CN214490715U - Book transverse cutting mechanism and book cutting equipment - Google Patents
Book transverse cutting mechanism and book cutting equipment Download PDFInfo
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- CN214490715U CN214490715U CN202120268618.1U CN202120268618U CN214490715U CN 214490715 U CN214490715 U CN 214490715U CN 202120268618 U CN202120268618 U CN 202120268618U CN 214490715 U CN214490715 U CN 214490715U
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Abstract
The utility model discloses a books crosscut mechanism and books cutting equipment, books crosscut mechanism includes crosscut top rest, crosscut bottom rest and crosscut bottom rest clamp plate, crosscut bottom rest with crosscut top rest fixed connection, the top rest is connected through linear guide in the crosscut on the top rest. The transverse cutting upper knife pressing plate is provided with an upper knife mounting hole, the transverse cutting upper knife is detachably and fixedly mounted in the upper knife mounting hole, and the transverse cutting lower knife is matched with the transverse cutting upper knife and used for cutting book paper into a specified size. The transverse cutter with the original integrated structure is designed to be split, so that the processing difficulty is reduced.
Description
Technical Field
The utility model relates to a books crosscut mechanism.
Background
Book cutting equipment is used for cutting into the size that accords with the requirement with the books paper, then binds. The upper and lower blades of the cross cutter of the existing cutting equipment are arranged on the same cross cutting upper tool rest, so that parts are large, certain requirements are met for processing equipment, the processing is difficult, and the adjustable degree of the upper and lower blades is very small. To better facilitate machining and replacement during use, improved designs of the cross-cutting mechanism are needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a books crosscut mechanism and books cutting equipment divides into two parts from top to bottom through the knife rest to the crosscut, has reduced the processing degree of difficulty, also more convenient to use.
In order to achieve the above object, the present invention provides a book cross-cutting mechanism, including:
transversely cutting the upper tool rest;
the transverse cutting upper tool apron is movably connected with the transverse cutting upper tool rest;
the transverse cutting upper cutter pressing plate is detachably and fixedly connected with the transverse cutting upper cutter holder;
the transverse cutting upper knife is detachably and fixedly connected with the transverse cutting upper knife pressing plate;
the transverse cutting lower knife is matched with the transverse cutting upper knife;
the transverse cutting lower cutter holder is fixedly connected with the transverse cutting upper cutter frame; and
and the transverse cutting lower knife pressing plate is detachably and fixedly connected with the transverse cutting lower knife holder, and the transverse cutting lower knife is detachably and fixedly arranged between the transverse cutting lower knife pressing plate and the transverse cutting lower knife holder.
In an embodiment of the present invention, an upper knife mounting hole is formed on the transverse cutting upper knife pressing plate, and the transverse cutting upper knife is detachably and fixedly mounted in the upper knife mounting hole; and a lower cutter mounting hole is formed in the transverse lower cutter seat, and the transverse lower cutter is detachably and fixedly mounted in the lower cutter mounting hole.
In an embodiment of the present invention, the upper cutter holder is provided with a transverse cutting press plate mounting hole, the transverse cutting book press is movably mounted in the transverse cutting press plate mounting hole, and the transverse cutting book press is located above the lower cutter.
In an embodiment of the present invention, the transverse cutting upper tool apron is connected to the transverse cutting upper tool rest through a linear guide.
In an embodiment of the present invention, the cutting device further includes a driving mechanism and a cross-cutting knife upper and lower pull rod, one end of the cross-cutting knife upper and lower pull rod is connected to the driving mechanism, and the other end of the cross-cutting knife upper and lower pull rod is fixedly connected to the cross-cutting knife upper and lower blade holder. And the two transverse cutter upper and lower pull rods are respectively positioned at two ends of the transverse cutter upper cutter holder.
In an embodiment of the present invention, the driving mechanism includes a driving motor and a cam mechanism, the cam mechanism is connected to the driving motor, and the cam is connected to the upper and lower pull rods of the transverse cutter. The cam mechanism comprises a cross cutter cam and a gear shaft, and the cam shaft is connected with the output shaft of the driving motor through a gear pair.
In an embodiment of the present invention, the transverse cutting book pressing device is connected to the driving mechanism through a pull rod of the transverse cutting book pressing device. The transverse cutting book presser pull rod and the transverse cutter upper and lower pull rods are driven by the same driving motor, and the actions are sequential and consistent periodically.
In an embodiment of the present invention, the transverse cutting lower blade is a flat head, and the transverse cutting upper blade is a pointed head.
A book cutting device comprises the book transverse cutting mechanism.
In an embodiment of the utility model, still including controlling clapping neat mechanism, clap neat mechanism and be located books crosscut mechanism rear end, control clapping neat mechanism including clapping neat flat board and clapping neat cylinder, clap neat flat board and clap neat cylinder swing joint, clap neat cylinder with crosscut top rest fixed connection.
The technical scheme has the following beneficial effects:
the transverse cutter with the original integrated structure is designed to be split, the processing difficulty is reduced, and meanwhile, the upper cutter and the lower cutter of the transverse cutter can be conveniently replaced, so that the working efficiency is improved, and the maintenance cost is reduced.
Drawings
Fig. 1 is a perspective view of embodiment 1 of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a left side view of FIG. 1;
FIG. 6 is a cross-sectional view D-D of FIG. 3;
FIG. 7 is a cross-sectional view E-E of FIG. 3;
fig. 8 is a schematic view of a portion of the structure of fig. 6 according to the present invention;
fig. 9 is a perspective view of the crosscut gauge of the present invention;
figure 10 is a side view of the present invention from figure 9;
FIG. 11 is a schematic view of a cross lay of the present invention blocking a sheet of paper;
fig. 12 is a perspective view of embodiment 2 of the present invention;
figure 13 is a cross-sectional view of figure 12 of the present invention;
figure 14 is a partial cross-sectional view of figure 12 of the present invention;
figure 15 is a partial cross-sectional view of figure 12 of the present invention;
fig. 16 is a schematic view of a portion of the structure of fig. 12 in accordance with the present invention;
FIG. 17 is a schematic view of the construction of a slitting knife drive belt quick release apparatus;
fig. 18 is a front view of fig. 17.
Description of reference numerals:
the book transverse cutting mechanism 100, the linear guide rail 10, the transverse cutting upper tool rest 11, the transverse cutting upper tool apron 12, the transverse cutting upper tool pressing plate 13, the transverse cutting upper tool 14, the transverse cutting lower tool 15, the transverse cutting lower tool apron 16, the transverse cutting lower tool pressing plate 17, the transverse cutting book pressing device 18 and the transverse cutting book pressing device pull rod 19; a cross cutter upper and lower pull rod 99;
the device comprises a driving motor 1, a cam mechanism 2 and a gear pair 3;
the transverse cutting gauge structure 200 comprises an upper transverse cutting gauge cam 20, a lower transverse gauge cam pull rod 21, an up-down action connecting rod 22, a transverse cutting gauge 23, a rack 24, a gear 25, a gauge body 26, a gauge head 27, an upper belt 28 and a lower belt 29;
the device comprises a longitudinal cutter conveying belt quick release device 300, a support 30, an upper belt wheel shaft 31, a stop 32, a locking pin 33, a movable hole 35, an upper roller wheel mounting frame 37, a belt wheel 38 and a tension wheel 39; a swing rod 40, an eccentric wheel 41, a longitudinal cutter pull rod 42, a longitudinal cutting stop gauge 42, a longitudinal cutting book pressing device 43, a lower belt 44, a longitudinal cutting upper cutter seat 45, a longitudinal cutting upper cutter 46, a longitudinal cutting lower cutter 47 and a longitudinal cutting lower cutter seat 48;
the left and right clapping mechanism 500 claps the flat plate 50 and claps the cylinder 51.
Detailed Description
The invention will be further described with reference to the following examples and figures 1 to 18.
Example 1
A book trimming apparatus, as shown in fig. 1-11, includes a drive mechanism, a book cross-cutting mechanism 100, a cross-cutting block gauge structure 200, and left and right snapping mechanisms. The book transverse cutting mechanism 100 comprises a transverse cutting upper knife rest 11, a transverse cutting upper knife holder 12, a transverse cutting upper knife pressing plate 13, a transverse cutting upper knife 14, a transverse cutting lower knife 15, a transverse cutting lower knife holder 16 and a transverse cutting lower knife pressing plate 17, wherein the transverse cutting lower knife is matched with the transverse cutting upper knife and used for cutting book paper into a specified size. The transverse lower tool apron 16 is fixedly connected with the transverse upper tool rest 11, and the transverse upper tool apron 12 is connected with the transverse upper tool rest 11 through a linear guide rail 10. An upper knife mounting hole is formed in the transverse cutting upper knife pressing plate 13, and the transverse cutting upper knife is detachably and fixedly mounted in the upper knife mounting hole. A lower knife mounting hole is formed in the transverse cutting lower knife holder 16, and the transverse cutting lower knife is detachably and fixedly mounted in the lower knife mounting hole. In this embodiment, the lower transverse cutting knife is a flat head, and the upper transverse cutting knife is a pointed head.
Further, the book cutting device comprises a transverse cutting book pressing device 18 and two transverse cutter upper and lower pull rods which are respectively positioned at two ends of the transverse cutting upper cutter holder 12. One end of the cross-cutter upper and lower pull rod 140 is connected with the driving mechanism, and the other end of the cross-cutter upper and lower pull rod is fixedly connected with the cross-cutter upper cutter holder 12. The cross-cut book presser 18 is connected with the driving mechanism through a cross-cut book presser pull rod. A transverse cutting press plate mounting hole is formed in the transverse cutting upper cutter holder 12, a transverse cutting book pressing device is movably mounted in the transverse cutting press plate mounting hole, and the transverse cutting book pressing device is located above the transverse cutting lower cutter. The transverse cutting book presser pull rod and the transverse cutter upper and lower pull rods are driven by the same driving motor, and the actions are sequential and consistent periodically.
In this embodiment, the driving mechanism includes a driving motor 1 and a cam mechanism 2, the cam mechanism 2 is in transmission connection with the driving motor 1, and the cam mechanism 2 is connected with the upper and lower pull rods of the cross-cutter. The cam mechanism 2 comprises a cross cutter cam and a gear shaft, and the cam shaft is connected with an output shaft of the driving motor 1 through a gear pair 3.
The books paper gets into the crosscut mechanism from equipment anterior segment cover intermittent type, and the step is adjustable, through crosscut fender rule (adjustable according to different sizes) and crosscut book presser 18, controls the crosscut size, and the waste material is directly sucked out after cutting. After the book paper is transversely cut, the book paper is aligned, and the book paper is orderly arranged through the action of the patting cylinder and the pressure of the paper feeding belt so as to enter the longitudinal cutter. The patting mechanism is positioned at the rear end of the book transversely-cutting mechanism 100, the left and right patting mechanism 500 comprises a patting flat plate 50 and a patting cylinder 51, the patting flat plate 50 is movably connected with the patting cylinder 51, the patting cylinder 51 is fixedly connected with the transversely-cutting upper tool rest 11, and the patting flat plate 50 is used for patting the book paper from two sides. And a travel switch is arranged at the position of the transverse cutting mechanism, and the transverse cutting mechanism stops after detecting paper jam.
Further, the transverse cutting gauge structure 200 is used for blocking the book paper and positioning the book paper, and comprises an upper transverse cutting gauge cam 20, an upper transverse cutting gauge pull rod 21, an upper and lower action link rod 22, a transverse cutting gauge, a rack 24 and a gear. The transverse cutting gauge stopping device comprises a transverse cutting gauge stopping upper and lower cam 20, a driving motor 1, a transverse cutting gauge stopping upper and lower pull rod 21, an up and down action connecting rod 22, an up and down action connecting rod 21, an upper and lower transverse cutting gauge stopping pull rod 21, a transverse cutting gauge stopping device and an upper and lower transverse cutting gauge stopping pull rod 21, wherein the transverse cutting gauge stopping device is connected with the transverse cutting gauge stopping upper and lower cam 20 in a transmission mode, the transverse cutting gauge stopping device is connected with the transverse cutting gauge stopping upper and lower cam 20, the transverse cutting gauge stopping device is connected with the transverse cutting gauge stopping pull rod 21 in a transmission mode, and the transverse cutting gauge stopping device moves up and down through the transverse cutting gauge stopping upper and lower cam 20 and the transverse cutting gauge stopping upper and lower transverse cutting gauge stopping pull rod 21. The rack 24 is fixedly connected with the transverse cutting gauge, the transverse cutting gauge moves back and forth through the cooperation of the gear 25 and the rack 24, and the gear is connected with a hand wheel. The rack is used for adjusting the book specification, the gear is connected to a hand wheel shaft, the hand wheel shaft is rotatably connected to the rack, a hand wheel is mounted on the hand wheel shaft, and the book specification is adjusted by manually adjusting the hand wheel. Present crosscut keeps off rule and just can not realize the function for the cylinder is ejecting for blocking books when books speed is greater than cylinder reaction rate, has restricted the fastest speed of this portion's cover, the utility model discloses change into the cam and drive, make to keep off the rule more reliable, speed obtains improving.
Further, the crosscut keeps off the rule including keeping off rule body 26 and keeping off rule head 27, keep off rule head 27 with keep off rule body 26 and can dismantle fixed connection, it is equipped with the face of blockking on the rule head 27 to keep off, it is the plane to block the face. The gauge blocking heads 27 are arranged in a plurality, and the gauge blocking heads 27 are arranged on the gauge blocking body 26 at intervals. Further includes a paper feeding belt provided between the stopper heads 27. The paper feeding belt comprises an upper belt 28 and a lower belt 29, the upper belt 28 and the lower belt 29 are matched to form a paper pressing surface, and a gauge head 27 of the transverse cutting gauge is used for being matched with the paper pressing surface. When the transverse cutting stop gauge rises, the stop gauge head 27 is higher than the paper pressing surface of the paper feeding belt so as to stop the paper from continuously advancing, and the transverse cutting upper knife is downward to transversely cut the paper; after the transverse cutting is finished, the transverse cutting stop gauge descends, the stop gauge head 27 does not stop the paper, and the paper continues to advance. The upper belt 28 is provided with a plurality of belts, and the lower belt 29 is matched with the upper belt 28 and used for conveying book paper. The driving rollers comprise an upper roller and a lower roller, and the upper roller and the lower roller are respectively used for winding an upper belt 28 and a lower belt 29.
Example 2
Unlike embodiment 1, the book cutting apparatus in this embodiment includes a slitting knife conveyor belt quick-release device 300 and a slitting mechanism, as shown in fig. 12 to 18, the slitting knife conveyor belt quick-release device 300 includes a support 30, an upper pulley shaft 31, a stopper 32, and a locking pin 33, the upper pulley shaft 31 being used to wind a paper feeding belt.
The supports 30 are located at two ends of the upper pulley shaft 31, the supports 30 at the two ends are respectively provided with a stop 32 and a locking pin 33, and the stop 32 is arranged below the upper pulley shaft 31. One end of the stopper 32 is rotatably mounted on the support 30, the other end of the stopper 32 is provided with a fixing hole, and the stopper 32 crosses the movable hole 35. The support 30 is provided with a connecting hole, the fixing hole is matched with the connecting hole, and the locking pin 33 is inserted into the support 30 and the stopper 32 through the movable hole 35 and the connecting hole, so that the stopper 32 and the support 30 are fixed together, the upper belt wheel shaft 31 is fixed, and the paper feeding belt is tensioned. Compared with the existing device 300 for quickly separating the longitudinal cutter conveying belt, the existing device needs to loosen the tensioning wheel 39 when the cutter is changed, and the cutter changing can be realized. And the utility model discloses directly pull out fitting pin 33 and can realize that the belt breaks away from fast, directly lift up band pulley axle 31 and insert fitting pin 33 after having traded the blade can.
The paper feeding belt comprises an upper belt 28 and a lower belt 29, and the upper belt 28 and the lower belt 29 cooperate to form a paper pressing surface, namely a book paper conveying surface. A plurality of upper rollers are arranged on the upper pulley shaft 31, and the upper rollers are rotatably connected with the upper pulley shaft 31. An upper roller mounting rack 37 is arranged on the upper pulley shaft 31, and the upper roller is rotatably mounted on the upper roller mounting rack 37. The upper roller comprises a belt pulley 38 and a tension pulley 39, the belt pulley 38 is used for winding the upper belt 28, and the tension pulley 39 is used for pressing the upper belt 28. The support 30 is further provided with a lower pulley shaft, and the lower pulley shaft is provided with a lower roller for winding the lower belt 29. Two ends of the upper pulley shaft 31 are connected with swing rods 40, and the swing rods 40 swing relative to the support 30 and are used for controlling the upper pulley shaft 31 to slowly fall down.
The slitting mechanism comprises a slitting upper cutter holder 45, a slitting upper cutter 46, a slitting lower cutter 47 and a slitting lower cutter holder 48, the slitting upper cutter is fixedly connected with the slitting upper cutter holder, the slitting lower cutter is matched with the slitting upper cutter, the slitting lower cutter is positioned below the upper belt 28, and the slitting lower cutter holder is detachably and fixedly connected with the slitting lower cutter. Therefore, when the lower slitter blade needs to be replaced, the upper belt 28 needs to be loosened so that the replacement can be easily performed.
Further, the device also comprises a driving system, wherein the driving system comprises a driving motor 1, an eccentric wheel 41 and a longitudinal cutter pull rod 42, the eccentric wheel 41 is in transmission connection with the driving motor 1, one end of the longitudinal cutter pull rod 42 is connected with the eccentric wheel 41, and the other end of the longitudinal cutter pull rod is fixedly connected with an upper cutter holder of the longitudinal cutter. After the transmission mechanism of the longitudinal cutter is changed into the eccentric wheel 41 mechanism, the cutting action can be realized under the condition of low cost, and the later maintenance and part replacement are more convenient and faster.
Further, the book cutting device comprises a longitudinal cutting stop gauge 42 and a longitudinal cutting book pressing device 43, wherein the longitudinal cutting stop gauge 42 can move back and forth and up and down, and the longitudinal cutting book pressing device 43 can move up and down. The book paper is positioned at the longitudinal cutting station by the longitudinal cutting stop gauge 42, and is pressed when the longitudinal cutting is realized by the longitudinal cutting book pressing device 43, so that the book paper is accurately cut. The longitudinal cutting positioning is realized by pushing out a longitudinal cutting stop gauge 42 (adjustable according to the size) and a longitudinal cutting book pressing device 43 through an air cylinder, the waste edge is taken out through a lower belt 44 after the cutting is finished (the waste can also be sucked out for discharge), and the waste edge enters a subsequent part sleeve after the longitudinal cutting is finished.
The above-mentioned embodiments are merely for explaining the present invention, and are not intended to limit the present invention, and any changes and substitutions made by the present invention without inventive work are all within the scope of the present invention.
Claims (9)
1. A book cross-cutting mechanism, comprising:
transversely cutting the upper tool rest;
the transverse cutting upper tool apron is movably connected with the transverse cutting upper tool rest;
the transverse cutting upper cutter pressing plate is detachably and fixedly connected with the transverse cutting upper cutter holder;
the transverse cutting upper knife is detachably and fixedly connected with the transverse cutting upper knife pressing plate;
the transverse cutting lower knife is matched with the transverse cutting upper knife;
the transverse cutting lower cutter holder is fixedly connected with the transverse cutting upper cutter frame; and
and the transverse cutting lower knife pressing plate is detachably and fixedly connected with the transverse cutting lower knife holder, and the transverse cutting lower knife is detachably and fixedly arranged between the transverse cutting lower knife pressing plate and the transverse cutting lower knife holder.
2. The book cross-cutting mechanism according to claim 1, wherein the cross-cutting upper knife pressing plate is provided with an upper knife mounting hole, and the cross-cutting upper knife is detachably and fixedly mounted in the upper knife mounting hole; and a lower cutter mounting hole is formed in the transverse lower cutter seat, and the transverse lower cutter is detachably and fixedly mounted in the lower cutter mounting hole.
3. The book cross-cutting mechanism according to claim 1, wherein said upper cross-cutting knife holder is provided with a cross-cutting press plate mounting hole, a cross-cutting book presser is movably mounted in said cross-cutting press plate mounting hole, and said cross-cutting book presser is positioned above said lower cross-cutting knife.
4. The book cross-cutting mechanism of claim 1 wherein the cross-cut upper blade holder is connected to the cross-cut upper blade holder by a linear guide.
5. The book cross-cutting mechanism according to claim 1, further comprising a driving mechanism and a cross-cutting knife up-down pull rod, one end of the cross-cutting knife up-down pull rod is connected with the driving mechanism, and the other end of the cross-cutting knife up-down pull rod is fixedly connected with the cross-cutting upper knife holder.
6. The book cross-cutting mechanism according to claim 5, wherein said drive mechanism includes a drive motor and a cam mechanism, said cam mechanism is drivingly connected to said drive motor, said cam is connected to said cross-cutter upper and lower tie rods.
7. A book cross-cutting mechanism according to any one of claims 1 to 6, wherein said lower cross-cutting blade is a flat head and said upper cross-cutting blade is a pointed head.
8. A book cutting apparatus comprising the book cross cutting mechanism of any one of claims 1 to 7.
9. The book trimming apparatus according to claim 8, further comprising a left and right snapping mechanism located at a rear end of the book cross-cutting mechanism, the left and right snapping mechanism comprising a snapping flat plate and a snapping cylinder, the snapping flat plate being movably connected to the snapping cylinder, the snapping cylinder being fixedly connected to the cross-cutting upper blade holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120268618.1U CN214490715U (en) | 2021-01-29 | 2021-01-29 | Book transverse cutting mechanism and book cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120268618.1U CN214490715U (en) | 2021-01-29 | 2021-01-29 | Book transverse cutting mechanism and book cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214490715U true CN214490715U (en) | 2021-10-26 |
Family
ID=78218078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120268618.1U Active CN214490715U (en) | 2021-01-29 | 2021-01-29 | Book transverse cutting mechanism and book cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214490715U (en) |
-
2021
- 2021-01-29 CN CN202120268618.1U patent/CN214490715U/en active Active
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