CN214600459U

CN214600459U - A autofilter device for books are qualified to be detected

Info

Publication number: CN214600459U
Application number: CN202022824551.3U
Authority: CN
Inventors: 车祥云
Original assignee: Zhejiang Guangyu Aiduo Printing Co Ltd
Current assignee: Zhejiang Guangyu Aiduo Printing Co Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-05
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an automatic screening device for qualified detection of books, which comprises a frame, wherein a first conveyor belt is fixedly arranged on the upper end surface of the frame, one end of the conveyor belt is provided with a placing box fixedly connected with the frame, the side surface of the placing box is symmetrically provided with a leakage outlet, one end of the placing box, which is far away from the first conveyor belt, is fixedly provided with a first air cylinder, the output end of the first air cylinder is provided with a pushing component, the upper end surface of the leakage outlet, which is close to the first air cylinder, is fixedly provided with a separation blade, one end of the first conveyor belt is provided with a weighing conveyor belt, one end of the weighing conveyor belt is provided with a rotating conveyor belt, the bottom of the rotating conveyor belt is provided with a supporting component, one side of the weighing conveyor belt is provided with a control cabinet, the weighing conveyor belt and the supporting component are both electrically connected with the control cabinet, one end of the rotating conveyor belt, which is far away from the weighing conveyor belt, is provided with a second conveyor belt fixedly connected with the frame, the book rapid detection device has the advantages of capability of rapidly detecting books, automatic classification and collection and strong practicability.

Description

A autofilter device for books are qualified to be detected

Technical Field

The utility model relates to a books detect technical field, in particular to an autofilter device for qualified detection of books.

Background

The book is recorded in and then, recorded in ancient times, and treated with string, and the later goddess are liable to use the book title, which is the book title of Zhou Ji Ju of Huangdi of Zhou 24892, the word order, and is called as word with similar pictographs, so the words are called as words with later pictographs and good vocabularies. It is written on bamboo fabric called book. Book holder, e.g. also

Traditional books may have the condition of missing page or many pages when producing, and books under this condition all are unqualified, belong to the wastrel, need pick out after the production, do over again or clear up, do not have good detection instrument on the market, mostly adopt artifically, inefficiency, and the error rate is higher, provides a solution to below the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an autofilter device for books qualified detection has can short-term test books, automatic classification and collection, advantage that the practicality is strong.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automatic screening device for book qualification detection comprises a rack, wherein a first conveyor belt is fixedly arranged on the upper end face of the rack, a placing box fixedly connected with the rack is arranged at one end of the first conveyor belt, a leakage outlet is symmetrically formed in the side face of the placing box, a first air cylinder is fixedly arranged at one end, away from the first conveyor belt, of the placing box, a pushing assembly is arranged at the output end of the first air cylinder, a blocking piece is fixedly arranged on the upper end face, close to the leakage outlet of the first air cylinder, of the first conveyor belt, a weighing conveyor belt fixedly connected with the rack is arranged at one end, away from the placing box, of the first conveyor belt, a rotating conveyor belt matched with the rack in a rotating mode is arranged at one end of the weighing conveyor belt, a supporting assembly used for pushing the rotating conveyor belt to rotate is arranged at the bottom of the rotating conveyor belt, a control cabinet is arranged at one side of the weighing conveyor belt, and the weighing conveyor belt and the supporting assembly are both electrically connected with the control cabinet, and a second conveying belt fixedly connected with the rack is arranged at one end, far away from the weighing conveying belt, of the rotating conveying belt.

By adopting the technical scheme, books are placed in the placing box in order, the bottommost book falls on the bottom surface of the placing box, the first air cylinder is started, the first air cylinder drives the pushing assembly to be started, the pushing assembly extends into the bottom of the blocking piece from the leakage opening below the blocking piece, the pushing assembly acts on the bottommost book, the pushing assembly can push the bottommost book to move out from the leakage opening close to the first conveyor belt, the moved book falls on the first conveyor belt, when the bottommost book leaks from the leakage opening, the rest book moves downwards under the action of self gravity, meanwhile, the pushing assembly is retracted under the action of the first air cylinder, the blocking piece prevents the pushing assembly from reversely pulling the book when the pushing assembly is retracted, the book is prevented from falling from the leakage opening far away from the first conveyor belt, the limiting effect is achieved, the retracted pushing assembly continues to be pushed out under the action of the first air cylinder, the reciprocating is achieved in such a way, the book falling on the first conveyor belt moves towards the weighing conveyor belt direction under the action of the first conveyor belt, the weighing conveyor belt can drive books to move, meanwhile, the books falling on the conveyor belt can be weighed, when the books fall on the weighing conveyor belt, the books are weighed by the weighing conveyor belt, when the measured books fall above the rotating conveyor belt under the transportation of the weighing conveyor belt, weighing data can be sent to the inside of the control cabinet, the control cabinet compares the weighing value of the books with the preset interval value, when the measured value of the books is not in the preset interval, the control cabinet can control the supporting assembly to start, the supporting assembly drives the rotating conveyor belt to rotate, the rotating conveyor belt rotates towards the direction close to the rack, so that the books falling on the rotating conveyor belt can fall from the position between the rotating conveyor belt and the second conveyor belt under the action of the rotating conveyor belt, if the measured value of the books is in the preset interval, the supporting assembly is not started, and the rotating conveyor belt and the second conveyor belt are equal in height, books on the rotating conveying belt are conveyed to the second conveying belt, the books fall off at one end of the second conveying belt through the conveying of the second conveying belt, whether the books are qualified or not is distinguished through different gravity of the books, qualified products and unqualified products are distinguished, and the trouble of manual distinguishing is avoided.

Preferably, the pushing assembly comprises a U-shaped rod, two push rods, two torsion springs and two U-shaped blocks, the U-shaped rod is fixedly connected with the output end of the first air cylinder, the two U-shaped blocks are arranged and fixed at two ends of the U-shaped rod respectively, the two push rods are arranged inside the two T-shaped blocks respectively, the push rods are in running fit with the U-shaped blocks, the torsion springs are arranged between the push rods and the U-shaped blocks, two ends of the torsion springs are fixedly connected with the push rods and the U-shaped blocks respectively, and a stop dog used for blocking the push rods is fixedly arranged on one side face, close to each other, of the U-shaped blocks.

Adopt above-mentioned technical scheme, cylinder first starts, cylinder first drives U-shaped pole and removes the U-shaped piece that U-shaped pole drove two interconnect and removes, two U-shaped pieces drive interconnect's push rod, the push rod promotes the books motion, because the restriction of dog, make the push rod can not take place to rotate with the U-shaped piece, thereby the push rod can promote the motion of books, when the release of books, remaining books can fall between the U-shaped pole, cylinder first drives the U-shaped pole and withdraws, the U-shaped pole drives the U-shaped piece motion, the U-shaped piece drives the push rod and withdraws, the push rod can be spacing by books when withdrawing this moment, the push rod can run out and rotate, the push rod can compress the torsional spring when rotating, make the torsional spring produce torsion, when U-shaped pole send the inside of mouth to shift out, the torsion drive push rod of torsional spring resets, make things convenient for next use.

Preferably, the supporting assembly comprises a second cylinder, a supporting rod and a guide rod, the second cylinder is located between the rotary conveying belt and the rack and fixedly connected with the rack, the supporting rod is fixedly connected with the output end of the second cylinder, a guide groove is formed in the bottom of the rotary conveying belt, the guide rod is arranged inside the guide groove in a sliding mode, the guide rod penetrates through the push rod, and the guide rod is fixedly connected with the push rod.

Adopt above-mentioned technical scheme, the cylinder two starts, and the cylinder two returns and drives branch and start, and branch is to promoting the rotation conveyer belt, because the rotation conveyer belt is circular motion for branch can take place relative slip with the guide slot, and the separation between branch and the guide slot can be avoided to the mutually supporting between guide arm and the guide slot simultaneously, and is more stable.

Preferably, the bottom of the placing box is provided with a plurality of rotating rollers which are matched with the placing box in a rotating mode, a photoelectric switch for detection is arranged between the rotating rollers, and the photoelectric switch is fixedly connected with the bottom of the placing box.

Adopt above-mentioned technical scheme, change the roller and can reduce books and place the friction between the box bottom, guarantee the integrality and the article looks of books, photoelectric switch is used for detecting simultaneously and places whether have books inside the box, has avoided the trouble of artifical detection.

Preferably, the frame is provided with a controller.

By adopting the technical scheme, the controller is used for playing a role of master control, and avoiding the trouble of independent control.

Preferably, a collecting frame positioned at two ends of the second conveyor belt is arranged between the second conveyor belt and the rack.

Adopt above-mentioned technical scheme, collect the frame and collect books, avoid books to scatter and lead to both to mix, and avoid user's secondary to collect.

Preferably, the upper end face of the weighing transmission belt is provided with a transparent protective shell.

By adopting the technical scheme, the protective shell prevents sundries from falling on the weighing conveyer belt, so that the measurement error is avoided, and the measurement result is more accurate.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a cross-sectional view of a front view of the placement box;

FIG. 3 is a cross-sectional view of an embodiment showing a support assembly;

FIG. 4 is a cross-sectional view of a top view of the placement box;

fig. 5 is an enlarged view for showing the pushing member.

Reference numerals: 1. a frame; 2. a first conveyor belt; 3. placing the box; 4. a leakage outlet; 5. a first cylinder; 6. a pushing assembly; 7. a baffle plate; 8. a weighing conveyer belt; 9. rotating the conveyor belt; 10. a support assembly; 11. a control cabinet; 12. a second conveyor belt; 13. a U-shaped rod; 14. a push rod; 15. a torsion spring; 16. a U-shaped block; 17. a stopper; 18. a second air cylinder; 19. a strut; 20. a guide bar; 21. a guide groove; 22. rotating the roller; 23. a photoelectric switch; 24. a controller; 25. a collection frame; 26. a transparent protective shell.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to drawings, an autofilter device for books qualification testing, which comprises a frame 1, be provided with controller 24 in frame 1, controller 24 is used for playing total control's effect, avoid the trouble of independent control, frame 1 up end is fixed and is provided with conveyer belt one 2, the one end of conveyer belt is provided with the box 3 of placing with frame 1 fixed connection, the side symmetry of placing box 3 has seted up hourglass export 4, the fixed separation blade 7 that is provided with of 4 up end of leaking of keeping away from conveyer belt one 2, the bottom of placing box 3 is provided with a plurality ofly and places box 3 normal running fit's commentaries on classics roller 22, be provided with the photoelectric switch 23 that detects between commentaries on classics roller 22, photoelectric switch 23 with place box 3 bottom fixed connection.

Neatly place books inside placing box 3, the books of bottommost fall on the bottom surface of placing box 3, change roller 22 and can reduce books and place the friction between the box 3 bottom, guarantee the integrality and the article looks of books, photoelectric switch 23 is used for detecting whether there is books inside placing box 3 simultaneously, has avoided the trouble of artifical detection.

Place fixed being provided with cylinder 5 of box 3 one end of keeping away from conveyer belt 2, the output of cylinder 5 is provided with promotion subassembly 6, promotion subassembly 6 includes U-shaped pole 13, push rod 14, torsional spring 15 and U-shaped piece 16, the output fixed connection of U-shaped pole 13 and cylinder 5, U-shaped piece 16 is provided with two and fixes respectively at the both ends of U-shaped pole 13, push rod 14 is provided with two, and two push rods 14 are located two T-shaped piece respectively inside, push rod 14 and the cooperation of U-shaped piece 16 normal running, torsional spring 15 is located between push rod 14 and the U-shaped piece 16, the both ends of torsional spring 15 respectively with push rod 14 and U-shaped piece 16 fixed connection, U-shaped piece 16 is close to one side each other and is fixed to be set up the dog 17 that is used for blockking push rod 14.

Cylinder 5 starts, cylinder 5 drives U-shaped pole 13 and removes, U-shaped pole 13 drives two interconnect's U-shaped piece 16 and removes, two U-shaped piece 16 drive interconnect's push rod 14, stretch into from the hourglass export 4 of separation blade 7 below, push rod 14 can be used in bottommost books, because the restriction of dog 17, make push rod 14 can not take place to rotate with U-shaped piece 16, thereby push rod 14 can promote the motion of books, push rod 14 can promote bottommost books and follow the mouth 4 that leaks that is close to conveyer belt 2 and shift out, the books that shift out fall on conveyer belt 2.

When the release of books, the downward motion under the effect of surplus books self gravity, can fall between U-shaped pole 13, cylinder 5 drives U-shaped pole 13 and withdraws, U-shaped pole 13 drives U-shaped piece 16 and moves, U-shaped piece 16 drives push rod 14 and withdraws, push rod 14 can be spacing by books when withdrawing this moment, separation blade 7 avoids books to drop from the mouth 4 that spills of keeping away from conveyer belt 2, play limiting displacement, push rod 14 can take place to rotate, push rod 14 can compress torsional spring 15 when rotating, make torsional spring 15 produce torsion, when U-shaped pole 13 send the inside of mouth 4 that spills to shift out, torsional spring 15's torsion drives push rod 14 and resets, convenient next use.

One end of the conveyor belt 2 far away from the placing box 3 is provided with a weighing conveyor belt 8 fixedly connected with the rack 1, the upper end face of the weighing conveyor belt is provided with a transparent protective shell 26, sundries are prevented from falling on the weighing conveyor belt 8 by the protective shell, measuring errors are avoided, the measuring result is more accurate, one side of the weighing conveyor belt 8 is provided with a control cabinet 11, and the weighing conveyor belt 8 is electrically connected with the control cabinet 11.

The books falling on the conveyor belt one 2 move towards the weighing conveyor belt 8 under the action of the conveyor belt one 2, and the books falling on the conveyor belt are weighed by the weighing conveyor belt 8 while being driven to move, and are weighed by the weighing conveyor belt 8 when falling on the conveyor belt, and the weighing data are sent to the inside of the control cabinet 11.

One end of the weighing conveyor belt 8 is provided with a rotating conveyor belt 9 which is in rotating fit with the frame 1, the bottom of the rotating conveyor belt 9 is provided with a supporting component 10 for pushing the rotating conveyor belt 9 to rotate, the supporting component 10 is electrically connected with a control cabinet 11, the supporting component 10 comprises a second air cylinder 18, a support rod 19 and a guide rod 20, the second air cylinder 18 is positioned between the rotating conveyor belt 9 and the frame 1, the second cylinder 18 is fixedly connected with the frame 1, the support rod 19 is fixedly connected with the output end of the second cylinder 18, the bottom of the rotary conveyor belt 9 is provided with a guide groove 21, the guide rod 20 is arranged in the guide groove 21 in a sliding manner, and the guide rod 20 and the guide groove 21 are matched with each other, so that the separation between the support rod 19 and the guide groove 21 can be avoided, and the guide rod 20 penetrates through the push rod 14, and the guide rod 20 is fixedly connected with the push rod 14, and one end of the rotary conveyor belt 9, which is far away from the weighing conveyor belt 8, is provided with a second conveyor belt 12 fixedly connected with the machine frame 1.

When the measured books fall above the rotary conveyor belt 9 in the transportation of the weighing conveyor belt 8, the control cabinet 11 compares the weighing value of the books with the value of the preset interval, when the measured value of the books is not in the preset interval, the second cylinder 18 is started, the second cylinder 18 drives the second support rod 19 to be started, the second support rod 19 pushes the rotary conveyor belt 9, the second support rod 19 and the guide groove 21 slide relatively due to the circular arc motion of the rotary conveyor belt 9, the rotary conveyor belt rotates towards the direction close to the rack 1, so that the books falling on the rotary conveyor belt 9 fall from the space between the rotary conveyor belt 9 and the second conveyor belt 12 under the action of the rotary conveyor belt 9, if the measured value of the books is in the preset interval, the support assembly 10 is not started, the rotary conveyor belt 9 and the second conveyor belt 12 are equal in height, the books on the rotary conveyor belt 9 are transported to the second conveyor belt 12 and transported by the second conveyor belt 12, books drop at the one end of conveyer belt two 12, whether the gravity through books is different distinguishes books qualified, distinguishes qualified products and nonconforming product, has avoided the trouble of artifical differentiation.

Be provided with the collection frame 25 that is located two 12 both ends of conveyer belt between second 12 of conveyer belt and the frame 1, collect frame 25 and collect books, avoid books to scatter and lead to both to mix, and avoid user's secondary to collect.

Claims

1. An automatic screening device for qualified detection of books comprises a rack (1) and is characterized in that a first conveyor belt (2) is fixedly arranged on the upper end face of the rack (1), a placing box (3) fixedly connected with the rack (1) is arranged at one end of the conveyor belt, a leakage outlet (4) is symmetrically formed in the side face of the placing box (3), a first air cylinder (5) is fixedly arranged at one end, far away from the first conveyor belt (2), of the placing box (3), a pushing assembly (6) is arranged at the output end of the first air cylinder (5), a blocking piece (7) is fixedly arranged on the upper end face of the leakage outlet (4) close to the first air cylinder (5), a weighing conveyor belt (8) fixedly connected with the rack (1) is arranged at one end, far away from the placing box (3), of the weighing conveyor belt (8) is provided with a rotating conveyor belt (9) in rotating fit with the rack (1), rotate conveyer belt (9) bottom and be provided with and be used for promoting to rotate conveyer belt (9) pivoted supporting component (10), one side of conveyer belt (8) of weighing is provided with switch board (11), conveyer belt (8) of weighing and supporting component (10) all with switch board (11) electric connection, the one end that conveyer belt (8) of weighing was kept away from in rotation conveyer belt (9) is provided with two (12) of conveyer belt with frame (1) fixed connection.

2. The automatic screening device for book qualification testing as claimed in claim 1, the pushing component (6) comprises a U-shaped rod (13), a push rod (14), a torsion spring (15) and a U-shaped block (16), the U-shaped rod (13) is fixedly connected with the output end of the first air cylinder (5), two U-shaped blocks (16) are arranged and are respectively fixed at two ends of the U-shaped rod (13), two push rods (14) are arranged, the two push rods (14) are respectively positioned in the two T-shaped blocks, the push rods (14) are in running fit with the U-shaped blocks (16), the torsion spring (15) is positioned between the push rod (14) and the U-shaped block (16), two ends of the torsion spring (15) are respectively and fixedly connected with the push rod (14) and the U-shaped block (16), and a stop block (17) for stopping the push rod (14) is fixedly arranged on the side surface of one side, close to each other, of the U-shaped block (16).

3. The automatic screening device for qualified book detection according to claim 1, wherein the support assembly (10) comprises a second cylinder (18), a support rod (19) and a guide rod (20), the second cylinder (18) is located between the rotary conveyor belt (9) and the rack (1), the second cylinder (18) is fixedly connected with the rack (1), the support rod (19) is fixedly connected with the output end of the second cylinder (18), a guide groove (21) is formed in the bottom of the rotary conveyor belt (9), the guide rod (20) is slidably arranged in the guide groove (21), the guide rod (20) penetrates through the push rod (14), and the guide rod (20) is fixedly connected with the push rod (14).

4. The automatic screening device for qualified detection of books according to claim 1, wherein a plurality of rollers (22) rotatably matched with the placing box (3) are arranged at the bottom of the placing box (3), a photoelectric switch (23) for detection is arranged between the rollers (22), and the photoelectric switch (23) is fixedly connected with the bottom of the placing box (3).

5. The automatic screening device for book qualification testing as claimed in claim 1, characterized in that the frame (1) is provided with a controller (24).

6. The automatic screening device for the qualified inspection of books according to claim 1, characterized in that, there are collection frames (25) located at both ends of the second conveyor belt (12) between the second conveyor belt (12) and the frame (1).

7. The automatic screening device for book qualification testing as claimed in claim 1, wherein the upper end face of the weighing transmission belt is provided with a transparent protective shell (26).