CN215946206U - Silica gel protection film at bottom of support - Google Patents
Silica gel protection film at bottom of support Download PDFInfo
- Publication number
- CN215946206U CN215946206U CN202121788590.0U CN202121788590U CN215946206U CN 215946206 U CN215946206 U CN 215946206U CN 202121788590 U CN202121788590 U CN 202121788590U CN 215946206 U CN215946206 U CN 215946206U
- Authority
- CN
- China
- Prior art keywords
- protective film
- silica gel
- support plate
- screw rod
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000000741 silica gel Substances 0.000 title claims abstract description 21
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 210000004379 membrane Anatomy 0.000 description 6
- 238000007639 printing Methods 0.000 description 4
- 210000002469 basement membrane Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a bottom supporting silica gel protective film, which relates to the technical field of protective films and comprises a supporting plate, wherein a protective film is placed on the top of the supporting plate, positioning mechanisms are fixedly arranged on two sides of the top of the supporting plate, L-shaped mounting plates are fixedly arranged at two ends of the supporting plate, a mounting frame is fixedly arranged on the outer side of each L-shaped mounting plate, a winding roller is rotatably arranged on the mounting frame on the left side through a bearing, a film releasing roller is rotatably arranged on the mounting frame on the right side through a bearing, one end of the protective film is wound on the outer side of the winding roller, and the other end of the protective film is wound on the outer side of the film releasing roller. The utility model can conveniently complete the replacement of the protective film on the station, and has simple and convenient operation and better actual use effect.
Description
Technical Field
The utility model relates to the technical field of protective films, in particular to a bottom supporting silica gel protective film.
Background
The printing of membrane can be participated in as appurtenance to the silica gel protection film in support end, through filling up the below with the protection membrane at the printing membrane, protects the membrane on the one hand, avoids unevenness on the workstation to influence holistic printing effect, and on the other hand, the protection film can improve holistic frictional force as the basement membrane substrate, avoids producing at the printing in-process and becomes flexible.
However, the existing bottom-supporting silica gel protective film still has some defects in actual use, and it is obvious that technicians need to replace the bottom-supporting silica gel protective film along with the extension of the service time, and when the bottom-supporting silica gel protective film is replaced, the bottom-supporting silica gel protective film needs to be firstly released from fixation, then is taken down from a workbench, and finally can complete all operations after a new bottom-supporting silica gel protective film is placed and fixed, so that the bottom-supporting silica gel protective film is complicated and inconvenient to use.
Therefore, it is necessary to invent a bottom silica gel protective film to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bottom silica gel protective film to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a silica gel protection film at bottom of support, includes the layer board, the layer board top is placed the protection film and the layer board top both sides are all fixed and are provided with positioning mechanism, the layer board both ends are all fixed and are provided with L shape mounting panel, the fixed mounting bracket that is provided with in the L shape mounting panel outside, it is left rotate through the bearing on the mounting bracket and be provided with the wind-up roll, right side rotate through the bearing on the mounting bracket and be provided with through the bearing and put the membrane roller, protection film one end is convoluteed in the wind-up roll outside and the other end is convoluteed in putting the membrane roller outside.
Preferably, the positioning mechanism comprises a mounting support plate, a screw, a pressure plate and a turntable.
Preferably, the installation support plate is sleeved outside the protective film and is fixedly connected with the support plate.
Preferably, the screw rod penetrates through the center of the top of the mounting support plate and extends to the inner side of the mounting support plate, and the screw rod is in threaded connection with the mounting support plate.
Preferably, the pressing plate is rotatably sleeved at the bottom end of the screw rod through a bearing, and two ends of the pressing plate are attached to the inner wall of the installation support plate.
Preferably, the turntable is arranged at the top end of the screw rod and is fixedly connected with the screw rod.
The utility model has the technical effects and advantages that:
according to the utility model, the winding roller, the film releasing roller and the positioning mechanism are arranged, so that when the protective film at the current position needs to be replaced, technicians can reversely rotate the two turntables, the turntables drive the pressing plate to release the pressing of the protective film through the screw, then the technicians can rotate the winding roller to enable the winding roller to pull the protective film, the protective film on the original station is wound to the outer side of the winding roller, the unused protective film on the film releasing roller moves to the station, the technicians can forwardly rotate the turntables at the moment, and the turntables drive the pressing plate through the screw to fix the protective film.
Drawings
Fig. 1 is a schematic overall front view structure of the present invention.
Fig. 2 is a front sectional structural schematic view of the positioning mechanism of the present invention.
FIG. 3 is a schematic side view of the positioning mechanism of the present invention.
In the figure: 1. a support plate; 2. a protective film; 3. a positioning mechanism; 31. mounting a support plate; 32. a screw; 33. Pressing a plate; 34. a turntable; 4. an L-shaped mounting plate; 5. a mounting frame; 6. a wind-up roll; 7. and (5) placing a film roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a bottom supporting silica gel protective film as shown in figures 1-3, which comprises a supporting plate 1, wherein a protective film 2 is placed on the top of the supporting plate 1, positioning mechanisms 3 are fixedly arranged on two sides of the top of the supporting plate 1, L-shaped mounting plates 4 are fixedly arranged at two ends of the supporting plate 1, a mounting frame 5 is fixedly arranged on the outer side of each L-shaped mounting plate 4, a winding roller 6 is rotatably arranged on the mounting frame 5 on the left side through a bearing, a film releasing roller 7 is rotatably arranged on the mounting frame 5 on the right side through a bearing, and one end of the protective film 2 is wound on the outer side of the winding roller 6 while the other end is wound on the outer side of the film releasing roller 7.
As shown in fig. 2 and 3, the positioning mechanism 3 includes a mounting plate 31, a screw 32, a pressing plate 33, and a turntable 34.
Meanwhile, the installation support plate 31 is sleeved and arranged on the outer side of the protective film 2, the installation support plate 31 is fixedly connected with the support plate 1, the screw rod 32 penetrates through the center of the top of the installation support plate 31 and extends to the inner side of the installation support plate 31, the screw rod 32 is in threaded connection with the installation support plate 31, the pressing plate 33 is arranged at the bottom end of the screw rod 32 in a sleeved mode through rotation of the bearing, two ends of the pressing plate 33 are attached to the inner wall of the installation support plate 31, the rotary disc 34 is arranged at the top end of the screw rod 32 and is fixedly connected with the screw rod 32, so that after the protective film 2 is replaced, technicians can rotate the rotary disc 34 forward at the moment, and the rotary disc 34 drives the pressing plate 33 to fix the protective film 2 through the screw rod 32.
The working principle of the utility model is as follows:
in actual use, a technician can place the device on a workbench and then print the film on top of the protective film 2;
when the protection film 2 of current position need be changed, the technical staff can carry out reverse rotation to two carousels 34 this moment, and then make carousel 34 drive clamp plate 33 through screw rod 32 and relieve the compressing tightly to protection film 2, then the technical staff can rotate wind-up roll 6, make wind-up roll 6 pull protection film 2, protection film 2 on the original station is convoluteed to the 6 outsides of wind-up roll, it then moves to the station to put unused protection film 2 on the film roller 7, the technical staff can carry out forward rotation to carousel 34 this moment, and then make carousel 34 drive clamp plate 33 through screw rod 32 and fix protection film 2, the operation finishes.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a silica gel protection film at bottom of holding in palm which characterized in that: including layer board (1), protection film (2) and layer board (1) top both sides are placed at layer board (1) top and are all fixed positioning mechanism (3) of being provided with, layer board (1) both ends are all fixed and are provided with L shape mounting panel (4), the fixed mounting bracket (5) that is provided with in L shape mounting panel (4) outside, it is left to rotate through the bearing on mounting bracket (5) and be provided with wind-up roll (6), right side it is provided with through the bearing rotation to rotate on mounting bracket (5) and puts membrane roller (7), protection film (2) one end is convoluteed in the wind-up roll (6) outside and the other end is convoluteed in putting membrane roller (7) outside.
2. The bottom-supporting silica gel protective film according to claim 1, characterized in that: the positioning mechanism (3) comprises an installation support plate (31), a screw rod (32), a pressing plate (33) and a turntable (34).
3. The bottom silica gel protective film according to claim 2, wherein: the installation support plate (31) is sleeved on the outer side of the protective film (2), and the installation support plate (31) is fixedly connected with the support plate (1).
4. The bottom silica gel protective film according to claim 3, wherein: the screw rod (32) penetrates through the center of the top of the mounting support plate (31) and extends to the inner side of the mounting support plate (31), and the screw rod (32) is in threaded connection with the mounting support plate (31).
5. The bottom silica gel protective film according to claim 4, wherein: the pressing plate (33) is rotatably sleeved at the bottom end of the screw rod (32) through a bearing, and two ends of the pressing plate are attached to the inner wall of the installation support plate (31).
6. The bottom silica gel protective film according to claim 5, wherein: the rotary disc (34) is arranged at the top end of the screw rod (32) and is fixedly connected with the screw rod (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788590.0U CN215946206U (en) | 2021-08-03 | 2021-08-03 | Silica gel protection film at bottom of support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788590.0U CN215946206U (en) | 2021-08-03 | 2021-08-03 | Silica gel protection film at bottom of support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946206U true CN215946206U (en) | 2022-03-04 |
Family
ID=80434711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121788590.0U Expired - Fee Related CN215946206U (en) | 2021-08-03 | 2021-08-03 | Silica gel protection film at bottom of support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215946206U (en) |
-
2021
- 2021-08-03 CN CN202121788590.0U patent/CN215946206U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |