CN116281374A - Printed matter folding device and application method thereof - Google Patents
Printed matter folding device and application method thereof Download PDFInfo
- Publication number
- CN116281374A CN116281374A CN202310578748.9A CN202310578748A CN116281374A CN 116281374 A CN116281374 A CN 116281374A CN 202310578748 A CN202310578748 A CN 202310578748A CN 116281374 A CN116281374 A CN 116281374A
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- Prior art keywords
- folding
- block
- paper
- shell
- printed matter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/24—Interfolding sheets, e.g. cigarette or toilet papers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/06—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for folding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/20—Zig-zag folders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The application provides a printed matter folding device and application method thereof belongs to printed matter folding device technical field to solve current folding device and can not switch between folding, fifty percent discount, three-fold and Z book, and at the in-process of folding paper, can not rub the flexibility and the shaping ability of local region of paper in order to promote paper local position, which comprises a housing, the top of shell is fixed and is provided with first electric putter, the front and back both sides fixedly connected with extension board of shell, installs the conveyer belt on the extension board, the removal groove has been seted up to the left inside of shell, sliding connection has the push pedal in the removal groove, the right side below of first electric putter links to each other with the push pedal, and the right side of first electric putter is fixed and is provided with the joint board. According to the paper folding device, the local area of the paper can be crumpled, so that the flexibility and the shaping capacity of the local position of the paper are improved, and the paper folding device can be conveniently switched between different folding modes.
Description
Technical Field
The invention relates to the technical field of printed matter folding devices, in particular to a printed matter folding device and a using method thereof.
Background
A printed matter folding device is a device for folding printed matters, and is generally used for folding printed matters such as books, magazines, leaflets and the like. Typically, a print folder includes a feed system in the form of a conveyor belt, a folding member, and a discharge system. The infeed system delivers the printed products to the folding member, which folds the printed products into a desired form, and then discharges the printed products through the outfeed system, which has drawbacks in use.
For example, in the paper breaking device of the paper folding machine disclosed in publication number CN103407828A, when in operation, a sensor gives a paper blocking signal, an electromagnetic valve controls an air cylinder to push a rotating shaft to rotate, a lower paper cutting knife connected to the rotating shaft is matched with an upper paper cutting knife on a fixed shaft to cut the paper blocking, and the upper part of the cut paper is led out through a waste guide plate. The paper tape can be cut off rapidly by the paper folding device and discharged, so that the damage of waste paper to the paper folding machine is avoided, but when the paper folding device is in actual use, the folding mode cannot be switched among folding, tri-folding and Z-folding, and in the folding process, the local area of the paper cannot be wrinkled to improve the flexibility and the shaping capability of the local position of the paper, so that the functionality is insufficient.
Disclosure of Invention
The present invention has been made in view of the problems existing in the existing printed matter folding apparatuses.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a printed matter folding device, includes the shell, the top of shell is fixed to be provided with first electric putter, the front and back both sides fixedly connected with extension board of shell, installs the conveyer belt on the extension board, the inside of shell left side has been seted up and has been moved the groove, sliding connection has the push pedal in the removal groove, the right side below of first electric putter links to each other with the push pedal, and the right side of first electric putter is fixed to be provided with the splice plate, and the right side fixedly connected with first traction steel cable of splice plate, the right side of first traction steel cable is connected with the second and folds page or leaf the subassembly, the left side of second is provided with first and folds page or leaf subassembly, the right side of second is provided with the third and folds page or leaf subassembly, the upper right side of shell is provided with the second electric putter, the below fixedly connected with connecting rod of second electric putter, the outer side of the connecting rod is slidingly provided with a fourth pressing block, the lower part of the fourth pressing block is fixedly connected with a fourth sliding block, the inside of the fourth pressing block is provided with a movable groove, the lower part of the fourth sliding block is slidingly provided with a fourth supporting block, the fourth supporting block is connected with the fourth sliding block through a fourth spring, the lower part of the fourth pressing block is bolted with a second traction steel rope, the tail end of the second traction steel rope is connected with the connecting rod through the guide of a guide wheel, the guide wheel is rotationally connected with the fourth supporting block, a paperboard is arranged above the conveying belt, the first folding assembly and the second folding assembly, the right lower part of the pushing plate is slidingly provided with a sliding frame, the right side of the sliding frame is rotationally connected with a ball, the sliding frame is connected with the pushing plate through a sixth spring, and the upper part of the conveying belt is provided with a calibration assembly;
the first hinge assembly comprises a first bottom plate which is slidably mounted in the middle of the shell, a first supporting block is fixedly connected to the upper portion of the first bottom plate and connected with the shell through a first pressure spring, a first sliding block is slidably mounted above the first supporting block, a first pressing block is fixedly connected to the upper portion of the first sliding block and connected with the first supporting block through a first spring, and the second hinge assembly and the third hinge assembly are different in the same position.
As a preferential scheme of the invention, the second hinge assembly comprises a second pressing block which is attached to the right side of the first pressing block, a second sliding block is fixedly connected below the second pressing block, a second spring is fixedly connected to the right side of the second sliding block, a second supporting block is fixedly connected to the right side of the second spring, a second bottom plate is fixedly arranged at the bottom of the second supporting block, and the second supporting block is connected with the shell through a second pressure spring.
As a preferential scheme of the invention, the third hinge assembly comprises a third bottom plate which is slidably arranged in the right side of the shell, a third supporting block is fixedly connected above the third bottom plate and connected with the shell through a third pressure spring, a third sliding block is slidably arranged above the third supporting block, a third pressing block is fixedly connected above the third sliding block, and the third sliding block is connected with the third supporting block through a third spring.
As a preferential scheme of the invention, a sliding structure is formed between the fourth pressing block and the fourth supporting block through the fourth sliding block and the fourth spring, a pressing structure is formed between the fourth pressing block and the paperboard through the second traction steel rope, the guide wheel and the connecting rod, a fifth spring is sleeved on the outer side of the connecting rod, and the head end and the tail end of the fifth spring are respectively connected with the connecting rod and the fourth supporting block.
As a preferred embodiment of the present invention, the sliding frame forms a sliding structure with the housing through the push plate, and the upper surface of the sliding frame is attached to the lower surfaces of the first bottom plate and the second bottom plate.
As a preferential scheme of the invention, the outer wall of the ball is attached to the inner wall of the sliding frame, the balls are distributed on the sliding frame at equal intervals, and the second bottom plate forms a lifting structure with the sliding frame through the balls.
As a preferential scheme of the invention, the calibration assembly comprises a fixed plate fixedly arranged on the left front side of the shell, a first screw is arranged in the internal thread of the fixed plate, a pressing plate is rotatably arranged below the first screw, a bracket is fixedly arranged on the left side of the pressing plate, and a stop block is fixedly connected to the bottom of the bracket.
As a preferential scheme of the invention, a supporting plate is arranged on the front side below the stop block, the supporting plate is fixedly connected with the shell, a second screw is arranged on the right side of the supporting plate in a threaded manner, a baffle is rotationally connected on the left side of the second screw, limiting blocks are slidingly arranged on the left side and the right side of the supporting plate, side plates are fixedly arranged on the rear side of the limiting blocks, a cam is arranged between the limiting blocks and the adjacent limiting blocks, and the cam is rotationally connected with the supporting plate.
As a preferential scheme of the invention, the side plates are symmetrically distributed on the left side and the right side of the conveying belt Fang Zhiban through a telescopic structure formed between the cam and the limiting block and the adjacent side plates.
A method of using a printed matter folding device, comprising the steps of:
s1: when the paper board is folded, the paper is placed on the top of the third folding assembly, and then the second electric push rod is stretched, so that the second electric push rod pushes the connecting rod to move downwards, the connecting rod drives the fourth pressing block and the fourth supporting block to move downwards, the device can squeeze the paper board through the fourth supporting block in the working process, the middle part of the paper board is propped against the right side of the top of the second folding assembly, and the function of folding printed matters is realized;
s2: the device can fold the paper board in half, the left half part of the paper board is arranged between the second folding assembly and the third folding assembly, the fourth supporting block presses the paper board through the second electric push rod, the first folding is completed according to the same steps in S1, then the second electric push rod is continuously extended, the connecting rod moves downwards, the second traction steel rope on the guide wheel is in a loose state, the first pressure spring on the first supporting block enables the first pressing block to move rightwards, the first pressing block props against the upper half part of the second folding assembly, the fourth pressing block moves rightwards, the fourth spring on the right side of the fourth sliding block is compressed, and the second folding of the paper board is completed, so that the folding function is realized;
s3: when the paper board is subjected to three-folding and Z-folding, the placement position of the paper board can be changed, the right half part of the paper board is placed between the second folding assembly and the third folding assembly, so that the left side of the paper board keeps folding space as much as possible, at the moment, the device can form three-folding and Z-folding under the extrusion action of the fourth pressing block and the upper half part of the second folding assembly according to the same steps in S2 after the device is folded;
s4: when folding is accomplished and the cardboard is taken out, through shortening second electric putter, make second electric putter pulling connecting rod upwards move, the second pulls the fourth briquetting through the leading wheel pulling and removes left, thereby make the fourth briquetting can extrude the cardboard between second folding region and the folding region of third department when removing left, realize the function of kneading the regional position of cardboard and crinkle, make the device can promote the pliability and the shaping ability of the regional position of paper, place the paper that the folding was accomplished at last on the conveyer belt backward transport, and detect the cardboard through calibration subassembly, detect whether the cardboard folding region is accurate.
Compared with the prior art, the invention has the beneficial effects that:
1. through the first page or leaf subassembly, second page or leaf subassembly and the third page or leaf subassembly that sets up for the device can be at the in-process that the second electric putter pushed down, through the degree that changes the second electric putter pushed down, and change the position that the cardboard was placed, make the device can be when folding paper, switch between folding, fifty percent discount, three-fold and Z book, the convenience when having promoted the use, it is low to have solved current printed matter folding device adjustable degree when using, can not switch between folding, fifty percent discount, three-fold and Z book defect, the device has the adjustability stronger, application scope is wider advantage.
2. Through first traction steel rope and leading wheel on the device for second electric putter on the device can stimulate the second and pull the steel rope when shortening, thereby make the second pull the steel rope and stimulate the fourth briquetting and remove to the left side, make the cardboard two fold and the part between the three folds can be extruded, thereby realize rubbing the function of wrinkling the processing to the local position of paper, with the pliability and the shaping ability of promotion paper, solved current printed matter folding device and can not rub the pliability and the shaping ability defect of wrinkling the local position of processing in order to promote the paper to the local region of paper, the device has the advantage that the functionality is stronger.
3. Through the sliding frame and the ball that set up for the device accessible changes the position of second electric putter installation, makes the second electric putter can install directly over the second folding subassembly, then through shortening first electric putter, makes the sliding frame remove to the left, and the second folding subassembly can normally go up and down this moment, and the fourth supporting seat can control the paper and fold the function simultaneously, has promoted the adjustability of device, has solved current cardboard and can not switch the defect that folding mode was switched when using, and the device has the advantage that the practicality is stronger.
4. Through the calibration subassembly that sets up for the device can be placed the cardboard through cam and curb plate placed in the middle earlier, through rotating the cam, make the curb plate can move dorsad, aim at the inner wall of curb plate with the left and right sides of the cardboard after folding, realize placing the cardboard in the middle in the function on conveyer belt surface, after placing the completion, accessible first screw rod and second screw rod change the position of dog and baffle, make the device can align the position of dog and baffle with the folding region of cardboard, when folding area is too big, the cardboard touches dog or baffle, make the cardboard after folding take place to empty or slope, make the device can be when carrying the cardboard whether fold accurately to the cardboard and calibrate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained from these drawings without inventive effort to a person of ordinary skill in the art. Wherein:
FIG. 1 is a schematic view of the connection structure of the housing and extension plate of the present invention;
FIG. 2 is a schematic view of the overall structure of a folder for printed matter according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A;
FIG. 4 is a schematic diagram of the overall structure of the calibration assembly of the present invention;
FIG. 5 is a schematic view of the overall structure of a first folding assembly according to the present invention;
FIG. 6 is a schematic elevational cross-sectional view of the present invention;
FIG. 7 is a schematic view of the structure at B in FIG. 6;
FIG. 8 is a schematic view of the connection structure of the first pressing block and the first supporting block according to the present invention;
FIG. 9 is a schematic elevational cross-sectional view of a fourth press block of the present invention;
fig. 10 is a schematic view of the structure at C in fig. 9.
Reference numerals: 1. a housing; 2. a first electric push rod; 3. an extension plate; 4. a conveyor belt; 5. a moving groove; 6. a push plate; 7. a splice plate; 8. a first traction cable; 9. a first hinge assembly; 901. a first briquette; 902. a first slider; 903. a first spring; 904. a first support block; 905. a first base plate; 906. a first compression spring; 10. a second hinge assembly; 1001. a second briquetting; 1002. a second slider; 1003. a second spring; 1004. a second support block; 1005. a second base plate; 1006. a second compression spring; 11. a third hinge assembly; 1101. a third briquetting; 1102. a third slider; 1103. a third spring; 1104. a third support block; 1105. a third base plate; 1106. a third compression spring; 12. a second electric push rod; 13. a fourth briquetting; 14. a fourth slider; 15. a fourth spring; 16. a fourth support block; 17. a second traction cable; 18. a guide wheel; 19. a connecting rod; 20. a fifth spring; 21. a movable groove; 22. a paperboard; 23. a sliding frame; 24. a sixth spring; 25. a ball; 26. a calibration assembly; 2601. a fixing plate; 2602. a first screw; 2603. a pressing plate; 2604. a bracket; 2605. a stop block; 2606. a support plate; 2607. a second screw; 2608. a baffle; 2609. a limiting block; 2610. a side plate; 2611. a cam.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1-10, a printed matter folding device comprises a housing 1, a first electric push rod 2 is fixedly arranged above the housing 1, an extension plate 3 is fixedly connected to the front side and the rear side of the housing 1, a conveying belt 4 is arranged on the extension plate 3, a moving groove 5 is formed in the left side of the housing 1, a push plate 6 is slidably connected in the moving groove 5, the right lower side of the first electric push rod 2 is connected with the push plate 6, a connecting plate 7 is fixedly arranged on the right side of the first electric push rod 2, a first traction steel rope 8 is fixedly connected to the right side of the connecting plate 7, a second folding assembly 10 is connected to the right side of the first traction steel rope 8, a first folding assembly 9 is arranged on the left side of the second folding assembly 10, when the first electric push rod 2 is shortened, the second folding assembly 10 can be pulled to move leftwards through the first traction steel rope 8, so that the upper half part of the second folding assembly 10 abuts against the upper half part of the first folding assembly 9, realize the reset function of the first folding assembly 9 and the second folding assembly 10, the right side of the second folding assembly 10 is provided with a third folding assembly 11, the right upper side of the shell 1 is provided with a second electric push rod 12, the lower part of the second electric push rod 12 is fixedly connected with a connecting rod 19, the outer side of the connecting rod 19 is slidably provided with a fourth pressing block 13, the lower part of the fourth pressing block 13 is fixedly connected with a fourth sliding block 14, the inside of the fourth pressing block 13 is provided with a movable groove 21, the lower part of the fourth sliding block 14 is slidably provided with a fourth supporting block 16, the fourth supporting block 16 is connected with the fourth sliding block 14 through a fourth spring 15, the lower part of the fourth pressing block 13 is bolted with a second traction steel rope 17, the tail end of the second traction steel rope 17 is connected with the connecting rod 19 through the guiding of a guiding wheel 18, the guiding wheel 18 is in rotary connection with the fourth supporting block 16, the paper board 22 is placed above the conveying belt 4, the first folding assembly 9 and the second folding assembly 10, when the second electric push rod 12 extends, the fourth supporting block 16 can move downwards, the paper board 22 is pressed by the upper half parts of the fourth supporting block 16 and the third folding assembly 11, the paper board 22 can be switched by changing the extension of the second electric push rod 12 and changing the placement position of the paper board 22, a sliding frame 23 is slidably arranged at the right lower part of the push plate 6, a ball 25 is rotatably connected at the right side of the sliding frame 23, the sliding frame 23 is connected with the push plate 6 through a sixth spring 24, the device can mount the second electric push rod 12 right above the second folding assembly 10, then the first electric push rod 2 is shortened, the sliding frame 23 can not support the second folding assembly 10 any more, the second folding assembly 10 can move normally upwards and downwards, the device can simultaneously fold the paper board 22 at the left side and the right side, a calibration assembly 26 is arranged above the conveying belt 4, and the calibration assembly 26 is convenient for carrying out inaccurate calibration on whether the paper board 22 is folded or not, and the paper board 22 can be recovered accurately;
the first folding assembly 9 comprises a first bottom plate 905 which is slidably arranged in the middle of the shell 1, a first supporting block 904 is fixedly connected to the upper side of the first bottom plate 905, the first supporting block 904 is connected with the shell 1 through a first pressure spring 906, a first sliding block 902 is slidably arranged above the first supporting block 904, a first pressing block 901 is fixedly connected to the upper side of the first sliding block 902, the first pressing block 901 is connected with the first supporting block 904 through a first spring 903, when the right side of the first pressing block 901 is not supported, the first pressing block 901 can move rightwards under the action of the first spring 903 so as to realize the folding function subsequently, the structures of the first folding assembly 9, the second folding assembly 10 and the third folding assembly 11 are different in the same position, and three folding assemblies with the same structure can realize the function of adjusting the folding mode by placing printed matters at different positions of the folding assemblies.
In this example, the second folding subassembly 10 is including laminating the second briquetting 1001 of installing in first briquetting 901 right side, the below fixedly connected with second slider 1002 of second briquetting 1001, the right side fixedly connected with second spring 1003 of second slider 1002, the right side fixedly connected with second supporting shoe 1004 of second spring 1003, the bottom of second supporting shoe 1004 is fixed and is provided with second bottom plate 1005, second supporting shoe 1004 links to each other with shell 1 through second pressure spring 1006, when folding paper, second briquetting 1001 can move to the right and support the printed matter, thereby realize the function of pressing from both sides tight when folding, and when second folding subassembly 10 can not go up and down, second briquetting 1001 moves to the right and can fold again after carrying out the secondary folding to the printed matter, realize Z and roll over the function.
In this example, the third page or leaf subassembly 11 includes slidable mounting in the inside third bottom plate 1105 of shell 1 right side, the top fixedly connected with third supporting shoe 1104 of third bottom plate 1105, third supporting shoe 1104 links to each other with shell 1 through third pressure spring 1106, slidable mounting has third slider 1102 above third supporting shoe 1104, the top fixedly connected with third briquetting 1101 of third slider 1102, third slider 1102 links to each other with third supporting shoe 1104 through third spring 1103, the top of third briquetting 1101 is used for supporting and pressing from both sides the printed matter, thereby guarantee that the in-process of folding paper can not take place the skew, promote holistic stability, simultaneously third pressure spring 1106 makes things convenient for the follow-up to reset to third page or leaf subassembly 11 wholly.
In the example, the fourth pressing block 13 forms a sliding structure through the fourth sliding block 14, the fourth spring 15 and the fourth supporting block 16, the fourth pressing block 13 forms a compressing structure through the second traction steel rope 17, the guide wheel 18, the connecting rod 19 and the paper board 22, the outer side of the connecting rod 19 is sleeved with the fifth spring 20, the head end and the tail end of the fifth spring 20 are respectively connected with the connecting rod 19 and the fourth supporting block 16, the connecting rod 19 moves downwards when the fourth pressing block 13 is pressed down, the second traction steel rope 17 is in a loose state, at the moment, the fourth pressing block 13 on the device can be pushed to the right, and therefore the Z folding function is achieved, and the folding mode of the device can be changed by adjusting the pressing degree of the fourth pressing block 13.
In this example, the sliding frame 23 forms a sliding structure with the casing 1 through the push plate 6, the upper surface of the sliding frame 23 is attached to the lower surfaces of the first bottom plate 905 and the second bottom plate 1005, and the sliding structure on the device enables the sliding frame 23 to adjust the position of the sliding frame along with the movement of the push plate 6 so as to subsequently change the connection mode between the second bottom plate 1005 and the casing 1, and after the sliding frame 23 is separated from the lower part of the second bottom plate 1005, the second bottom plate 1005 can be lifted so as to subsequently fold the left side and the right side of the printed matter simultaneously.
In this example, the outer wall of the ball 25 is attached to the inner wall of the sliding frame 23, the balls 25 are distributed on the sliding frame 23 at equal intervals, the second bottom plate 1005 forms a lifting structure between the ball 25 and the sliding frame 23, and the ball 25 can reduce the resistance of the second bottom plate 1005 when lifting, so that the stability of the device during operation is improved.
In this example, the calibration assembly 26 includes a fixed plate 2601 fixedly mounted on the left front side of the housing 1, a first screw 2602 is mounted on the internal thread of the fixed plate 2601, a pressing plate 2603 is rotatably mounted below the first screw 2602, the pressing plate 2603 can be driven to move left and right when the first screw 2602 rotates, a bracket 2604 is fixedly arranged on the left side of the pressing plate 2603, a stop 2605 is fixedly connected to the bottom of the bracket 2604, and the position of the pressing plate 2603 and the position of the stop 2605 are changed, so that the device can adjust the shielding position in the vertical direction of the left conveying area of the housing 1 to accurately detect whether the printed matter is folded in the vertical direction.
In this example, the front side below the dog 2605 is provided with the backup pad 2606, be fixed connection between backup pad 2606 and the shell 1, the right side screw thread of backup pad 2606 installs second screw rod 2607, the left side rotation of second screw rod 2607 is connected with baffle 2608, the left and right sides of backup pad 2606 is all slidable mounting has stopper 2609, the rear side of stopper 2609 is fixed and is provided with curb plate 2610, be provided with cam 2611 between stopper 2609 and the adjacent stopper 2609, be rotation connection between cam 2611 and the backup pad 2606, through rotating second screw rod 2607, make the device can adjust the left and right sides position of baffle 2608, thereby realize detecting the degree of accuracy of folding in the printed matter horizontal direction, observe whether the clearance between the printed matter and the baffle 2608 is too big, or the baffle 2608 blocks the printed matter, make the printed matter incline, thereby judge whether the device is accurate to the folding of printed matter.
In this example, the side plates 2610 form a telescopic structure between the cams 2611 and the limiting blocks 2609 and the adjacent side plates 2610, the side plates 2610 are symmetrically distributed on the left side and the right side of the paper board 22 above the conveying belt 4, the device can rotate the cams 2611 to enable the left side and the right side of the cams 2611 to abut against the limiting blocks 2609, and accordingly the distance between the two adjacent side plates 2610 is adjusted to adapt to the centering work of the paper boards 22 with different widths, and the accuracy of folding effect detection is guaranteed.
It should be noted that, the present invention is a printed matter folding device and a using method thereof, firstly, as shown in fig. 1, 2 and 5-10, when folding a cardboard 22, a piece of paper is placed on top of a third folding assembly 11, then by extending a second electric push rod 12, the second electric push rod 12 pushes a connecting rod 19 to move downwards, the connecting rod 19 drives a fourth pressing block 13 and a fourth supporting block 16 to move downwards, and further, the device can press the cardboard 22 through the fourth supporting block 16 during working, and the middle part of the cardboard 22 is propped against a second pressing block 1001 on top of the second folding assembly 10, and at this time, the second pressing block 1001 moves to the right side, so as to realize the function of folding a printed matter. The device can fold the paper board 22 in half, the left half part of the paper board 22 is placed between the second folding assembly 10 and the third folding assembly 11, the fourth supporting block 16 presses the paper board 22 through the second electric push rod 12, after the first folding is completed, the second electric push rod 12 is continuously extended, the connecting rod 19 moves downwards, the second traction steel rope 17 on the guide wheel 18 is in a relaxed state, at the moment, the first pressing block 901 moves rightwards through the first pressure spring 906 on the first supporting block 904, the first pressing block 901 abuts against the second pressing block 1001, the third spring 1103 on the right side of the third sliding block 1102 is compressed, the fourth pressing block 13 moves rightwards, the fourth spring 15 on the right side of the fourth sliding block 14 is compressed, and the second folding of the paper board 22 is completed, so that the function of folding the paper board 22 is realized;
as shown in fig. 2 to 10, when the board 22 is folded in three and Z, the placement position of the board 22 may be changed, and the right half of the board 22 is placed between the second folding assembly 10 and the third folding assembly 11, so that the left side of the board 22 retains as much folding space as possible, and at this time, the same step when the board 22 is folded in two, so that the device can form three and Z folds by the pressing action of the fourth pressing block 13 and the upper half of the second folding assembly 10 when the board 22 is folded in two, which is still the remaining unfolded board 22. When the folding is finished and the paperboard 22 is taken out, the second electric push rod 12 is shortened, the connecting rod 19 is pulled by the second electric push rod 12 to move upwards, the fourth pressing block 13 is pulled by the second traction steel rope 17 to move leftwards through the guide wheel 18, so that the fourth pressing block 13 can move leftwards, the fourth spring 15 on the right side of the fourth sliding block 14 is restored to the normal state, the paperboard 22 between the second folding area and the third folding area is extruded by the fourth pressing block 13 when moving leftwards, the function of crumpling the local position of the paperboard 22 is achieved, and the flexibility and the shaping capacity of the local position of paper can be improved. Finally, the folded paper is placed on the conveyor belt 4 and is conveyed backwards, the paper board 22 is detected through the calibration assembly 26, whether the folding area of the paper board 22 is accurate is detected, the cam 2611 is rotated, the left side and the right side of the cam 2611 are propped against the limiting block 2609, the distance between the two adjacent side plates 2610 is adjusted, the paper board 22 with different widths is used, and the paper board 22 is placed on the surface of the conveyor belt 4 in the middle, so that the accuracy of folding effect detection is guaranteed. When folding detection is performed, according to the folding and the length of paper, the first screw 2602 is rotated, so that the pressing plate 2603 can adjust the position of the pressing plate, then the height of the stop block 2605 is changed, and then the second screw 2607 is rotated, so that the device can adjust the left and right positions of the stop block 2608, and accordingly the folding accuracy of the paper plate 22 is detected in the vertical direction and the horizontal direction, if the gap between the paper plate 22 and the stop block 2605 and the stop block 2608 is too large, or the stop block 2605 and the stop block 2608 block the paper plate 22, the paper plate 22 tilts or falls, and the fact that the folding of the paper plate 22 is inaccurate is indicated and refolding is needed. The device also can fold paper simultaneously to the left and right sides of cardboard 22, shortens first electric putter 2 for push pedal 6 drives sliding frame 23 and removes to left, thereby makes third bottom plate 1105 can freely go up and down, can install second electric putter 12 directly over second page or leaf subassembly 10 this moment, and the device can fold paper simultaneously to the left and right sides of cardboard 22 this moment, and ball 25 can reduce the resistance when second bottom plate 1005 reciprocates. The first traction steel rope 8 on the device can be pulled leftwards subsequently, so that the first pressing block 901 on the first folding assembly 9 and the second pressing block 1001 on the second folding assembly 10 are reset.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. A printed matter folding device comprising a housing (1), characterized in that: the utility model discloses a four-side movable pressing block, including shell (1), connecting plate (7) are fixedly arranged above shell (1), extension board (3) are fixedly connected with in the front and back both sides of shell (1), install conveyer belt (4) on extension board (3), mobile groove (5) have been seted up to the inside in shell (1) left side, sliding connection has push pedal (6) in mobile groove (5), the right side below of first electric putter (2) links to each other with push pedal (6), the fixed connecting plate (7) that is provided with in right side of first electric putter (2), the right side fixedly connected with first traction steel rope (8) of connecting plate (7), the right side of first traction steel rope (8) is connected with second page or leaf subassembly (10), the left side of second page or leaf subassembly (10) is provided with first page or leaf subassembly (9), the right side of second page or leaf subassembly (10) is provided with third page or leaf subassembly (11), the right side top of shell (1) is provided with second electric putter (12), the below fixedly connected with fourth slider (13) are connected with in the side and fourth slider (13) are opened in the fourth side, fourth slider (13) are connected with inside movable pressing block (13), the lower part of the fourth sliding block (14) is slidably provided with a fourth supporting block (16), the fourth supporting block (16) is connected with the fourth sliding block (14) through a fourth spring (15), a second traction steel rope (17) is bolted below the fourth pressing block (13), the tail end of the second traction steel rope (17) is connected with a connecting rod (19) through the guiding of a guiding wheel (18), the guiding wheel (18) is rotationally connected with the fourth supporting block (16), a paperboard (22) is arranged above the conveying belt (4), the first folding assembly (9) and the second folding assembly (10), a sliding frame (23) is slidably arranged below the right of the pushing plate (6), the right side of the sliding frame (23) is rotationally connected with a ball (25), the sliding frame (23) is connected with the pushing plate (6) through a sixth spring (24), and a calibration assembly (26) is arranged above the conveying belt (4);
the first hinge assembly (9) comprises a first bottom plate (905) which is slidably mounted in the middle of the shell (1), a first supporting block (904) is fixedly connected to the upper portion of the first bottom plate (905), the first supporting block (904) is connected with the shell (1) through a first pressure spring (906), a first sliding block (902) is slidably mounted above the first supporting block (904), a first pressing block (901) is fixedly connected to the upper portion of the first sliding block (902), the first pressing block (901) is connected with the first supporting block (904) through a first spring (903), and the same positions of the first hinge assembly (9), the second hinge assembly (10) and the third hinge assembly (11) are different.
2. The printed matter folding device of claim 1, wherein: the second hinge subassembly (10) is including laminating install in second briquetting (1001) on first briquetting (901) right side, the below fixedly connected with second slider (1002) of second briquetting (1001), the right side fixedly connected with second spring (1003) of second slider (1002), the right side fixedly connected with second supporting shoe (1004) of second spring (1003), the bottom of second supporting shoe (1004) is fixed and is provided with second bottom plate (1005), second supporting shoe (1004) link to each other with shell (1) through second pressure spring (1006).
3. A printed matter folding device as claimed in claim 2, wherein: the third hinge assembly (11) comprises a third bottom plate (1105) which is slidably mounted in the right side of the shell (1), a third supporting block (1104) is fixedly connected to the upper portion of the third bottom plate (1105), the third supporting block (1104) is connected with the shell (1) through a third pressure spring (1106), a third sliding block (1102) is slidably mounted above the third supporting block (1104), a third pressing block (1101) is fixedly connected to the upper portion of the third sliding block (1102), and the third sliding block (1102) is connected with the third supporting block (1104) through a third spring (1103).
4. The printed matter folding device of claim 1, wherein: the fourth pressing block (13) forms a sliding structure through a fourth sliding block (14), a fourth spring (15) and a fourth supporting block (16), the fourth pressing block (13) forms a pressing structure through a second traction steel rope (17), a guide wheel (18), a connecting rod (19) and a paperboard (22), a fifth spring (20) is sleeved on the outer side of the connecting rod (19), and the head end and the tail end of the fifth spring (20) are respectively connected with the connecting rod (19) and the fourth supporting block (16).
5. A printed matter folding device as claimed in claim 2, wherein: the sliding structure is formed between the sliding frame (23) and the shell (1) through the push plate (6), and the upper surface of the sliding frame (23) is mutually attached to the lower surfaces of the first bottom plate (905) and the second bottom plate (1005).
6. The printed matter folding device of claim 5, wherein: the outer wall of the ball (25) is attached to the inner wall of the sliding frame (23), the ball (25) is distributed on the sliding frame (23) at equal intervals, and the second bottom plate (1005) forms a lifting structure with the sliding frame (23) through the ball (25).
7. The printed matter folding device of claim 1, wherein: the calibrating assembly (26) comprises a fixed plate (2601) fixedly mounted on the left front side of the shell (1), a first screw rod (2602) is mounted on the inner thread of the fixed plate (2601), a pressing plate (2603) is rotatably mounted below the first screw rod (2602), a bracket (2604) is fixedly arranged on the left side of the pressing plate (2603), and a stop block (2605) is fixedly connected to the bottom of the bracket (2604).
8. The printed matter folding device of claim 7, wherein: the front side of dog (2605) below is provided with backup pad (2606), is fixed connection between backup pad (2606) and shell (1), second screw rod (2607) are installed to the right side screw thread of backup pad (2606), and the left side rotation of second screw rod (2607) is connected with baffle (2608), the equal slidable mounting in left and right sides of backup pad (2606) has stopper (2609), and the rear side of stopper (2609) is fixed to be provided with curb plate (2610), be provided with cam (2611) between stopper (2609) and adjacent stopper (2609), be connected for rotating between cam (2611) and backup pad (2606).
9. The printed matter folding device of claim 8, wherein: the side plates (2610) form telescopic structures through the cams (2611) and the limiting blocks (2609) and the adjacent side plates (2610), and the side plates (2610) are symmetrically distributed on the left side and the right side of the paperboard (22) above the conveying belt (4).
10. A method of using a printed matter folding device according to claim 1, comprising the steps of:
s1: when the paper board (22) is folded, paper is placed on the top of the third folding assembly (11), then the second electric push rod (12) is stretched, so that the second electric push rod (12) pushes the connecting rod (19) to move downwards, the connecting rod (19) drives the fourth pressing block (13) and the fourth supporting block (16) to move downwards, and further the device can press the paper board (22) through the fourth supporting block (16) in the working process, and the middle part of the paper board (22) is propped against the right side of the top of the second folding assembly (10), so that the function of folding a printed matter is realized;
s2: the device can fold the paper board (22) in half, the left half part of the paper board (22) is placed between the second folding assembly (10) and the third folding assembly (11), the fourth supporting block (16) presses the paper board (22) through the second electric push rod (12), the first folding is completed according to the same steps in S1, then the second electric push rod (12) is continuously extended, the connecting rod (19) moves downwards, the second traction steel rope (17) on the guide wheel (18) is in a loose state, at the moment, the first pressing block (901) moves rightwards due to the first pressure spring (906) on the first supporting block (904), the first pressing block (901) abuts against the upper half part of the second folding assembly (10), the fourth pressing block (13) moves rightwards, and the fourth spring (15) on the right side of the fourth sliding block (14) is compressed, so that the second folding of the paper board (22) is completed, and the folding function is realized;
s3: when the paper board (22) is subjected to three-folding and Z-folding, the placement position of the paper board (22) can be changed, the right half part of the paper board (22) is placed between the second folding assembly (10) and the third folding assembly (11), so that the left side of the paper board (22) keeps folding space as much as possible, and the same steps in S2 can be adopted at the moment, so that after the device finishes folding, the rest part of the paper board (22) which is not folded can form three-folding and Z-folding under the extrusion action of the fourth pressing block (13) and the upper half part of the second folding assembly (10);
s4: when folding is accomplished and take out cardboard (22), through shortening second electric putter (12), make second electric putter (12) pulling connecting rod (19) upwards move, second traction steel cable (17) are through leading wheel (18) pulling fourth briquetting (13) remove left, thereby make fourth briquetting (13) can extrude cardboard (22) between second department folding area and the third department folding area when removing left, realize the function of crumpling cardboard (22) local position, make the device can promote the pliability and the shaping ability of paper local position, put the paper that the folding is accomplished at last on conveyer belt (4) backward transport, and detect cardboard (22) through calibration subassembly (26), detect whether cardboard (22) folding area is accurate.
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|---|---|---|---|
| CN202310578748.9A CN116281374B (en) | 2023-05-22 | 2023-05-22 | Printed matter folding device and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310578748.9A CN116281374B (en) | 2023-05-22 | 2023-05-22 | Printed matter folding device and application method thereof |
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| CN116281374B CN116281374B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| GB741130A (en) * | 1952-06-20 | 1955-11-30 | Strachan & Henshaw Ltd | Improvements in or relating to variable size paper folding machines |
| CN208249503U (en) * | 2018-05-18 | 2018-12-18 | 天津金宝印刷有限公司 | A kind of folding machine |
| CN214827852U (en) * | 2021-04-06 | 2021-11-23 | 河北万杰机械科技股份有限公司 | Book separating and folding device of roll digital book and periodical printing machine |
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| CN116281374B (en) | 2023-08-08 |
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