CN215402013U - Curtain coating unburned bricks wind-up roll - Google Patents
Curtain coating unburned bricks wind-up roll Download PDFInfo
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- CN215402013U CN215402013U CN202121092091.8U CN202121092091U CN215402013U CN 215402013 U CN215402013 U CN 215402013U CN 202121092091 U CN202121092091 U CN 202121092091U CN 215402013 U CN215402013 U CN 215402013U
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- rotating shaft
- winding
- roll
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- retaining ring
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Abstract
The utility model relates to the field of casting equipment, in particular to a casting green body winding roll, which mainly solves the problems of low winding efficiency and poor adjustment precision of the winding roll in the prior art, and comprises a bracket, a rotating shaft and two quick-release components, wherein the two quick-release components are fixedly arranged on the bracket, the two axial ends of the rotating shaft are rotatably arranged on the two quick-release components through needle bearings, at least two winding components which are respectively used for winding casting green bodies are sleeved at intervals along the axial direction of the rotating shaft, the winding components are detachably connected with the rotating shaft, one axial end of the rotating shaft is provided with a first retaining ring and a second retaining ring, the first retaining ring and the second retaining ring form an adjustment groove, a mounting seat is arranged on the bracket and positioned on the peripheral side of the rotating shaft, an adjusting screw rod is rotatably arranged on the mounting seat, the central axis of the adjusting screw rod is parallel to the central axis of the rotating shaft, a connecting seat is in threaded connection with the adjusting screw rod and is slidably arranged on the mounting seat, the connecting seat is rotatably provided with a rotating wheel which is embedded in the adjusting groove.
Description
Technical Field
The utility model relates to the field of casting equipment, in particular to a casting green compact winding roller.
Background
The electronic ceramic slurry is mainly composed of inorganic ceramic powder and organic materials such as a binder, a plasticizer, a dispersant, a solvent and the like, the electronic ceramic slurry after being uniformly mixed needs to be prepared into the required electronic ceramic through a series of processes such as tape casting, screen printing, sintering and the like, and the tape casting process is mainly used for preparing ceramic green bodies through a drying means. And the casting green body formed by the casting machine is rolled after being cut according to the required width size.
The existing wind-up roll is as the Chinese patent application number: 201721096835.7 discloses a casting machine wind-up roll for plastic film production, which comprises a fixed rod, wherein two ends of the fixed rod are penetrated with a roll body, a baffle is fixedly connected between two sides of the inner cavity of the roll body and positioned at the top and the bottom of the fixed rod, a fixed box is fixedly connected between the two baffles, one side of the fixed box is provided with a handle, one end of the handle penetrates through the fixed box and extends to the inner cavity of the fixed box, one end of the handle extending to the inner cavity of the fixed box is fixedly connected with a first bevel gear, a threaded rod is rotatably connected between the top and the bottom of the inner cavity of the fixed box through a bearing, the surface of the threaded rod is sleeved with a second bevel gear matched with the first bevel gear, the top and the bottom of the surface of the threaded rod are respectively provided with threads in opposite directions, and the top and the bottom of the surface of the threaded rod are both in threaded connection with a movable rod, the one end that the threaded rod was kept away from to the movable rod runs through fixed case and extends to the outside of fixed case to the movable rod extends to the outside one end fixedly connected with fixed block of fixed case, one side of fixed block runs through the dead lever and extends to the inner chamber of dead lever. This wind-up roll passes through the motion realization regulation of two roll bodys of threaded rod simultaneous control, but the accuracy of this kind of regulation is low, and the inefficiency of rolling.
SUMMERY OF THE UTILITY MODEL
Therefore, aiming at the problems, the utility model provides a casting green body winding roller which mainly solves the problems of low winding efficiency and poor adjustment precision of the winding roller in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a curtain coating green body wind-up roll comprises a support, a rotating shaft and two quick-release components, wherein the two quick-release components are fixedly arranged on the support, the two axial ends of the rotating shaft are rotatably arranged on the two quick-release components through needle bearings, at least two winding components used for winding curtain coating green bodies are sleeved at intervals along the axial direction of the rotating shaft, the winding components are detachably connected with the rotating shaft, a first check ring and a second check ring are arranged at one axial end of the rotating shaft, an adjusting groove is formed by the first check ring and the second check ring, a mounting seat is arranged on the support and positioned on the peripheral side of the rotating shaft, an adjusting screw rod is rotatably arranged on the mounting seat, the central axis of the adjusting screw rod is parallel to the central axis of the rotating shaft, a connecting seat is connected on the adjusting screw rod through threads, the connecting seat is slidably arranged on the mounting seat, a rotating wheel is rotatably arranged on the connecting seat, the rotating wheel is embedded in the adjusting groove.
Furthermore, the number of the rolling assemblies is three.
Further, the rolling component comprises a roller body sleeved on the rotating shaft and baffles arranged at two ends of the roller body in the axial direction, the baffles are fixedly connected with the roller body through bolts, first locking bolts are connected to the baffles along the radial direction of the baffles in a threaded mode, and the first locking bolts are abutted to the rotating shaft to fix the rolling component and the rotating shaft.
Furthermore, guide grooves are formed in the circumferential outer surface of the rotating shaft along the axial direction of the rotating shaft, and raised lines matched with the guide grooves are formed in the inner surface of each roller body.
Furthermore, the quick-release assembly comprises a supporting seat fixedly arranged on the support and a pressing block hinged with the supporting seat, a mounting hole for placing the needle bearing is formed in the supporting seat and the pressing block, and the supporting seat and the pressing block are mounted through a second locking bolt.
Furthermore, a graduated scale for displaying the operation size of the connecting seat is arranged on the mounting seat.
By adopting the technical scheme, the utility model has the beneficial effects that: the curtain coating green body wind-up roll can be quickly disassembled and assembled with a rotating shaft through a quick disassembling component, so that the change of a winding component on the rotating shaft is convenient, a plurality of winding components can be assembled on the same rotating shaft, and the curtain coating green body is wound after being cut, not only can the number of the winding components be assembled according to actual needs, but also the winding efficiency can be improved, and the connecting seat and a runner on the connecting seat are driven to move by rotating an adjusting screw rod on an assembling seat; furthermore, the arranged roller body and the baffle can avoid the deviation of the casting green body in the winding process, and the arranged first locking bolt can enable the winding assembly to move and fix along the axial direction of the rotating shaft, so that the adjustment of a single winding assembly is carried out in time, and the accuracy is further improved; furthermore, the guide groove arranged on the rotating shaft is matched with the raised line on the roller body, so that the winding assembly is high in installation convenience, and the installation accuracy of the winding assembly is improved; furthermore, through second locking bolt locking press block and supporting seat, and then the countershaft is installed, the convenience of installation is high.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic top view of the spindle, quick release assembly and adjusting screw in an installed state according to an embodiment of the present invention;
FIG. 3 is a schematic right-view structural diagram of a spindle and a quick release assembly according to an embodiment of the present invention;
fig. 4 is a schematic right-view structural diagram of the rotating shaft and the winding assembly in the embodiment of the utility model.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings and detailed description.
The embodiment of the utility model is as follows:
referring to fig. 1, 2, 3 and 4, a casting green compact wind-up roll comprises a support, a rotating shaft 1 and two quick-release components 2, the two quick-release components 2 are fixedly arranged on the support, two axial ends of the rotating shaft 1 are rotatably arranged on the two quick-release components 2 through needle bearings 3, each quick-release component 2 comprises a support base 21 fixedly arranged on the support and a pressing block 22 hinged to the support base 21, a mounting hole 23 for placing the needle bearing 3 is formed in each of the support base 21 and the pressing block 22, the support base 21 and the pressing block 22 are mounted through a second locking bolt 24, three winding components 4 for winding casting green compacts are respectively sleeved at intervals along the axial direction of the rotating shaft 1, the winding components 4 are detachably connected with the rotating shaft 1, specifically, each winding component 4 comprises a roll body 41 sleeved on the rotating shaft 1 and baffle plates 42 arranged at two axial ends of the roll body 41, the winding device is characterized in that the baffle 42 is fixedly connected with the roller body 41 through bolts, the baffle 42 is in threaded connection with first locking bolts 43 along the radial direction, the first locking bolts 43 are abutted against the rotating shaft 1 to fix the winding component 4 and the rotating shaft 1, the outer circumferential surface of the rotating shaft 1 is provided with guide grooves 5 along the axial direction, the inner surface of each roller body 41 is provided with a convex strip 6 matched with the guide grooves 5, one axial end of the rotating shaft 1 is provided with a first retaining ring 7 and a second retaining ring 8, the first retaining ring 7 and the second retaining ring 8 form an adjusting groove 9, the bracket is provided with an installation seat 10 on the periphery of the rotating shaft 1, the installation seat 10 is rotatably provided with an adjusting screw rod 11, the central axis of the adjusting screw rod 11 is parallel to the central axis of the rotating shaft 1, the adjusting screw rod 11 is in threaded connection with a connection seat 12, and the connection seat 12 can be slidably arranged on the installation seat 10, specifically, connecting seat 12 sets up the spout cooperation that sets up on slider and the mount pad 10 and realizes sliding, and it is prior art, not redundantly describe, rotationally be equipped with runner 13 on connecting seat 12, runner 13 inlays and locates in adjustment tank 9, be equipped with on the mount pad 10 and be used for showing connecting seat running dimension's scale 14.
The working mode of the utility model is as follows: according to the casting green body winding roller, the rotating shaft 1 can be quickly disassembled and installed through the quick disassembling component 2, the winding components 4 on the rotating shaft 1 can be conveniently replaced, the plurality of winding components 4 can be installed on the same rotating shaft 1, winding can be conducted after the casting green bodies are cut, the winding components 4 can be installed according to actual needs, the winding efficiency can be improved, the connecting seat 12 and the rotating wheel 13 on the connecting seat 12 are driven to move by rotating the adjusting screw rod 11 on the installing seat 10, the adjusting groove 9 formed by the first retaining ring 7 and the second retaining ring 8 is embedded in the rotating wheel 13, the graduated scale 14 is arranged on the installing seat 10, axial movement adjustment of the rotating shaft 1 is achieved, axial movement in the rotating process of the rotating shaft 1 can be reduced, and the adjusting precision is high; the arranged roller body 41 and the baffle 42 can avoid the deviation of the casting green body in the winding process, and the arranged first locking bolt 43 can enable the winding component 4 to move and fix along the axial direction of the rotating shaft 1, so that the adjustment of a single winding component 4 can be carried out in time, and the accuracy is further improved; the guide groove 5 arranged on the rotating shaft 1 is matched with the raised line 6 on the roller body 41, so that the winding component 4 is high in installation convenience, and the installation accuracy of the winding component 4 is improved; the pressing block 22 and the supporting base 21 are locked by the second locking bolt 24, and the rotating shaft 1 is further mounted, so that the mounting convenience is high.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A curtain coating unburned bricks wind-up roll which characterized in that: comprises a bracket, a rotating shaft and two quick-release components, wherein the two quick-release components are fixedly arranged on the bracket, the two axial ends of the rotating shaft are rotatably arranged on the two quick-release components through needle bearings, at least two winding components which are respectively used for winding casting green compacts are sleeved at intervals along the axial direction of the rotating shaft, the winding component is detachably connected with the rotating shaft, a first retaining ring and a second retaining ring are arranged at one axial end of the rotating shaft, the first retaining ring and the second retaining ring form an adjusting groove, a mounting seat is arranged on the bracket and positioned on the peripheral side of the rotating shaft, the mounting seat is rotatably provided with an adjusting screw rod, the central axis of the adjusting screw rod is parallel to the central axis of the rotating shaft, the adjusting screw is provided with a connecting seat in threaded connection, the connecting seat is slidably arranged on the mounting seat, a rotating wheel is rotatably arranged on the connecting seat, and the rotating wheel is embedded in the adjusting groove.
2. The cast green wind-up roll of claim 1, characterized in that: the number of the rolling assemblies is three.
3. The cast green wind-up roll of claim 1 or 2, characterized in that: the rolling assembly comprises a roller body and baffles, the roller body is sleeved on the rotating shaft, the baffles are arranged at two axial ends of the roller body and fixedly connected with the roller body through bolts, first locking bolts are connected to the baffles along the radial direction of the baffles in a threaded mode, and the first locking bolts are abutted to the rotating shaft to fix the rolling assembly and the rotating shaft.
4. The cast green wind-up roll of claim 3, characterized in that: guide grooves are formed in the circumferential outer surface of the rotating shaft along the axial direction of the rotating shaft, and convex strips matched with the guide grooves are arranged on the inner surface of each roller body.
5. The cast green wind-up roll of claim 4, characterized in that: the quick-release assembly comprises a supporting seat fixedly arranged on the support and a pressing block hinged with the supporting seat, the supporting seat and the pressing block are provided with a mounting hole for placing a needle bearing, and the supporting seat and the pressing block are mounted through a second locking bolt.
6. The cast green wind-up roll of claim 5, characterized in that: and the mounting seat is provided with a graduated scale for displaying the running size of the connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121092091.8U CN215402013U (en) | 2021-05-20 | 2021-05-20 | Curtain coating unburned bricks wind-up roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121092091.8U CN215402013U (en) | 2021-05-20 | 2021-05-20 | Curtain coating unburned bricks wind-up roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215402013U true CN215402013U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121092091.8U Active CN215402013U (en) | 2021-05-20 | 2021-05-20 | Curtain coating unburned bricks wind-up roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215402013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117227149A (en) * | 2023-11-15 | 2023-12-15 | 珠海市鼎胜胶粘塑料环保科技有限公司 | Automatic change film apparatus for producing |
-
2021
- 2021-05-20 CN CN202121092091.8U patent/CN215402013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117227149A (en) * | 2023-11-15 | 2023-12-15 | 珠海市鼎胜胶粘塑料环保科技有限公司 | Automatic change film apparatus for producing |
| CN117227149B (en) * | 2023-11-15 | 2024-02-20 | 珠海市鼎胜胶粘塑料环保科技有限公司 | Automatic change film apparatus for producing |
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