CN217688542U

CN217688542U - Printed matter colour difference detection device

Info

Publication number: CN217688542U
Application number: CN202221622269.XU
Authority: CN
Inventors: 李云; 倪兆刚
Original assignee: Huai'an Wonderful Flying Advertising Printing Co ltd
Current assignee: Huai'an Wonderful Flying Advertising Printing Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-28
Anticipated expiration: 2032-06-27

Abstract

The utility model relates to a printing colour difference detection area, specific printing colour difference detection device that says so, include: the device comprises a shell, wherein a support is fixedly connected to one side of the shell, and a color difference detector is mounted at the top of the support; the adjusting mechanism drives the printed matter to lift and rotate and is arranged in the inner cavity of the shell; the adjusting mechanism comprises a rotating component, the rotating component for driving the printed matter to rotate is arranged at the bottom of the inner cavity of the shell, the adjusting mechanism also comprises a lifting component, and the lifting component for driving the printed matter to lift is arranged at the top of the rotating component; through setting up the runner assembly, when adjusting the detection position of printed matter, gear motor drives the second gear and rotates, is connected with the meshing that drives the montant through second gear and first gear and rotates, and the montant drives the carousel and rotates with lifting unit, rotates the printed matter at lifting unit top, adjusts its purpose that is detected the position.

Description

Printed matter colour difference detection device

Technical Field

The utility model relates to a printing colour difference detection area, very much relate to a printing colour difference detection device.

Background

The printed matter is a general name of various finished products produced by using a printing technology, and a color difference detection device is required to be used for detecting the printed matter after the printed matter is printed, so as to detect whether the printed matter has color difference.

Therefore, a print color difference detection apparatus is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a following technical scheme realizes above-mentioned purpose, a printed matter colour difference detection device, include: the device comprises a shell, wherein a support is fixedly connected to one side of the shell, and a color difference detector is mounted at the top of the support; the adjusting mechanism drives the printed matter to lift and rotate and is arranged in the inner cavity of the shell; the adjusting mechanism comprises a rotating assembly and a lifting assembly, wherein the rotating assembly is used for driving the printed matter to rotate and is arranged at the bottom of the inner cavity of the shell, and the lifting assembly is used for driving the printed matter to lift and is arranged at the top of the rotating assembly.

Preferably, the runner assembly includes to rotate the montant of connecting in casing inner chamber bottom through the bearing, the top fixedly connected with carousel of montant, the surface cover of montant is equipped with first gear, gear motor is installed to the bottom of casing inner chamber, gear motor's output welding has the second gear, and the second gear is connected with first gear engagement, can drive the printed matter and rotate, adjusts its effect that is detected the position.

Preferably, the slide rail is installed to the bottom of casing inner chamber, the surface cover of carousel is equipped with the slide, slide and slide rail sliding connection can keep the stability of carousel when the carousel rotates, avoid appearing rocking, influence the condition that detects the precision and appear.

Preferably, the lifting assembly comprises two groups of fixed plates installed at the top of the rotary table, the inner side of each fixed plate is rotatably connected with a double-shaft lead screw through a bearing, one end of each double-shaft lead screw penetrates through the fixed plate and extends to the outer side of the fixed plate, two sides of the surface of each double-shaft lead screw are in threaded connection with first movable blocks, the top of each first movable block is rotatably connected with a scissor rod through a rotating shaft, a placing plate is arranged at the top of the rotary table, sliding rods are fixedly connected to the front side and the rear side of the bottom of the placing plate, two sides of the surface of each sliding rod are in sliding connection with second movable blocks, the top of each scissor rod is rotatably connected with the bottom of each second movable block through the rotating shaft, the height of a printed matter can be adjusted, and the detection height of the printed matter can be adjusted.

Preferably, the biax lead screw is located the outside one end welding of fixed plate and has the third gear, servo motor is installed to one side at carousel top, servo motor's output welding has the fourth gear, the surface of fourth gear is around being equipped with the transmission cingulum, third gear and fourth gear all are connected with the meshing of transmission cingulum, the third gear passes through the transmission cingulum transmission with the fourth gear and is connected, can provide power when the printed matter highly adjusts, does not need staff manually operation's effect.

Preferably, a bearing seat is installed at the penetrating position of the fixing plate and the double-shaft screw rod, and the inner surface of the bearing seat is rotatably connected with the double-shaft screw rod.

The utility model has the advantages that:

1. by arranging the rotating assembly, when the detection position of the printed matter is adjusted, the gear motor drives the second gear to rotate, the second gear is meshed with the first gear to drive the vertical rod to rotate, the vertical rod drives the turntable and the lifting assembly to rotate, the printed matter on the top of the lifting assembly is rotated, and the detected position of the printed matter is adjusted;

2. through setting up lifting unit, when adjusting the detection height of printed matter, servo motor drives the fourth gear and rotates, the fourth gear is connected the drive biax lead screw that drives through the transmission of transmission cingulum with the third gear and is rotated, the threaded connection of rethread biax lead screw and first movable block drives two first movable blocks and removes, thereby it stretches out and draws back to drive the scissors pole, it slides on the surface of slide bar to drive the second movable block, it goes up and down to drive the printed matter of placing the board top, adjust its purpose that is detected the height, color difference detection device who has avoided among the prior art does not have guiding mechanism when detecting, need the detected position of printed matter of staff frequent adjustment, appear in order to increase the condition that detects the precision.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of the housing of the present invention;

FIG. 3 is a schematic structural view of the rotating assembly of the present invention;

fig. 4 is a schematic structural view of the lifting assembly of the present invention.

In the figure: 1. a housing; 2. a support; 3. a chromatic aberration detector; 4. an adjustment mechanism; 41. a rotating assembly; 411. a vertical rod; 412. a turntable; 413. a first gear; 414. a reduction motor; 415. a second gear; 416. a slide rail; 417. a slide plate; 42. a lifting assembly; 421. a fixing plate; 422. a double-shaft screw rod; 423. a first moving block; 424. shearing a fork rod; 425. placing the plate; 426. a slide bar; 427. a second moving block; 428. a third gear; 429. a servo motor; 430. a fourth gear; 431. a transmission toothed belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1 to 4, a print color difference detecting apparatus includes: the device comprises a shell 1, wherein a bracket 2 is fixedly connected to one side of the shell 1, and a chromatic aberration detector 3 is arranged at the top of the bracket 2; the adjusting mechanism 4 drives the printed matter to lift and rotate, and the adjusting mechanism 4 is arranged in the inner cavity of the shell 1; the adjusting mechanism 4 comprises a rotating assembly 41 for driving the printed matter to rotate, the rotating assembly 41 is installed at the bottom of the inner cavity of the shell 1, and the adjusting mechanism 4 further comprises a lifting assembly 42 for driving the printed matter to lift, and the lifting assembly 42 is installed at the top of the rotating assembly 41.

As shown in fig. 1, 2 and 3, the rotating assembly 41 includes a vertical rod 411 rotatably connected to the bottom of the inner cavity of the housing 1 through a bearing, a rotating disc 412 is fixedly connected to the top of the vertical rod 411, a first gear 413 is sleeved on the surface of the vertical rod 411, a speed reduction motor 414 is installed at the bottom of the inner cavity of the housing 1, a second gear 415 is welded to an output end of the speed reduction motor 414, the second gear 415 is meshed with the first gear 413 and is connected to the first gear 413, the second gear 415 drives the vertical rod 411 to rotate through the meshed connection with the first gear 413, and the rotating disc 412 is driven to rotate through the vertical rod 411 to rotate the printed matter; the bottom of the inner cavity of the shell 1 is provided with a slide rail 416, the surface of the rotating disc 412 is sleeved with a slide plate 417, and the slide plate 417 is slidably connected with the slide rail 416.

As shown in fig. 1, 2 and 4, the lifting assembly 42 includes two sets of fixed plates 421 mounted on the top of the rotary table 412, the inner side of the fixed plate 421 is rotatably connected with a double-shaft lead screw 422 through a bearing, one end of the double-shaft lead screw 422 penetrates through the fixed plate 421 and extends to the outer side of the fixed plate 421, both sides of the surface of the double-shaft lead screw 422 are respectively in threaded connection with a first moving block 423, the top of the first moving block 423 is rotatably connected with a scissor rod 424 through a rotating shaft, the top of the rotary table 412 is provided with a placing plate 425, both front and rear sides of the bottom of the placing plate 425 are respectively and fixedly connected with a sliding rod 426, both sides of the surface of the sliding rod 426 are respectively in sliding connection with a second moving block 427, and the top of the scissor rod 424 is rotatably connected with the bottom of the second moving block 427 through the rotating shaft; a third gear 428 is welded at one end, located outside the fixed plate 421, of the double-shaft lead screw 422, a servo motor 429 is installed on one side of the top of the rotary table 412, a fourth gear 430 is welded at the output end of the servo motor 429, a transmission toothed belt 431 is wound on the surface of the fourth gear 430, the third gear 428 and the fourth gear 430 are both meshed with the transmission toothed belt 431, the third gear 428 is in transmission connection with the fourth gear 430 through the transmission toothed belt 431, the servo motor 429 drives the fourth gear 430 to rotate, the fourth gear 430 is in transmission connection with the third gear 428 through the transmission toothed belt 431 to drive the double-shaft lead screw 422 to rotate, and the double-shaft lead screw 422 is in threaded connection with the first moving blocks 423 to drive the two first moving blocks 423 to move, so that the scissor rods 424 are driven to extend and retract, the second moving blocks are driven to slide on the surface of the sliding rod 426, and the printed matter on the top of the placing plate 425 is driven to lift and lower; the penetrating position of the fixing plate 421 and the double-shaft screw 422 is provided with a bearing seat, and the inner surface of the bearing seat is rotatably connected with the double-shaft screw 422.

The utility model discloses when using, when examining the colour difference to the printed matter, place the printed matter at the top of placing board 425, rethread gear motor 414 drives second gear 415 and rotates, second gear 415 rotates through being connected with the meshing of first gear 413 and drives montant 411, montant 411 drives carousel 412 and rotates with lifting unit 42, rotate the printed matter of placing board 425 top, it is detected the position to adjust it, rethread servo motor 429 drives fourth gear 430 and rotates, fourth gear 430 is connected with third gear 428 through the transmission of transmission cingulum 431 and is driven biax lead screw 422 and rotate, rethread biax lead screw 422 and first movable block 423's threaded connection drive two first movable blocks 423 and remove, thereby it stretches out and draws back to drive scissors pole 424, it slides on slide bar 426's surface to drive second movable block 427, the printed matter that drives and place the board 425 top goes up and down, adjust it and be detected the height that it is detected, so that detector 3 detects the printed matter, thereby the effectual detection device who has solved among the prior art does not have adjustment mechanism 4 when examining, the colour difference needs the worker to frequently to adjust the colour difference to increase the detected the problem of printed matter.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A print color difference detection apparatus, comprising:

the device comprises a shell (1), wherein a support (2) is fixedly connected to one side of the shell (1), and a color difference detector (3) is installed at the top of the support (2);

the adjusting mechanism (4) drives the printed matter to lift and rotate, and the adjusting mechanism (4) is arranged in the inner cavity of the shell (1);

adjustment mechanism (4) include runner assembly (41) for drive the printed matter and carry out pivoted runner assembly (41) and install in the bottom of casing (1) inner chamber, adjustment mechanism (4) still include lifting unit (42), are used for driving the printed matter and carry out lifting unit (42) that go up and down and install in the top of runner assembly (41).

2. The apparatus for detecting a color difference of a printed product according to claim 1, wherein: rotating assembly (41) include and rotate through the bearing and connect in montant (411) of casing (1) inner chamber bottom, the top fixedly connected with carousel (412) of montant (411), the surface cover of montant (411) is equipped with first gear (413), gear motor (414) are installed to the bottom of casing (1) inner chamber, the output welding of gear motor (414) has second gear (415), and second gear (415) are connected with first gear (413) meshing.

3. A print color difference detecting apparatus according to claim 2, wherein: slide rail (416) are installed to the bottom of casing (1) inner chamber, the surface cover of carousel (412) is equipped with slide plate (417), slide plate (417) and slide rail (416) sliding connection.

4. A print color difference detecting apparatus according to claim 3, wherein: the lifting assembly (42) comprises two groups of fixing plates (421) installed at the top of a rotary plate (412), the inner side of each fixing plate (421) is connected with a double-shaft lead screw (422) in a rotating mode through a bearing, one end of each double-shaft lead screw (422) penetrates through each fixing plate (421) and extends to the outer side of each fixing plate (421), two sides of the surface of each double-shaft lead screw (422) are connected with first moving blocks (423) in a threaded mode, the top of each first moving block (423) is connected with a scissors rod (424) in a rotating mode through a rotating shaft, the top of the rotary plate (412) is provided with a placing plate (425), the front side and the rear side of the bottom of the placing plate (425) are fixedly connected with sliding rods (426), two sides of the surface of each sliding rod (426) are connected with second moving blocks (427) in a sliding mode, and the top of each scissors rod (424) is connected with the bottom of each second moving block (427) in a rotating mode through a rotating shaft.

5. The apparatus for detecting a color difference of a printed matter according to claim 4, wherein: biax lead screw (422) are located the outside one end welding of fixed plate (421) and have third gear (428), servo motor (429) are installed to one side at carousel (412) top, the output welding of servo motor (429) has fourth gear (430), the surface of fourth gear (430) is around being equipped with transmission toothed belt (431), third gear (428) and fourth gear (430) all are connected with transmission toothed belt (431) meshing, third gear (428) are connected through transmission toothed belt (431) transmission with fourth gear (430).

6. The apparatus for detecting a color difference of a printed matter according to claim 4, wherein: and a bearing seat is arranged at the penetrating position of the fixing plate (421) and the double-shaft screw rod (422), and the inner surface of the bearing seat is rotationally connected with the double-shaft screw rod (422).