CN217140818U - Fixing device of shielding film with positioning function - Google Patents
Fixing device of shielding film with positioning function Download PDFInfo
- Publication number
- CN217140818U CN217140818U CN202221188905.2U CN202221188905U CN217140818U CN 217140818 U CN217140818 U CN 217140818U CN 202221188905 U CN202221188905 U CN 202221188905U CN 217140818 U CN217140818 U CN 217140818U
- Authority
- CN
- China
- Prior art keywords
- shielding film
- rectangular channel
- fixing device
- screw
- positioning function
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000000873 masking effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 239000012528 membrane Substances 0.000 abstract description 9
- 239000003973 paint Substances 0.000 abstract description 9
- 239000007921 spray Substances 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to a fixing device of shielding film with locate function, the utility model relates to a technical field of shielding film. The utility model comprises a shielding film, wherein a mounting rack is arranged below the shielding film, the mounting rack is of a concave shape, a side wall of the mounting rack is fixedly connected with a fixed shaft, a shielding film sleeve is arranged on the circumferential side of the fixed shaft, the lower side of the mounting rack is provided with four clamping plates, and two groups of clamping mechanisms are arranged between the four shielding films and the mounting rack; every fixture of group all includes rectangular channel, two screw rods, two slides and four springs, and the lower extreme of mounting bracket is seted up in the rectangular channel, and two equal sliding connection in rectangular channel of slide, four springs are fixed connection respectively between two lateral walls of two rectangular channels and rectangular channel, fixture and grip block cooperation, and the grip block can carry out the centre gripping restriction and fix the position that shields the membrane to door plant etc. to make things convenient for the workman to spray paint the operation, improve the spraying effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of shielding film and specifically relates to a fixing device of shielding film with locate function is related to.
Background
The shielding film is mainly used for shielding paint, shielding coating and interior decoration when spraying paint for automobiles, steamships, trains, cabs, furniture and other products, and the products are divided into high temperature resistant products and normal temperature resistant products. The production efficiency is effectively improved, the labor is saved, and the phenomenon that the paint can seep when the waste newspaper blocking paint is used in the past is improved.
The existing shielding film cannot be positioned and fixed when in use, and is easy to deviate during spraying operation, so that the spraying effect is poor, and the spraying efficiency is seriously influenced by re-spraying.
SUMMERY OF THE UTILITY MODEL
According to the deficiency that prior art exists, the utility model aims at providing a fixing device who shields membrane with locate function has the fixed position that shields the membrane, improves the effect of spraying effect and efficiency.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a fixing device of a shielding film with a positioning function comprises the shielding film, wherein a mounting rack is arranged below the shielding film and is in a concave shape, a fixed shaft is fixedly connected to one side wall of the mounting rack, the shielding film is sleeved on the circumferential side of the fixed shaft, four clamping plates are arranged on the lower side of the mounting rack, and two groups of clamping mechanisms are arranged between the four shielding films and the mounting rack;
every group fixture all includes rectangular channel, two screw rods, two slides and four springs, the lower extreme of mounting bracket is seted up in the rectangular channel, two the equal sliding connection of slide is in the rectangular channel, four the spring is fixed connection respectively between two lateral walls of two rectangular channels and rectangular channel, two the screw rod respectively the screw thread run through two lateral walls of rectangular channel and with two slides keep away from mutually end contact, two the slide respectively with two grip blocks between fixed.
Through adopting above-mentioned technical scheme, fixture and grip block cooperation, the grip block can carry out centre gripping restriction and the position of fixing the shielding film to door plant etc to make things convenient for the workman to spray paint the operation, improve the spraying effect.
The present invention may be further configured in a preferred embodiment as: two gag lever posts of fixedly connected with between the lateral wall of rectangular channel, two the equal sliding connection of slide is in the circumference side of two gag lever posts.
Through adopting above-mentioned technical scheme, slide and gag lever post sliding fit can improve the mobility stability of slide.
The present invention may be further configured in a preferred embodiment as: two draw-in grooves have been seted up to one side of barrier film, fixed axle circumference side cover is equipped with the ring, two fixture blocks of one side fixedly connected with of ring, be provided with pushing mechanism between ring and the mounting bracket.
By adopting the technical scheme, the ring, the clamping block and the clamping groove are matched, so that the position of the shielding film can be fixed, and the shielding film is stopped from continuously rotating.
The present invention may be further configured in a preferred embodiment as: pushing mechanism is including installation piece, mounting groove, double lead screw, two screw-nut and two branches, installation piece fixed connection is in another lateral wall of mounting bracket, one side of installation piece is seted up in the mounting groove, double lead screw rotates to be connected between the interior roof and the interior diapire of mounting groove, two the equal threaded connection of screw-nut is in double lead screw's circumference side, two branch swing joint respectively in one side of two screw-nut, two branch all with between the ring swing joint.
By adopting the technical scheme, the pushing mechanism is matched with the circular ring to fix the shielding film when in need.
The present invention may be further configured in a preferred embodiment as: spacing grooves, two have all been seted up to two lateral walls of mounting groove the equal fixedly connected with stopper in screw-nut's both sides, four stopper difference sliding connection is in the spacing inslot that corresponds.
Through adopting above-mentioned technical scheme, stopper and spacing groove sliding fit can improve screw-nut's mobility stability.
The present invention may be further configured in a preferred embodiment as: the periphery side of the fixed shaft is in threaded connection with a cover, and the four clamping plates and the four sliding plates are fixed through two screws respectively.
Through adopting above-mentioned technical scheme, the lid can restrict and shield the membrane, prevents to shield on the membrane breaks away from the fixed axle, and the holding plate is changed into the holding plate of different shapes with the cooperation of the lottery of slide.
To sum up, the utility model discloses a following at least one useful technological effect:
1. be provided with fixture, grip block and mounting bracket, fixture and grip block cooperation can carry out the centre gripping with mounting bracket and door plant etc. through the grip block and fix to can restrict the position of masking film, make things convenient for the workman to spray paint the operation, prevent that the skew influence spraying effect of membrane.
2. Be provided with pushing mechanism and ring, pushing mechanism and ring cooperation for the ring can round trip movement, drives the fixture block through the ring and inserts in the draw-in groove, thereby shields the fixed of membrane and ring, makes and shields membrane stall.
Drawings
Fig. 1 is a first perspective view of the present embodiment;
FIG. 2 is a partial enlarged view of the embodiment at A in FIG. 1;
FIG. 3 is a perspective sectional view of the present embodiment;
FIG. 4 is a partial enlarged view of the embodiment at B in FIG. 2;
fig. 5 is a second perspective view of the present embodiment.
In the figure, 1, a mounting frame; 2. a masking film; 3. a clamping plate; 4. a cover; 5. a clamping mechanism; 501. a rectangular groove; 502. a limiting rod; 503. a screw; 504. a slide plate; 505. a spring; 6. a fixed shaft; 7. a pushing mechanism; 701. mounting blocks; 702. mounting grooves; 703. a double-end screw rod; 704. a limiting groove; 705. a strut; 706. a feed screw nut; 707. a limiting block; 8. a screw; 9. a circular ring; 10. a card slot; 11. and (7) clamping blocks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1-5, the utility model discloses a fixing device of a shielding film with a positioning function, including shielding film 2, there is mounting bracket 1 below shielding film 2, and mounting bracket 1 is "concave" type, a lateral wall of mounting bracket 1 is fixedly connected with fixed axle 6, shielding film 2 is located the circumference side of fixed axle 6 in the cover, the downside of mounting bracket 1 is provided with four grip blocks 3, the circumference side threaded connection of fixed axle 6 has lid 4, fix through two screws 8 respectively between four grip blocks 3 and four slides 504, lid 4 can restrict shielding film 2, prevent shielding film 2 from breaking away from fixed axle 6, grip block 3 and slide 504 are changed into grip blocks 3 of different shapes with the color coordination, be provided with two sets of fixture 5 between four shielding film 2 and mounting bracket 1; every group fixture 5 all includes rectangular channel 501, two screws 503, two slide 504 and four springs 505, rectangular channel 501 sets up the lower extreme in mounting bracket 1, two equal sliding connection of slide 504 are in rectangular channel 501, four springs 505 respectively fixed connection are between two lateral walls of two rectangular channel 501 and rectangular channel 501, two screws 503 respectively the screw thread run through two lateral walls of rectangular channel 501 and with two slide 504 keep away from mutually end contact, two slide 504 respectively with two grip blocks between 3 fixed, two gag lever posts 502 of fixedly connected with between the lateral wall of rectangular channel 501, two equal sliding connection of slide 504 are in the circumference side of two gag lever posts 502, slide 504 and gag lever post 502 sliding fit, can improve slide 504's stability in movement. Fixture 5 and grip block 3 cooperation, grip block 3 can carry out the centre gripping restriction and fix the position of shielding film 2 to door plant etc. to make things convenient for the workman to spray paint the operation, improve the spraying effect.
One side of the shielding film 2 is provided with two clamping grooves 10, the circumferential side of the fixed shaft 6 is sleeved with a ring 9, one side of the ring 9 is fixedly connected with two clamping blocks 11, a pushing mechanism 7 is arranged between the ring 9 and the mounting rack 1, the pushing mechanism 7 comprises a mounting block 701, a mounting groove 702, a double-head screw rod 703, two screw rod nuts 706 and two supporting rods 705, the mounting block 701 is fixedly connected with the other side wall of the mounting rack 1, the mounting groove 702 is arranged at one side of the mounting block 701, the double-head screw rod 703 is rotatably connected between the inner top wall and the inner bottom wall of the mounting groove 702, the two screw rod nuts 706 are in threaded connection with the circumferential side of the double-head screw rod 703, the two supporting rods 705 are respectively and movably hinged at one side of the two screw rod nuts 706, the two supporting rods 705 are movably hinged with the ring 9, the pushing mechanism 7 and the ring 9 are matched to fix the shielding film 2 when necessary, the two side walls of the mounting groove 702 are provided with limiting grooves 704, the two sides of the two screw nuts 706 are fixedly connected with limiting blocks 707, the four limiting blocks 707 are respectively connected in the corresponding limiting grooves 704 in a sliding mode, and the limiting blocks 707 are matched with the limiting grooves 704 in a sliding mode, so that the moving stability of the screw nuts 706 can be improved. The ring 9, the fixture block 11 and the clamping groove 10 are matched to fix the position of the shielding film 2 and stop the shielding film 2 from continuously rotating.
The implementation principle of the above embodiment is as follows: the mask 2 can be installed on mounting bracket 1 with the cooperation of fixed axle 6 and lid 4, fixture 5 and the cooperation of grip block 3, can carry out the centre gripping with mounting bracket 1 and door plant etc. through grip block 3 and fix, thereby can restrict the position of mask 2, make things convenient for the workman to spray paint the operation, prevent that the skew influence spraying effect of membrane, pushing mechanism 7 and ring 9 cooperation, make ring 9 can round trip movement, drive in fixture block 11 inserts draw-in groove 10 through ring 9, thereby mask 2 and ring 9's fixed, make mask 2 stall.
Those not described in detail in this specification are within the skill of the art.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. A fixing device of a masking film with a positioning function comprises a masking film (2), and is characterized in that: the mounting frame (1) is arranged below the shielding film (2), the mounting frame (1) is concave, a fixed shaft (6) is fixedly connected to one side wall of the mounting frame (1), the shielding film (2) is sleeved on the circumferential side of the fixed shaft (6), four clamping plates (3) are arranged on the lower side of the mounting frame (1), and two groups of clamping mechanisms (5) are arranged between the four shielding films (2) and the mounting frame (1);
every group fixture (5) all includes rectangular channel (501), two screw rods (503), two slides (504) and four spring (505), the lower extreme in mounting bracket (1) is seted up in rectangular channel (501), two equal sliding connection in rectangular channel (501), four spring (505) fixed connection respectively between two lateral walls of two rectangular channel (501) and rectangular channel (501), two screw rod (503) respectively the screw thread run through two lateral walls of rectangular channel (501) and with two slides (504) keep away from the end contact mutually, two slide (504) respectively with two grip blocks (3) between fixed.
2. The fixing device of a masking film with a positioning function according to claim 1, wherein: two limiting rods (502) are fixedly connected between the side walls of the rectangular groove (501), and the sliding plates (504) are connected to the circumferential sides of the two limiting rods (502) in a sliding mode.
3. The fixing device of a masking film with a positioning function according to claim 1, wherein: two clamping grooves (10) are formed in one side of the shielding film (2), a circular ring (9) is arranged on the circumferential side of the fixed shaft (6) in a sleeved mode, two clamping blocks (11) are fixedly connected to one side of the circular ring (9), and a pushing mechanism (7) is arranged between the circular ring (9) and the mounting frame (1).
4. The fixing device of a masking film with a positioning function according to claim 3, wherein: push mechanism (7) are including installation piece (701), mounting groove (702), double end lead screw (703), two screw-nut (706) and two branch (705), another lateral wall of installation piece (701) fixed connection in mounting bracket (1), one side of installation piece (701) is seted up in mounting groove (702), double end lead screw (703) rotate to be connected between the interior roof and the interior diapire of mounting groove (702), two equal threaded connection in the circumference side of double end lead screw (703), two branch (705) swing joint respectively in one side of two screw-nut (706), two branch (705) all with between ring (9) swing joint.
5. The fixing device of a masking film with a positioning function according to claim 4, wherein: two lateral walls of the mounting groove (702) are provided with limiting grooves (704), two sides of the screw rod nut (706) are fixedly connected with limiting blocks (707), and the four limiting blocks (707) are respectively connected in the corresponding limiting grooves (704) in a sliding mode.
6. The fixing device of a masking film with a positioning function according to claim 5, wherein: the circumferential side of the fixed shaft (6) is in threaded connection with a cover (4), and the four clamping plates (3) and the four sliding plates (504) are fixed through two screws (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221188905.2U CN217140818U (en) | 2022-05-18 | 2022-05-18 | Fixing device of shielding film with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221188905.2U CN217140818U (en) | 2022-05-18 | 2022-05-18 | Fixing device of shielding film with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217140818U true CN217140818U (en) | 2022-08-09 |
Family
ID=82665235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221188905.2U Expired - Fee Related CN217140818U (en) | 2022-05-18 | 2022-05-18 | Fixing device of shielding film with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217140818U (en) |
-
2022
- 2022-05-18 CN CN202221188905.2U patent/CN217140818U/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: 20220809 |