CN221000160U - Laboratory pneumatic padder - Google Patents
Laboratory pneumatic padder Download PDFInfo
- Publication number
- CN221000160U CN221000160U CN202322321091.6U CN202322321091U CN221000160U CN 221000160 U CN221000160 U CN 221000160U CN 202322321091 U CN202322321091 U CN 202322321091U CN 221000160 U CN221000160 U CN 221000160U
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- China
- Prior art keywords
- frame
- padder
- lower roller
- roller
- fixed
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- 239000004744 fabric Substances 0.000 claims abstract description 31
- 239000002002 slurry Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model provides a laboratory pneumatic padder which comprises a rack, wherein a slurry tank is fixed on the rack, a lower roller is rotationally connected onto the rack, the lower roller is positioned right above the slurry tank, a driven upper roller is arranged right above the lower roller, two ends of the upper roller are rotationally connected onto a sliding seat, the sliding seat is slidingly connected onto a vertical sliding rail through a sliding block, the sliding rail is fixedly connected onto the rack, a lifting driving device for driving the sliding seat to move up and down is in transmission connection with the sliding seat, one end of the lower roller is in transmission connection with a lower roller driving device for driving the lower roller to rotate, and an inclined cloth guide baffle plate is arranged on the feeding side between the upper roller and the lower roller. The utility model has the advantages of simple structure, low cost, strong practicability, convenient operation, no finger pressing and good safety.
Description
Technical Field
The utility model relates to the field of padders, in particular to a laboratory pneumatic padder.
Background
The laboratory pneumatic padder is laboratory equipment for simulating development of pressure rollers of forming machines, and mainly consists of a cylinder, an upper roller, a lower roller, a paddle vat, a frame and the like. When in use, the blank cloth is pasted on the upper surface of the upper roller after the slurry is passed through the paddle grooves, so that the blank cloth rotates together with the upper roller, and then is extruded by the upper roller and the lower roller, and the blank cloth reaches the specified rolling allowance.
The laboratory pneumatic padder on the market at present has a problem when in use: when the blank cloth is just started to be attached to the upper roller and operated, the blank cloth is poor in adsorption and attachment with the upper roller and can directly fall down, manual guiding is often needed in the use process, the risk is high, fingers are easy to press, and safety accidents are caused.
Disclosure of utility model
The utility model provides a laboratory pneumatic padder, which solves the problem of potential safety hazard existing in the prior laboratory pneumatic padder when the blank cloth is arranged on.
The technical scheme of the utility model is realized as follows:
The laboratory pneumatic padder comprises a frame, a slurry tank is fixed on the frame, a lower roller is rotationally connected on the frame, the lower roller is positioned right above the slurry tank, a driven upper roller is arranged right above the lower roller, two ends of the upper roller are rotationally connected on a sliding seat, the sliding seat is connected on a vertical sliding rail through a sliding block in a sliding manner, the sliding rail is fixedly connected on the frame, a lifting driving device for driving the sliding seat to move up and down is connected on the sliding seat in a transmission manner, one end of the lower roller is connected with a lower roller driving device for driving the lower roller to rotate in a transmission manner, and an inclined cloth guide baffle plate is arranged on the feeding side between the upper roller and the lower roller.
Further, the lifting driving device is an air cylinder, and the air cylinder is fixed on the frame.
Further, the cylinder is located above the slide.
Further, the lower roller driving device comprises a motor I and a speed reducer I, the motor I is fixed on the frame, the motor I is connected with an input shaft of the speed reducer I through a coupler, a belt pulley I is fixedly connected to an output shaft of the speed reducer I, a belt pulley II is fixedly connected to one end of the lower roller, and the belt pulley I is connected with the belt pulley II through a belt.
Further, the lower end of the cloth guide baffle plate keeps a distance of 0.5-1 mm from the lower roller, and the upper end of the cloth guide baffle plate is leveled with the central axis of the upper roller in the lowest working position.
Further, the cloth guide baffle plate is fixedly connected with the frame through a connecting plate.
Further, the frame comprises a lower frame and a door-shaped mounting frame fixed on the lower frame.
Further, the slurry tank is fixedly arranged on the lower machine frame, and the sliding rail is fixed on the door-shaped mounting frame.
The utility model has the beneficial effects that:
According to the utility model, the inclined cloth guide baffle plate is arranged at the feeding side between the upper roller and the lower roller, in the use process, the blank cloth is put on the upper roller and guided to the intersection of the upper roller and the lower roller, and when the lower roller rotates, the blank cloth can smoothly enter between the upper roller and the lower roller, so that the blank cloth can be guided to the intersection of the upper roller and the lower roller on the one hand, and can be prevented from sliding down on the other hand, and the problems that the original laboratory pneumatic padder needs to manually guide the blank cloth, is easy to press fingers, has high risk and is easy to cause safety accidents are solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of the present utility model;
fig. 2 is a schematic left-view structure of the present utility model.
The reference numerals in the drawings are: the device comprises a frame 1, a lower frame 11, a door-shaped mounting frame 12, a slurry tank 2, a lower roller 3, an upper roller 4, a lifting driving device 5, a lower roller driving device 7, a cloth guiding baffle plate 8 and a connecting plate 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a laboratory pneumatic padder comprises a frame 1, a slurry tank 2 is fixed on the frame 1, a lower roller 3 is rotationally connected on the frame 1, the lower roller 3 is positioned right above the slurry tank 2, a driven upper roller 4 is arranged right above the lower roller 3, two ends of the upper roller 4 are rotationally connected on a sliding seat (not shown), the sliding seat is slidingly connected on a vertical sliding rail (not shown) through a sliding block (not shown), the sliding rail is fixedly connected on the frame 1, a lifting driving device 5 for driving the sliding seat to move up and down is in transmission connection with one end of the lower roller 4, a lower roller driving device 7 for driving the lower roller to rotate is in transmission connection with one end of the lower roller 4, and an inclined cloth guide baffle plate 8 is arranged on a feeding side between the upper roller 4 and the lower roller 3.
As a preferred embodiment, the lifting drive 5 is a cylinder which is fixed to the frame 1 and is located above the slide.
As a preferred embodiment, the lower roller driving device 7 comprises a motor I and a speed reducer I, the motor I is fixed on the frame, the motor I is connected with an input shaft of the speed reducer I through a coupling, a belt pulley I is fixedly connected to an output shaft of the speed reducer I, one end of the lower roller is fixedly connected with a belt pulley II, and the belt pulley I is connected with the belt pulley II through a belt.
As a preferred embodiment, the lower end of the cloth guide baffle plate 8 is kept at a distance of 0.5-1 mm from the lower roller 3, the upper end of the cloth guide baffle plate 8 is leveled with the central axis of the lowest working position of the upper roller 4, and the cloth guide baffle plate 8 is fixedly connected with the frame 1 through a connecting plate 9.
As a preferred embodiment, the frame 1 comprises a lower frame 11 and a door-shaped mounting frame 12 fixed on the lower frame 11, the slurry tank 2 is fixedly arranged on the lower frame 11, and the sliding rail is fixed on the door-shaped mounting frame 12.
According to the utility model, the inclined cloth guide baffle plate 8 is arranged on the feeding side between the upper roller 4 and the lower roller 3, in the use process, the blank cloth is lapped on the upper roller 4 and guided to the intersection of the upper roller 4 and the lower roller 3, when the lower roller 3 rotates in a working way, the blank cloth can smoothly enter between the upper roller 4 and the lower roller 3, on one hand, the effect of guiding the blank cloth to the intersection of the upper roller 4 and the lower roller 3 is achieved, and on the other hand, the blank cloth can be prevented from sliding down, so that the problem that the original laboratory pneumatic padder needs to manually guide the blank cloth and is easy to press fingers and high in risk and easily cause safety accidents is solved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. Laboratory pneumatic padder, its characterized in that: including the frame, be fixed with the thick liquid groove in the frame, rotate in the frame and be connected with the lower roll, the lower roll is located the thick liquid groove directly over, be provided with driven upper roll directly over the lower roll, the both ends of upper roll are rotated and are connected on the slide, the slide passes through slider sliding connection on vertical slide rail, slide rail fixed connection is in the frame, the transmission is connected with the lift drive arrangement that drives the slide reciprocates on the slide, the one end transmission of lower roll is connected with the rotatory lower roll drive arrangement of lower roll of drive, the feed side between upper roll and the lower roll is provided with the cloth guide striker plate of slope.
2. The laboratory pneumatic padder of claim 1, wherein: the lifting driving device is an air cylinder, and the air cylinder is fixed on the frame.
3. The laboratory pneumatic padder of claim 2, wherein: the cylinder is located above the sliding seat.
4. The laboratory pneumatic padder of claim 1, wherein: the lower roller driving device comprises a motor I and a speed reducer I, wherein the motor I is fixed on the frame, the motor I is connected with an input shaft of the speed reducer I through a coupler, a belt pulley I is fixedly connected to an output shaft of the speed reducer I, a belt pulley II is fixedly connected to one end of the lower roller, and the belt pulley I is connected with the belt pulley II through a belt.
5. The laboratory pneumatic padder of claim 1, wherein: the lower end of the cloth guide baffle plate keeps a distance of 0.5-1 mm from the lower roller, and the upper end of the cloth guide baffle plate is leveled with the central axis of the upper roller in the lowest working position.
6. The laboratory pneumatic padder of claim 1, wherein: the cloth guide baffle plate is fixedly connected with the frame through a connecting plate.
7. The laboratory pneumatic padder of any of claims 1-6, wherein: the frame comprises a lower frame and a door-shaped mounting frame fixed on the lower frame.
8. The laboratory pneumatic padder of claim 7, wherein: the slurry tank is fixedly arranged on the lower machine bench, and the sliding rail is fixed on the door-shaped mounting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321091.6U CN221000160U (en) | 2023-08-29 | 2023-08-29 | Laboratory pneumatic padder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321091.6U CN221000160U (en) | 2023-08-29 | 2023-08-29 | Laboratory pneumatic padder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221000160U true CN221000160U (en) | 2024-05-24 |
Family
ID=91127981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322321091.6U Active CN221000160U (en) | 2023-08-29 | 2023-08-29 | Laboratory pneumatic padder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221000160U (en) |
-
2023
- 2023-08-29 CN CN202322321091.6U patent/CN221000160U/en active Active
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