direction of the inclined plane (82);
the cylinder body of the piston cylinder (85) is fixed on the calendaring rack (31), and the piston rod of the piston cylinder (85) is connected with the other end part, located on the sliding direction of the sliding seat (33), of the sliding seat (33).
9. The variable angle sheet calender according to claim 8, wherein: the moving driving mechanism comprises a lead screw (9), the lead screw (9) is rotatably supported on the calendaring rack (31), and the lead screw (9) is also in threaded connection with the sliding block (83) so as to convert the rotary motion of the lead screw (9) into the linear motion of the sliding block (83).
10. The variable angle sheet calender according to claim 7, wherein: one end part of the rotating arm (2) is fixedly connected with the calendaring rack (31), and the rotating arm (2) is perpendicular to the calendaring rack (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098983.1U CN210453704U (en) | 2019-07-12 | 2019-07-12 | Angle-variable sheet calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098983.1U CN210453704U (en) | 2019-07-12 | 2019-07-12 | Angle-variable sheet calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210453704U true CN210453704U (en) | 2020-05-05 |
Family
ID=70445239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921098983.1U Active CN210453704U (en) | 2019-07-12 | 2019-07-12 | Angle-variable sheet calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210453704U (en) |
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2019
- 2019-07-12 CN CN201921098983.1U patent/CN210453704U/en active Active
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