CN114962926A - Silk fixing plate for plane advertisement shooting - Google Patents

Abstract

The invention discloses a silk fixing plate for plane advertisement shooting, and relates to the technical field of fixing plates. The horizontal height of the fixing plate can be controlled by the lifting cylinder; the invention can also control the rotation angle of the fixed plate in four directions through the rotating assembly so as to meet the requirement of a photographer on shooting angle.

Description

Silk fixing plate for plane advertisement shooting

Technical Field

The invention relates to the technical field of fixing plates, in particular to a silk fixing plate for plane advertisement shooting.

Background

In the process of shooting silk advertisements, special temporary clamps are usually made to clamp silk in shooting, but the temporary clamps do not have too many other functions, and especially in the shooting process, certain fixed-angle matched light rays need to be shot.

The publication number is: CN104994253A patent of the invention in china provides a works shooting instrument, which includes a base, a placing frame, a layering positioning frame, a layering fixing member, a camera lens mount, a bottom fixing frame, a plugging frame, a positioning member, a camera lens mounting frame, a lens connecting frame, a lens fixing member, a strip shooting device, a light supplement lamp, a camera lens, a charging wire and a controller. This works shoots appearance, works are placed in placing the frame, and there is shooting equipment its top, and works are placed and are fixed the back through the layering after placing in the frame, carry out corresponding adjustment to shooting equipment position as required again, can shoot. The device is not influenced by factors such as weather and light, has good shooting effect and is particularly suitable for vertical shooting of works.

However, the invention does not take into consideration the requirements of the photographer for the shooting angle during shooting.

Disclosure of Invention

In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides a plane advertisement is shot and is used silk fixed plate, includes dead lever and fixed plate, the fixed plate on fixedly connected with fixed rotating support, fixed rotating support goes up fixed mounting has a rotating assembly, rotating assembly fixed mounting is on lifting unit, last still fixed mounting of lifting unit has drive assembly, fixed mounting has fixed subassembly on the drive assembly, fixed plate on the subassembly is fixed to be controlled through rotating assembly and drive assembly rotates certain angle.

Fixed subassembly include the dead lever, dead lever fixed connection is on fixed carriage release lever, sliding connection has fixed screw shaft on the fixed carriage release lever, fixed screw shaft rotates to be installed on fixed motor, fixed motor fixed mounting is on fixed motor support, fixed motor support fixed connection is on the fixed plate, epaxial still sliding connection of fixed screw has fixing belt, through distributing reciprocating of eight groups of fixed screw shaft common control fixed carriage release levers at four angles.

Preferably, the rotating assembly including remove the ejector pad, remove ejector pad sliding connection on rotating base, sliding connection has manual push pedal on the rotating base, the last sliding block that slides of manual push pedal, rotate on the sliding block and be connected with the secondary drive axle, fixed mounting has two sets of first worms on the secondary drive axle, the first end of fixedly connected with sliding block spring on the sliding block, the second end fixed connection of sliding block spring is on rotating base last spring bracket.

Preferably, the rotating assembly comprises a second worm, a first end of the second worm is fixedly connected with a first gear, the first end of the second worm is further connected to the movable pushing block in a sliding mode, a second end of the second worm is connected to the worm support in a rotating mode, and the worm support is fixedly connected to the rotating base.

Preferably, the rotating assembly include rotatory limiting plate, rotatory limiting plate rotates to be connected on the rotation axis, rotation axis sliding connection is on removing the ejector pad, fixedly connected with torsion spring's first end on the rotation axis, torsion spring's second end fixed connection is on removing the ejector pad, remove still sliding connection has first push rod on the ejector pad, the first end of the first push rod spring of fixedly connected with on the first push rod, the second end fixed connection of first push rod spring is on removing the support on the ejector pad.

Preferably, the rotating assembly comprises a lower pressing plate, a spring is fixedly connected to the lower pressing plate, the spring is fixedly connected to the movable pushing block, a groove is formed in one face, away from the spring, of the lower pressing plate, a sliding plate is connected to the groove of the lower pressing plate in a sliding mode, a lower pressing block is fixedly connected to the lower pressing plate, a second sliding plate is connected to the sliding plate in a sliding mode, a first end of an upper push-pull spring is fixedly connected to the second sliding plate, a second end of the upper push-pull spring is fixedly connected to the side bottom plate, the side bottom plate is fixedly connected to the rotating base, a second sliding block is connected to the side bottom plate in a sliding mode, a first end of a lower push-pull spring is fixedly connected to the second sliding block, and a second end of the lower push-pull spring is fixedly connected to the side bottom plate.

Preferably, the rotating assembly comprises a rotating connecting rod, the rotating connecting rod is rotatably connected to a rotating central shaft, the rotating central shaft is fixedly connected to a side bottom plate, a third sliding block is further connected to the side bottom plate in a sliding mode, a second gear is rotatably connected to the third sliding block, a third worm is further rotatably connected to the side bottom plate, and a first bevel gear is fixedly connected to the third worm.

Preferably, the driving assembly comprises a first driving motor and a second driving motor, the first driving motor and the second driving motor are fixedly mounted on a driving support, the driving support is connected with a first transmission shaft and a second transmission shaft in a rotating manner, a second bevel gear is fixedly connected to the first transmission shaft close to the first bevel gear and meshed with the first bevel gear, a second driving bevel gear is fixedly connected to one end of the first transmission shaft close to the second driving motor and connected with a driving worm in a rotating manner, the driving worm is fixedly connected with a first driving wheel, a second driving wheel is fixedly connected to the second transmission shaft, and a driving belt is slidably connected between the first driving wheel and the second driving wheel.

Preferably, the lifting assembly comprises a moving wheel, the moving wheel is connected to a lifting cylinder in a rotating mode, a main body connecting shaft is fixedly connected to the lifting cylinder, and a main body supporting frame and a second main body support are connected to the main body connecting shaft in a rotating mode.

The invention provides a silk fixing plate for plane advertisement shooting, which has the following beneficial effects: (1) the horizontal height of the fixing plate can be controlled by the lifting cylinder; (2) the invention can control the rotating angles of the fixed plates in four directions through the rotating assembly so as to meet the requirement of a photographer on the shooting angle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a first perspective view of a rotating assembly according to the present invention.

FIG. 3 is a second perspective view of the rotating assembly of the present invention.

Fig. 4 is a schematic side view of the movable pushing block of the present invention.

FIG. 5 is a schematic diagram of a lower platen structure according to the present invention.

FIG. 6 is a schematic view of a rotary link structure according to the present invention.

Fig. 7 is a schematic view of the main body support frame of the present invention.

FIG. 8 is a schematic view of a driving assembly according to the present invention.

FIG. 9 is a schematic view of a fixing assembly according to the present invention.

In the figure: 1-a stationary component; 2-a rotating assembly; 3-a drive assembly; 4-a lifting assembly; 101-a fixing rod; 102-a stationary moving bar; 103-fixed threaded shaft; 104-a stationary motor; 105-a stationary motor support; 106-fixing plate; 107-fixed rotating support; 108-fixed belt; 201-moving the push block; 202-manual push plate; 203-a first worm; 204-a first gear; 205-a second worm; 206-worm support; 207-a slider; 208-a sliding block spring; 209-main body support; 210-rotating the support plate; 211-rotating limit plate; 212-a first push rod; 213-a first pusher spring; 214-a lower platen; 215-a second gear; 216-third gear; 217-side base plate; 218-a sliding support; 219-third worm; 220-push-pull spring upwards; 221-a lower push-pull spring; 222-a second slider; 223-a rotating link; 224-third slider; 225-center axis of rotation; 226-sliding plate; 227-a first bevel gear; 228-a second bevel gear; 229-a first drive shaft; 230-a second slip plate; 231-briquetting; 232-a second drive shaft; 233-limit push plate; 234-lower press bar; 235-a spring support; 236-a rotating base; 237-axis of rotation; 238-torsion spring; 301-driving a first motor; 302-driving a second motor; 303-driving the worm; 304-a drive gear; 305-a first drive wheel; 306-a drive belt; 307-a second drive wheel; 308-a first drive bevel gear; 309-second drive bevel gear; 310-a drive carriage; 401-moving wheels; 402-a lifting cylinder; 403-a second body support; 404-body connection shaft.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the present invention provides a technical solution: the utility model provides a plane advertisement is shot and is used silk fixed plate, includes dead lever 101 and fixed plate 106, fixed plate 106 on the fixed plate 107 of fixedly connected with, fixed mounting has rotating assembly 2 on the fixed rotating bracket 107, 2 fixed mounting of rotating assembly are on lifting unit 4, still fixed mounting has drive assembly 3 on lifting unit 4, fixed mounting has fixed subassembly 1 on the drive assembly 3, fixed plate 106 on the subassembly 1 is fixed through rotating assembly 2 and drive assembly 3 control is rotatory certain angle.

Fixed subassembly 1 include dead lever 101, dead lever 101 fixed connection is on fixed carriage release lever 102, sliding connection has fixed threaded shaft 103 on fixed carriage release lever 102, fixed threaded shaft 103 rotates and installs on fixed motor 104, fixed motor 104 fixed mounting is on fixed motor support 105, fixed motor support 105 fixed connection is on fixed plate 106, still sliding connection has fixing belt 108 on the fixed threaded shaft 103, through distributing moving up and down of eight group's fixed threaded shaft 103 common control fixed carriage release lever 102 at four angles.

As shown in fig. 9, a threaded sleeve is provided at the joint of the fixed moving rod 102 and the fixed threaded shaft 103, and the fixed threaded shaft 103 is rotated to control the up-and-down movement of the fixed moving rod 102, so that the fixed rod 101 is engaged with the fixed plate 106 to clamp silk.

As shown in fig. 2 to 7, the rotating assembly 2 includes a moving push block 201, the moving push block 201 is slidably connected to a rotating base 236, the rotating base 236 is slidably connected to a manual push plate 202, a sliding block 207 is slidably connected to the manual push plate 202, a second transmission shaft 232 is rotatably connected to the sliding block 207, two sets of first worms 203 are fixedly mounted on the second transmission shaft 232, a first end of a sliding block spring 208 is fixedly connected to the sliding block 207, and a second end of the sliding block spring 208 is fixedly connected to a spring support 235 on the rotating base 236.

The position of the rotating base 236, which is connected with the sliding block 207, is provided with a groove, the sliding block 207 slides in the groove, when the manual push plate 202 is pushed, the manual push plate 202 pushes the sliding block 207, the sliding block 207 drives the first worm 203 to be meshed with the first gear 204, when the first worm is meshed with the first gear, the sliding block 207 reaches the end of the groove on the rotating base 236, and the sliding block 207 cannot be pushed continuously.

The rotating assembly 2 comprises a second worm 205, a first end of the second worm 205 is fixedly connected with a first gear 204, a first end of the second worm 205 is further connected to the moving push block 201 in a sliding manner, a second end of the second worm 205 is rotatably connected to a worm support 206, and the worm support 206 is fixedly connected to a rotating base 236.

After the first worm 203 contacts with the first gear 204, the first worm 203 drives the first gear 204 to rotate, the first gear 204 drives the second worm 205 to rotate, and a thread is arranged at a position on the movable push block 201 where the movable push block 201 contacts with the second worm 205, so that the second worm 205 drives the movable push block 201 to move.

Rotating assembly 2 include rotatory limiting plate 211, rotatory limiting plate 211 rotates to be connected on rotation axis 237, rotation axis 237 sliding connection is on removing ejector pad 201, the first end of fixedly connected with torsion spring 238 on rotation axis 237, torsion spring 238's second end fixed connection is on removing ejector pad 201, still sliding connection has first push rod 212 on removing ejector pad 201, the first end of fixedly connected with first push rod spring 213 on first push rod 212, the second end fixed connection of first push rod spring 213 is on removing the support on ejector pad 201.

Be equipped with the arc recess on the rotatory limiting plate 211, convenient and the axial plane contact of rotatory backup pad 210, the spacing push pedal 233 of fixedly connected with on the rotatory limiting plate 211, after the axial contact of the remaining rotatory backup pad 210 of rotatory limiting plate 211, spacing push pedal 233 also with the axle contact department of rotatory backup pad 210, remove ejector pad 201 and continue to move, the axle of rotatory backup pad 210 pushes the rotation of spacing push pedal 233 axis of rotation 237, spacing push pedal 233 promotes first push rod 212. The two ends of the first push rod 212 are fixedly connected with a lower pressure rod 234.

The rotating assembly 2 comprises a lower pressing plate 214, a spring is fixedly connected to the lower pressing plate 214, the spring is fixedly connected to the movable pushing block 201, a groove is formed in one surface, far away from the spring, of the lower pressing plate 214, a sliding plate 226 is connected to the groove of the lower pressing plate 214 in a sliding mode, a lower pressing block 231 is further fixedly connected to the lower pressing plate 214, a second sliding plate 230 is connected to the sliding plate 226 in a sliding mode, a first end of an upper push-pull spring 220 is fixedly connected to the second sliding plate 230, a second end of the upper push-pull spring 220 is fixedly connected to the side bottom plate 217, the side bottom plate 217 is fixedly connected to the rotating base 236, a second sliding block 222 is connected to the side bottom plate 217 in a sliding mode, a first end of a lower push-pull spring 221 is fixedly connected to the second sliding block 222, and a second end of the lower push-pull spring 221 is fixedly connected to the side bottom plate 217.

The groove of the lower press plate 214 is provided with a latch such that the sliding plate 226 can slide only in the horizontal direction and not in the vertical direction in the groove of the lower press plate 214, and the sliding plate 226 can slide in the vertical direction and not in the horizontal direction of the second sliding plate 230. The second sliding block 222 is provided with a groove corresponding to the sliding plate 226 in shape, so that after the sliding plate 226 moves downward and falls into the groove of the second sliding block 222, the second sliding plate 230 pushes the sliding plate 226 under the elastic force of the upper push-pull spring 220, and the sliding plate 226 pushes the second sliding block 222. The lower pressure plate 214 and the sliding plate 226 slide in a vertical groove on the moving push block 201, and the groove is provided with a fixture block, so that the lower pressure plate 214 and the sliding plate 226 cannot move in the horizontal direction when not leaving the groove. When the lower pressing block 231 is pressed downwards by the pressing rod 234, the pressing plate 214 starts to move downwards and drives the sliding plate 226 to move downwards together, when the pressing rod 234 cannot press the pressing block 231 downwards, the pressing plate 214 is still in the groove of the movable pushing block 201, the sliding plate 226 is still separated from the groove, and the lower end of the sliding plate 226 enters the groove of the second sliding block 222.

The rotating assembly 2 comprises a rotating connecting rod 223, the rotating connecting rod 223 is rotatably connected to a rotating central shaft 225, the rotating central shaft 225 is fixedly connected to a side bottom plate 217, a third sliding block 224 is further slidably connected to the side bottom plate 217, a second gear 215 is rotatably connected to the third sliding block 224, a third worm 219 is further rotatably connected to the side bottom plate 217, and a first bevel gear 227 is fixedly connected to the third worm 219.

A spring is fixedly connected between the rotating link 223 and the rotating central shaft 225, so that the rotating link 223 can be reset by the spring, a third gear 216 is fixedly connected to the rotating support plate 210, the third sliding block 224 is pushed by the rotating link 223 to slide on the side bottom plate 217, so that the second gear 215 on the third sliding block 224 is engaged with the third gear 216, and meanwhile, the second gear 215 is always engaged with the third worm 219, so that the rotation of the rotating support plate 210 can be controlled by rotating the first bevel gear 227. The side bottom plate 217 is fixedly connected with a sliding support 218, the sliding support 218 is provided with a rotating component 2, the rotating component 2 is rotatably connected to the shaft of the second gear 215, and the rotating component 2 slides along with the third sliding block 224.

As shown in fig. 8, the driving assembly 3 includes a first driving motor 301 and a second driving motor 302, the first driving motor 301 and the second driving motor 302 are both fixedly mounted on a driving bracket 310, the driving bracket 310 is rotatably connected with a first transmission shaft 229 and a second transmission shaft 232, a second bevel gear 228 is fixedly connected to the first transmission shaft 229 near the first bevel gear 227, the second bevel gear 228 is engaged with the first bevel gear 227, a second driving bevel gear 309 is fixedly connected to one end of the first transmission shaft 229 near the second driving motor 302, a driving worm 303 is rotatably connected to the first driving motor 301, a first driving wheel 305 is fixedly connected to the driving worm 303, a second driving wheel 307 is fixedly connected to the second transmission shaft 232, and a driving belt 306 is slidably connected between the first driving wheel 305 and the second driving wheel 307.

A first end of the first transmission shaft 229 is fixedly connected with a second driving bevel gear 309, a second end of the first transmission shaft 229 is fixedly connected with a first driving bevel gear 308, and the second driving bevel gear 309 is meshed with the first driving bevel gear 308 on the second transmission shaft 232 in the vertical direction, so that the second transmission shafts 232 in four directions are controlled to rotate together through the matching of the first driving bevel gear 308 and the second driving bevel gear 309. The driving belt 306 is elastic and can tension the driving worm 303 and the second transmission shaft 232 at any time. The second transmission shaft 232 is also fixedly connected with a driving gear 304, the driving gear 304 is meshed with the driving worm 303, the driving gear 304 is driven to rotate by the driving worm 303, and the driving gear 304 drives the second transmission shaft 232 in the vertical direction to rotate.

As shown in fig. 7, the lifting assembly 4 includes a moving wheel 401, the moving wheel 401 is rotatably connected to a lifting cylinder 402, a main body connecting shaft 404 is fixedly connected to the lifting cylinder 402, and a main body supporting frame 209 and a second main body bracket 403 are rotatably connected to the main body connecting shaft 404.

The rotating base 236 is fixedly connected to the main body support frame 209, and the lifting cylinder 402 is used to adjust the level of the superstructure as required.

The rotating support plate 210 is slidably connected to the rotating base 236, a protruding block is arranged at one end of the rotating base 236 close to the rotating support plate 210, the position of the rotating support plate 210 is limited by the protruding blocks in four directions, and when the angle of the fixing plate 106 needs to be adjusted, the rotating support plate 210 is clamped by the rotating limiting plate 211, so that the rotating support plate 210 can rotate around the shaft of the rotating support plate 210, and the rotation of the fixing plate 106 is controlled.

When the device is used, the fixed motor 104 is started to control the fixed movable rod 102 to ascend and descend, so that the gap between the fixed rod 101 and the fixed plate 106 is controlled, and the purpose of clamping silk is achieved. When the angle of the fixed plate 106 is adjusted, the first motor 301 and the second motor 302 are driven to respectively drive the second transmission shaft 232 and the rotating assembly 2 to rotate, then the manual push plate 202 is pushed as required, the manual push plate 202 pushes the sliding block 207, the sliding block 207 drives the first worm 203 on the second transmission shaft 232 to be meshed with the first gear 204, the first gear 204 drives the second worm 205 to rotate, the second worm 205 pushes the movable push block 201 to move, the movable push block 201 drives the rotation limiting plate 211 to contact with the shaft of the rotating support plate 210, the movable push block 201 continues to move, so that the shaft of the rotating support plate 210 pushes the limiting push plate 233, the limiting push plate 233 pushes the first push rod 212, the lower pressing rod 234 on the first push rod 212 presses the lower pressing block 231 on the lower pressing plate 214 downwards, so that the sliding plate 226 leaves the movable push block 201 to enter the groove of the second push block 222, the second sliding plate 230 pushes the sliding plate 226 to move under the action of the lower push-pull spring 221, the sliding plate 226 pushes the first end of the rotating link 223 to rotate around the rotating central shaft 225, so that the second end of the rotating link 223 pushes the third sliding block 224, the third sliding block 224 pushes the second gear 215 to mesh with the third gear 216, after the meshing, the second motor 302 is driven to drive the first transmission shaft 229 to rotate, the first transmission shaft 229 drives the first bevel gear 227 to rotate through the second bevel gear 228, the first bevel gear 227 drives the third worm 219 to rotate, the third worm 219 drives the second gear 215 and the third gear 216 to rotate, the third gear 216 drives the rotating support plate 210 to rotate, and the rotating support plate 210 drives the fixed rotating bracket 107 and the fixed plate 106 to rotate around the axis of the third gear 216, thereby realizing the angle control of the fixed plate 106. When the motor is reset, the motor is reversed. When the horizontal height of the fixing plate 106 needs to be adjusted, the adjustment is controlled by the lifting cylinder 402.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a plane advertisement is shot and is used silk fixed plate, includes dead lever (101) and fixed plate (106), its characterized in that: the fixed plate (106) is fixedly connected with a fixed rotating support (107), a rotating assembly (2) is fixedly mounted on the fixed rotating support (107), the rotating assembly (2) is fixedly mounted on the lifting assembly (4), a driving assembly (3) is also fixedly mounted on the lifting assembly (4), a fixed assembly (1) is fixedly mounted on the driving assembly (3), and the fixed plate (106) on the fixed assembly (1) is controlled to rotate through the rotating assembly (2) and the driving assembly (3);

fixed subassembly (1) including dead lever (101), dead lever (101) fixed connection is on fixed carriage release lever (102), sliding connection has fixed threaded shaft (103) on fixed carriage release lever (102), fixed threaded shaft (103) rotate and install on fixed motor (104), fixed motor (104) fixed mounting is on fixed motor support (105), fixed motor support (105) fixed connection is on fixed plate (106), it has fixing belt (108) still to sliding connection on fixed threaded shaft (103), through distributing reciprocating of eight groups of fixed threaded shaft (103) common control fixed carriage release lever (102) at four angles.

2. The silk fixing plate for plane advertisement photographing according to claim 1, wherein: rotating assembly (2) including removing ejector pad (201), remove ejector pad (201) sliding connection on rotating base (236), sliding connection has manual push pedal (202) on rotating base (236), it has sliding block (207) to slide on manual push pedal (202), it is connected with second transmission shaft (232) to rotate on sliding block (207), fixed mounting has two sets of first worms (203) on second transmission shaft (232), the first end of fixedly connected with sliding block spring (208) on sliding block (207), the second end fixed connection of sliding block spring (208) is on spring bracket (235) on rotating base (236).

3. The silk fixing plate for plane advertisement photographing according to claim 2, wherein: the rotating assembly (2) further comprises a second worm (205), a first gear (204) is fixedly connected to a first end of the second worm (205), the first end of the second worm (205) is further connected to the movable push block (201) in a sliding mode, a second end of the second worm (205) is rotatably connected to a worm support (206), and the worm support (206) is fixedly connected to the rotating base (236).

4. The silk fixing plate for plane advertisement photographing according to claim 3, wherein: rotating assembly (2) still include rotatory limiting plate (211), rotatory limiting plate (211) are rotated and are connected on rotation axis (237), rotation axis (237) sliding connection is on removing ejector pad (201), the first end of fixedly connected with torsion spring (238) on rotation axis (237), the second end fixed connection of torsion spring (238) is on removing ejector pad (201), it has first push rod (212) still to slide connection on removing ejector pad (201), the first end of first push rod spring (213) of fixedly connected with on first push rod (212), the second end fixed connection of first push rod spring (213) is on removing the support on ejector pad (201).

5. The silk fixing plate for plane advertisement shooting of claim 4, wherein: rotating assembly (2) still include holding down plate (214), fixedly connected with spring on holding down plate (214), spring fixed connection is on removing ejector pad (201), the one side of keeping away from the spring on holding down plate (214) is equipped with the recess, sliding connection has sliding plate (226) on the recess of holding down plate (214), hold down plate (231) of fixedly connected with down on holding down plate (214) still, sliding connection has second sliding plate (230) on sliding plate (226), first end of last push-and-pull spring (220) of fixedly connected with on second sliding plate (230), the second end fixed connection of going up push-and-pull spring (220) is on side bottom plate (217), side bottom plate (217) fixed connection is on rotating base (236), sliding connection has second sliding block (222) on side bottom plate (217), the first end of fixedly connected with lower push-and-pull spring (221) on second sliding block (222), the second end fixed connection of lower push-and-pull spring (221) is on side bottom plate (217).

6. The silk fixing plate for plane advertisement shooting according to claim 5, characterized in that: the rotating assembly (2) further comprises a rotating connecting rod (223), the rotating connecting rod (223) is rotatably connected to a rotating central shaft (225), the rotating central shaft (225) is fixedly connected to a side bottom plate (217), a third sliding block (224) is further connected to the side bottom plate (217) in a sliding mode, a second gear (215) is rotatably connected to the third sliding block (224), a third worm (219) is further rotatably connected to the side bottom plate (217), and a first bevel gear (227) is fixedly connected to the third worm (219).

7. The silk fixing plate for plane advertisement shooting according to claim 6, characterized in that: the driving assembly (3) comprises a first driving motor (301) and a second driving motor (302), the first driving motor (301) and the second driving motor (302) are fixedly installed on a driving support (310), the driving support (310) is connected with a first transmission shaft (229) and a second transmission shaft (232) in a rotating mode, a second bevel gear (228) is fixedly connected to a position, close to a first bevel gear (227), on the first transmission shaft (229), the second bevel gear (228) is meshed with the first bevel gear (227), one end, close to the second driving motor (302), on the first transmission shaft (229) is fixedly connected with a second driving bevel gear (309), a driving worm (303) is connected to the first driving motor (301) in a rotating mode, a first driving wheel (305) is fixedly connected to the driving worm (303), and a second driving wheel (307) is fixedly connected to the second transmission shaft (232), a driving belt (306) is connected between the first driving wheel (305) and the second driving wheel (307) in a sliding way.

8. The silk fixing plate for plane advertisement photographing according to claim 1, wherein: lifting unit (4) including removing wheel (401), remove wheel (401) and rotate to be connected on lift cylinder (402), fixedly connected with main part connecting axle (404) on lift cylinder (402), rotate on main part connecting axle (404) and be connected with main part support frame (209) and second main part support (403).

Images