CN219224611U

CN219224611U - Books and periodicals appearance defect on-line measuring appearance

Info

Publication number: CN219224611U
Application number: CN202320052402.0U
Authority: CN
Inventors: 张朝亮; 李秋丽; 李倩; 李锐; 苏玉芝
Original assignee: Yunnan Printing Technology Research Co ltd
Current assignee: Yunnan Printing Technology Research Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-20
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an online detector for appearance defects of books and periodicals, which comprises a fixed table, wherein the top of the fixed table is fixedly connected with a fixed shell, a transmission mechanism is arranged on the fixed table, the top of the fixed shell is fixedly connected with a second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected with a spotlight plate, a detection mechanism is arranged in the fixed table, and a carbon nano tube blackbody plate is arranged on the inner wall of the fixed shell. According to the utility model, by designing the detection mechanism, the resistance value in the photosensitive resistor plate is changed by irradiating the area of the lamp tube generated by the books through the spotlight plate, and whether the current is the value of the normal books or not is determined by measuring the current in the circuit, so that whether the books or the periodicals have the defect of cutting or not can be known, and compared with manual detection, the detection device has higher efficiency and higher precision.

Description

Books and periodicals appearance defect on-line measuring appearance

Technical Field

The utility model relates to the technical field of books and periodicals detection, in particular to an on-line detector for appearance defects of books and periodicals.

Background

Books and journals refer to books and journals, in the process of making the books, the books and journals are required to be cut through multiple pages and then sealed, finally, the books and journals are required to be cut again to ensure that each book is of standard specification, in the process of making the books and journals, the problem that the books and journals are cut more or less sometimes can occur due to the fact that the positions of the books and journals which are manually placed are not accurate enough in the process of making the books and journals, the existing detection method for the appearance of the books and journals is observed through naked eyes of people, the detection mode is low in precision, time and labor are wasted, and in addition, the detection method is extremely low in efficiency in the process of producing the books and journals, and the production efficiency of the books and journals is further affected.

Therefore, it is desirable to provide an online detector for appearance defects of books and periodicals to solve the above problems.

Disclosure of Invention

The technical problem to be solved by the utility model is that the existing detection methods for the appearance of books and periodicals are observed by naked eyes, the detection mode is low in precision, time and labor are wasted, and the detection method can cause extremely low efficiency when a plurality of books and periodicals are produced, so that the production efficiency of the books and periodicals is affected.

In order to solve the technical problems, the utility model adopts a technical scheme that: the on-line detector for appearance defects of books and periodicals comprises a fixed table, wherein the top of the fixed table is fixedly connected with a fixed shell, and a transmission mechanism is arranged on the fixed table;

the top fixedly connected with second electric telescopic handle of fixed shell, the output fixedly connected with spotlight board of second electric telescopic handle, the internally mounted of fixed station has detection mechanism, the carbon nanotube blackbody board is installed to the inner wall of fixed shell.

The utility model is further provided with: the transmission mechanism comprises two first electric telescopic rods which are respectively and fixedly connected to the front end and the rear end of the inside of the fixed table, the output ends of the first electric telescopic rods are fixedly connected with L-shaped connecting rods, a baffle is fixedly connected between the L-shaped connecting rods, a connecting frame is fixedly connected to the bottom of one side of the baffle, and a glass plate is mounted on the connecting frame.

Through above-mentioned technical scheme, place books and periodicals at the top center of glass board, two first electronic telescopic links can stimulate two L type connecting rods and then drive the baffle and remove, and the baffle can promote the books and periodicals on connecting frame and glass board and the glass board and remove, until entering the inside of fixed shell, and the baffle is hugged closely with the outer wall of fixed shell.

The utility model is further provided with: grooves corresponding to the first electric telescopic rod and the L-shaped connecting rod are formed in the front end and the rear end of the fixed table.

Through above-mentioned technical scheme, hide the inside at the fixed station with first electric telescopic handle, improve whole equipment's pleasing to the eye, the L type connecting rod can accomplish the connection between first electric telescopic handle output and the baffle simultaneously.

The utility model is further provided with: the top center of the fixed table is provided with a chute corresponding to the connecting frame.

Through the technical scheme, the limiting sliding function on the connecting frame is achieved.

The utility model is further provided with: and a carbon nano tube blackbody plate is arranged on one side of the baffle close to the fixed shell.

Through above-mentioned technical scheme, after books and periodicals get into the fixed shell along with the glass board, the second electric telescopic handle begins to drive the spotlight board and descends certain distance, and then the spotlight board is circular telegram, and the light that the spotlight board given off can be absorbed to the carbon nanotube blackbody board of fixed shell inner wall and baffle one side, and then has avoided light to take place the reflection.

The utility model is further provided with: the detection mechanism comprises a photosensitive resistor plate fixedly connected to the top of the fixed table, a first wire and a second wire are respectively arranged on one side of the photosensitive resistor plate, and detection display equipment is arranged at one end, far away from the photosensitive resistor plate, of the first wire and the second wire.

Through the technical scheme, after the spotlight plate is electrified to emit light, the spotlight plate irradiates on books and periodicals, the books and periodicals can block part of light, then the light outside the books and periodicals can irradiate on the photosensitive resistor plate at the bottom, if the appearance of the books and periodicals is free of defects, the irradiated light area is a fixed value, the resistance in the photosensitive resistor plate is changed by changing the irradiated area of the photosensitive resistor plate, the voltage of the first wire and the voltage of the second wire after the first wire and the second wire are electrified are fixed, the current in a circuit is determined according to the resistance of the photosensitive resistor plate, the irradiated area of the light can be known, if the appearance of the books and periodicals is defective, the irradiated light area on the photosensitive resistor plate is larger or smaller, the current in the circuit can be changed, and then whether the books and periodicals at the moment have defects are known.

The utility model is further provided with: the top of the fixed table is provided with a groove corresponding to the photosensitive resistor plate.

Through the technical scheme, the photosensitive resistor plate is ensured to be arranged at the bottom of the glass plate.

The beneficial effects of the utility model are as follows:

1. according to the utility model, by designing the detection mechanism, the resistance value in the photosensitive resistor plate is changed by irradiating the area of the lamp tube generated by the books through the spotlight plate, and whether the current is the value of the normal books or not is determined by measuring the current in the circuit, so that whether the books or the periodicals have the defect of cutting or not can be known, and compared with manual detection, the detection device has higher efficiency and higher precision;

2. according to the utility model, the carbon nanotube blackbody plates are arranged on the inner wall of the fixed shell and one side of the baffle plate, so that the lamplight emitted by the spotlight plate can be absorbed, further, the influence of lamplight reflection on the measurement of the photosensitive resistor plate is avoided, and the measurement precision is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an internal block diagram of the present utility model;

FIG. 3 is a block diagram of a transmission mechanism of the present utility model;

fig. 4 is a cross-sectional view of the present utility model.

In the figure: 1. a fixed table; 2. a fixed case; 3. a transmission mechanism; 301. a first electric telescopic rod; 302. an L-shaped connecting rod; 303. a baffle; 304. a connection frame; 305. a glass plate; 4. a second electric telescopic rod; 5. a spotlight panel; 6. a detection mechanism; 601. a photosensitive resistor plate; 602. a first wire; 603. a second wire; 604. detecting a display device; 7. carbon nanotube blackbody plate.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-4, an on-line detector for appearance defects of books and periodicals comprises a fixed table 1, a fixed shell 2 is fixedly connected to the top of the fixed table 1, a transmission mechanism 3 is installed on the fixed table 1, the transmission mechanism 3 comprises two first electric telescopic rods 301 which are respectively and fixedly connected to the front end and the rear end of the inside of the fixed table 1, the output ends of the two first electric telescopic rods 301 are fixedly connected with L-shaped connecting rods 302, a baffle 303 is fixedly connected between the two L-shaped connecting rods 302, a connecting frame 304 is fixedly connected to the bottom of one side of the baffle 303, a glass plate 305 is installed on the connecting frame 304, books and periodicals are placed at the top center of the glass plate 305, the two first electric telescopic rods 301 pull the two L-shaped connecting rods 302 to drive the baffle 303 to move, the baffle 303 pushes the connecting frame 304, the glass plate 305 and the books and periodicals on the glass plate 305 to move, until entering the inside of the fixed shell 2, the baffle 303 is tightly attached to the outer wall of the fixed shell 2, grooves corresponding to the first electric telescopic rod 301 and the L-shaped connecting rod 302 are formed at the front end and the rear end of the fixed table 1, the first electric telescopic rod 301 is hidden in the fixed table 1, the appearance of the whole equipment is improved, meanwhile, the L-shaped connecting rod 302 can complete the connection between the output end of the first electric telescopic rod 301 and the baffle 303, the center of the top of the fixed table 1 is provided with a sliding groove corresponding to the connecting frame 304, the limiting sliding function is realized on the connecting frame 304, the carbon nano tube blackbody plate 7 is mounted on one side of the baffle 303 close to the fixed shell 2, after books and periodicals enter the fixed shell 2 along with the glass plate 305, the second electric telescopic rod 4 starts to drive the spotlight plate 5 to descend by a certain distance, and then the spotlight plate 5 is electrified, the carbon nano tube blackbody plate 7 on the inner wall of the fixed shell 2 and one side of the baffle 303 can absorb the lamp tubes emitted by the spotlight plate 5, so that the reflection of lamplight is avoided;

as shown in fig. 1 and 2, the top of the fixed housing 2 is fixedly connected with a second electric telescopic rod 4, the output end of the second electric telescopic rod 4 is fixedly connected with a spotlight plate 5, a detection mechanism 6 is installed inside the fixed table 1, the detection mechanism 6 comprises a photosensitive resistor plate 601 fixedly connected to the top of the fixed table 1, a first wire 602 and a second wire 603 are installed on one side of the photosensitive resistor plate 601 respectively, a detection display device 604 is installed on one end of the first wire 602 and the second wire 603 far away from the photosensitive resistor plate 601, after the spotlight plate 5 is electrified and emits light, the books and periodicals block part of lamplight, and then lamplight outside the books and periodicals irradiates on the photosensitive resistor plate 601 at the bottom, if the appearance of the books and periodicals is free of defects, the illuminated light area is a fixed value, the resistance in the photo-resistive plate 601 is changed by changing the illuminated area of the photo-resistive plate 601, then the voltage of the photo-resistive plate is fixed after the first conducting wire 602 and the second conducting wire 603 are electrified, the illuminated area of the light can be known according to the current in the circuit determined by the resistance of the photo-resistive plate 601, if the appearance of books and periodicals is defective, the illuminated area of the light on the photo-resistive plate 601 is larger or smaller, the current in the circuit can be changed, and then whether the books and periodicals at the moment are defective or not can be known, and the current is displayed by the detection display device 604, the top of the fixed table 1 is provided with the grooves corresponding to the photo-resistive plate 601, the bottom of the glass plate 305 of the photo-resistive plate 601 is ensured, and the inner wall of the fixed shell 2 is provided with the carbon nano tube blackbody plate 7.

When the utility model is used, books and periodicals are placed in the center of the top of the glass plate 305, the two first electric telescopic rods 301 pull the two L-shaped connecting rods 302 to drive the baffle plates 303 to move, the baffle plates 303 push the connecting frame 304, the glass plate 305 and the books and periodicals on the glass plate 305 to move until the books and periodicals enter the inside of the fixed shell 2, the baffle plates 303 are tightly attached to the outer wall of the fixed shell 2, after the books and periodicals enter the fixed shell 2 along with the glass plate 305, the second electric telescopic rods 4 start to drive the spotlight plate 5 to descend by a certain distance, then the spotlight plate 5 is electrified, after the spotlight plate 5 is electrified and shines, the books and periodicals are irradiated on the books and periodicals, then the lights outside the books and periodicals are irradiated on the photosensitive resistive plate 601 at the bottom, if the appearance of the books and periodicals is free of defects, the irradiated light areas are fixed, the resistance in the photosensitive resistive plate 601 is changed, the voltage is fixed after the books and periodicals enter the fixed shell 2, the first conducting wires 602 and the second conducting wires 603 are electrified, the current is fixed, and if the appearance of the circuit is changed, and the appearance defects in the appearance of the books and periodicals can be displayed when the appearance is detected, and the appearance defects are displayed, and the appearance of the books and periodicals are displayed, and the appearance is small, or the defects are displayed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a books and periodicals outward appearance defect on-line measuring appearance, includes fixed station (1), its characterized in that: the top of the fixed table (1) is fixedly connected with a fixed shell (2), and a transmission mechanism (3) is arranged on the fixed table (1);

the top fixedly connected with second electric telescopic handle (4) of fixed casing (2), the output fixedly connected with spotlight board (5) of second electric telescopic handle (4), internally mounted of fixed station (1) has detection mechanism (6), carbon nanotube blackbody board (7) are installed to the inner wall of fixed casing (2).

2. The online detector for appearance defects of books and periodicals according to claim 1, wherein: the transmission mechanism (3) comprises two first electric telescopic rods (301) which are respectively fixedly connected to the front end and the rear end of the inside of the fixed table (1), the output ends of the first electric telescopic rods (301) are fixedly connected with L-shaped connecting rods (302), a baffle plate (303) is fixedly connected between the L-shaped connecting rods (302), a connecting frame (304) is fixedly connected to the bottom of one side of the baffle plate (303), and a glass plate (305) is installed on the connecting frame (304).

3. The online detector for appearance defects of books and periodicals according to claim 2, characterized in that: grooves corresponding to the first electric telescopic rod (301) and the L-shaped connecting rod (302) are formed in the front end and the rear end of the fixed table (1).

4. The online detector for appearance defects of books and periodicals according to claim 2, characterized in that: the top center of the fixed table (1) is provided with a chute corresponding to the connecting frame (304).

5. The online detector for appearance defects of books and periodicals according to claim 2, characterized in that: the baffle (303) is provided with a carbon nano tube blackbody plate (7) at one side close to the fixed shell (2).

6. The online detector for appearance defects of books and periodicals according to claim 1, wherein: the detection mechanism (6) comprises a photosensitive resistor plate (601) fixedly connected to the top of the fixed table (1), a first wire (602) and a second wire (603) are respectively arranged on one side of the photosensitive resistor plate (601), and detection display equipment (604) is arranged at one end, far away from the photosensitive resistor plate (601), of the first wire (602) and the second wire (603).

7. The online detector for appearance defects of books and periodicals according to claim 6, wherein: the top of the fixed table (1) is provided with a groove corresponding to the photosensitive resistor plate (601).