CN114274694B - Cover gauze equipment with gauze laminating to book block - Google Patents
Cover gauze equipment with gauze laminating to book block Download PDFInfo
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- CN114274694B CN114274694B CN202111657346.5A CN202111657346A CN114274694B CN 114274694 B CN114274694 B CN 114274694B CN 202111657346 A CN202111657346 A CN 202111657346A CN 114274694 B CN114274694 B CN 114274694B
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Abstract
The invention relates to the technical field of book block gauze pasting, in particular to a gauze covering device for pasting gauze to a book block, wherein a gauze feeding assembly for conveying the gauze is arranged between two mounting plates, two cutting mechanisms for cutting the width and the length of the gauze are also arranged between the two mounting plates, one cutting mechanism comprises a cutter group, and a cloth guide assembly for guiding the gauze to the cutter group is arranged beside the cutting mechanism; still be provided with between two mounting panels and paste the granny rag mechanism that covers to the gauze after cutting, granny rag mechanism includes the granny rag piece more than two, the granny rag piece is located leads cloth subassembly below, granny rag mechanism still is including driving the drive mechanism that reciprocating swing was done respectively to the granny rag piece of difference, the gauze and the cooperation of granny rag rod that cut, wherein two granny rag rods are to the one end centre gripping of gauze, and swing to the bookblock back, the gauze can paste the spine department of covering at the bookblock, the centre gripping by the granny rag rod replaces multiaxis robot to realize pasting the gauze, cost greatly reduced.
Description
Technical Field
The invention relates to the technical field of pasting gauze on book blocks, in particular to a gauze pasting device for pasting gauze on book blocks.
Background
In the book processing industry, in order to firmly connect the spine of the book block with the book case and prolong the service life of the book block, gauze is usually coated between the spine of the book block and the book case, the gauze is attached to the spine on the back of the book block, and the attachment is realized after the gauze is attached to the spine.
Most of gauze pasting modes of the existing gauze pasting mechanisms adopt a pressing mode, cut gauzes are sucked by a multi-axis robot, move to a positioned book block and then cover and paste on a spine at the back of the book block; the robot adopted by the attaching mode has higher cost and is not beneficial to large-scale popularization.
Disclosure of Invention
The invention aims to provide a gauze covering device for attaching gauze to a book block, aiming at the defects in the prior art.
In order to realize the purpose, the technical scheme of the invention is as follows:
a gauze covering device for attaching gauze to a book block comprises a mounting plate, wherein the mounting plate is provided with a cloth feeding assembly for conveying the gauze, the mounting plate is also provided with two cutting mechanisms for cutting the width and the length of the gauze respectively, one cutting mechanism comprises a cutter group, and a cloth guide assembly for guiding the gauze to the cutter group is arranged beside the cutting mechanism; the mounting plate is also provided with a cloth pulling mechanism for sticking the cut gauze, the cloth pulling mechanism comprises more than two cloth pulling pieces, a cloth pulling rod is positioned below the cloth guide assembly, the cloth pulling mechanism also comprises a transmission mechanism for driving different cloth pulling pieces to respectively swing in a reciprocating manner, and the cloth pulling pieces pull the cut gauze to the spine of the back of the book block;
the cloth pulling piece comprises a first cloth pulling rod and a second cloth pulling rod, and the cloth pulling mechanism further comprises a first guide frame for mounting the first cloth pulling rod and a second guide frame for mounting the second cloth pulling rod;
the transmission mechanism comprises a first driving shaft which is nested at the tail ends of the first guide frame and the second guide frame; the transmission mechanism further comprises a first connecting rod mechanism and a second connecting rod mechanism, the first connecting rod mechanism is rotatably connected with the first guide frame and drives the first guide frame to swing around the first driving shaft, and the second connecting rod mechanism is rotatably connected with the second guide frame and drives the second guide frame to swing around the first driving shaft.
Further: the quantity of mounting panel is two, cuts the mechanism and includes that the front end cuts the mechanism and the rear end cuts the mechanism, and the front end cuts the mechanism and includes a pair of rotatable rotation sword, and the cutter unit is including setting up the long cutter piece between two mounting panels.
And further: the front end cutting mechanism comprises a rotary cutter adjusting mechanism which can adjust the distance between two rotary cutters, the rotary cutter adjusting mechanism comprises a rotary cutter driving seat used for installing the rotary cutters, and a plurality of guide rods are installed on the rotary cutter driving seat in a penetrating mode.
Further: the rotary cutter driving seat is also rotatably provided with a supporting wheel which is positioned below the rotary cutter driving seat in a rotating manner, one guide rod is a wire rod piece in threaded fit with the rotary cutter driving seat, one guide rod is a driving rod, a first transmission piece is arranged on the driving rod, a second transmission piece in transmission connection with the first transmission piece is arranged in the rotary cutter driving seat, and the second transmission piece drives the rotary cutter and the supporting wheel to rotate respectively.
Further: the rear end cutting mechanism comprises inclined guide rails which are obliquely arranged on the inner side walls of the two mounting plates, the cloth guide assembly comprises a cloth guide driving seat which is in sliding fit with the inclined guide rails, a plurality of groups of rolling wheels which are arranged in a diverging mode outwards are rotatably arranged at the side ends of the cloth guide driving seat, the rolling wheels at the side ends of the cloth guide driving seat clamp the side surfaces of the inclined guide rails to perform rolling motion, a cloth inlet is formed at the tail end of the cloth guide driving seat, and the long cutter block is positioned below the cloth inlet.
Further: install the first leading truck of first draw cloth pole is located the second leading truck inboard, and first leading truck is at the inboard swing of second leading truck.
And further: the first guide frame and the second guide frame are both in a door-shaped frame structure.
Further: the first connecting rod mechanism and the second connecting rod mechanism are respectively provided with a driving hole which is coaxially aligned, a second driving shaft which can be rotatably arranged between the two mounting plates is coaxially arranged on the driving holes of the first connecting rod mechanism and the second connecting rod mechanism, and a cam mechanism which can drive the first connecting rod mechanism and the second connecting rod mechanism to swing is arranged beside the second driving shaft.
And further: first granny rag pole and the parallel alignment of second granny rag pole, the length of second granny rag pole is greater than the length of first granny rag pole, and first granny rag pole is the slice form, and the second granny rag pole is the prism form, and wherein second granny rag pole and the opposite face of first granny rag pole are the flush side.
Further: the first cloth pulling rod is installed at the bottom of the first guide frame through a fixing piece, the second cloth pulling rod is installed at the outer end of the second guide frame in an adjustable mode through an adjusting module, and the first cloth pulling rod and the second cloth pulling rod can form a clamping structure and clamp one end of gauze.
The invention has the beneficial effects that: according to the gauze covering equipment for attaching the gauze to the book block, the gauze is attached by adopting the pulling and holding function of the cloth pulling piece in the whole process, the transmission mechanism guides the two pulling parts to do reciprocating swinging motion to quickly attach the received gauze to the spine part of the book block, the clamping and conveying effects same as those of a multi-axis robot can be realized, the cylinder clamping of a traditional manipulator is ingeniously replaced, the manufacturing cost is greatly reduced, and the practical requirements of small and medium-sized enterprises are met; in addition, secondary cutting is not needed after gauze pasting, the damage probability of the book block caused by secondary cutting can be reduced, and therefore the yield of the gauze pasting is improved.
Drawings
Fig. 1 is a schematic structural view of a gauze covering apparatus for attaching gauze to a book block.
FIG. 2 is a schematic view of another perspective of a gauze covering apparatus for applying gauze to a book block, with one of the mounting plates hidden.
Fig. 3 is a partially enlarged structural view of the rear end cutting mechanism.
Fig. 4 is a schematic structural view of the cloth feeding assembly connected to the rear end cutting mechanism.
Fig. 5 is a schematic structural view of the front end cutting mechanism.
Fig. 6 is a partially enlarged view of the transmission mechanism, with a mounting plate hidden.
FIG. 7 is a schematic view of the cloth attaching mechanism.
The reference numerals include:
1-a mounting plate,
11-gauze disc, 12-cloth feeding component, 13-conveying roller,
2-front end cutting mechanism,
20-rotary cutter adjusting mechanism, 21-rotary cutter driving seat,
211-rotating knife, 212-supporting wheel, 213-transmission gear, 214-rotating shaft,
22-a first guide rod, 23-a second guide rod, 24-a wire rod, 25-a manual knob handle,
26-graduated scale,
3-a rear end cutting mechanism,
30-positioning guide rail mechanism, 31-cloth guiding component, 32-cloth guiding driving seat, 33-inclined guide rail,
34-rolling wheels, 35-fixing plates, 36-guiding holes, 37-cloth inlet, 38-cloth guiding blocks,
39-long cutter block, 40-cutter mounting seat,
4-a cloth pulling mechanism,
41-a first cloth pulling rod, 42-a second cloth pulling rod, 43-a first guide frame, 44-a second guide frame,
45-fixed piece, 46-adjusting module, 47-rocker mechanism,
5-a transmission mechanism,
51-first linkage, 52-second linkage, 53-first drive shaft, 54-drive hole,
55-second drive shaft, 56-cam mechanism.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1-7, a gauze covering device for attaching gauze to a book block comprises a pair of mounting plates 1 arranged at intervals, a cloth feeding assembly 12 for conveying gauze is arranged between the two mounting plates 1, one cutting mechanism comprises a cutter group and comprises a pair of parallel mounting plates 1 arranged at intervals, the mounting plates 1 are arranged in a vertical structure, a gauze disc 11 for placing gauze is arranged between the two mounting plates 1, the gauze to be attached is wound on the gauze disc 11, the cloth feeding assembly 12 is also arranged between the two mounting plates 1, the cloth feeding assembly 12 comprises a plurality of conveying rollers 13 arranged at intervals, the conveying rollers 13 can rotatably convey the gauze in a progressive mode, two cutting mechanisms for cutting the width and the length of the gauze are further arranged between the two mounting plates 1, one cutting mechanism is provided with a cloth guiding assembly 31 for guiding the gauze to the cutter group, the gauze moves towards the cutting mechanism provided with the cutter group, the gauze is in contact with the cutter group, and the width of the gauze is cut.
A cloth pulling mechanism 44 for sticking the cut gauze is further arranged between the two mounting plates 1, the cloth pulling mechanism 44 comprises more than two cloth pulling pieces, a cloth pulling rod is positioned below the cloth guide assembly 31, the cloth pulling mechanism 44 further comprises a transmission mechanism 55 for driving different cloth pulling pieces to respectively swing in a reciprocating manner, the cloth pulling pieces pull the cut gauze to the spine of the back of the book block, and the book block is positioned below the cloth sticking mechanism by a book block conveying mechanism (not marked in the figure); gauze is behind leading cloth subassembly 31, and wherein one end of gauze can laminate on one of them granny rag piece, and the other end of gauze cuts the back that finishes, can laminate on another granny rag piece, supports the gauze through two granny rag pieces, and drive mechanism 5 drives two granny rag pieces and swings simultaneously this moment, moves the left side and the right side of book block respectively with two granny rag pieces, and the gauze then can cover and paste on the spine at book block back, realizes pasting the gauze to the book block.
The gauze is attached by adopting the pulling and holding function of the cloth pulling piece in the whole process, and the transmission mechanism 55 guides the two pulling pieces to do reciprocating swing motion so as to rapidly attach the received gauze to the spine part of the book block; in addition, secondary cutting is not needed after gauze pasting, the damage probability of the book block caused by secondary cutting can be reduced, and therefore the yield of the gauze pasting is improved.
A front-end cutting mechanism 2 for cutting the width of the gauze is arranged beside one of the conveying rollers 13, a rear-end cutting mechanism 3 for cutting the length of the gauze is arranged beside the conveying roller 13 at the tail end of the cloth conveying assembly 12, the front-end cutting mechanism 2 comprises a pair of coaxially aligned and rotatable rotating knives 211, the width of the gauze is determined by the distance between the two rotating knives 211, the gauze passes through the rotating knives 211, and two sides of the gauze are cut along the length direction; the cutter group is including setting up long cutter piece 39 between two mounting panels, it drives the gauze skew to lead cloth subassembly 31, long cutter piece 39 sets up between two mounting panels 1, and length is greater than the width of gauze, the gauze is through leading behind cloth subassembly 31, according to required length, lead cloth subassembly 31 moving as a whole, make gauze and sharp long cutter piece cooperation, the realization is cut, consequently can carry out appropriate cutting to the length and the width of gauze respectively, a bookblock for the matching needs the laminating.
In addition, the front end cutting mechanism 2 includes a rotary cutter adjusting mechanism 20 capable of adjusting the distance between the two rotary cutters 211, the rotary cutter adjusting mechanism 20 includes a rotary cutter driving seat 21 for mounting the rotary cutters 211 and a first guide rod 22 for slidably mounting the rotary cutter driving seat 21, the first guide rod 22 is arranged in parallel with the conveying roller 13, a screw rod member 24 is arranged below the first guide rod 22, two sections of external threads with opposite directions are formed on the screw rod member 24, two rotary cutter driving seats 21 are respectively formed with guide holes, one of the guide holes is in sliding fit with the first guide rod 22, the other guide hole is located at the bottom and is provided with a threaded sleeve, the threaded sleeve is matched with the corresponding external thread, when the screw rod member 24 rotates, the two rotary cutter driving seats 21 are close to or far away from each other along the first guide rod 22 and the screw rod member 24, and adjustment of the distance between the two rotary cutters 211 is achieved.
Further, a second guide rod 23 is further arranged between the two mounting plates 1, the rotary cutter driving seat 21 is nested on the second guide rod 23 and is in sliding fit with the second guide rod 23, and the second guide rod 23 is located below the first guide rod 22 and used for improving stability of the rotary cutter driving seat 21 during sliding.
Further, the rotary cutter adjusting mechanism 20 further includes a first transmission mechanism 5, the first transmission mechanism 5 includes a first motor for driving the first guide rod 22 to rotate and a second motor for driving the screw rod member 24 to rotate, and the second motor can also be replaced by a manual knob handle 25.
Still be provided with a scale 26 between two mounting panels 1, scale 26 is close to two rotary cutter driving seats 21 and sets up, can regard as the reference when adjusting the interval between two rotary cutter driving seats 21, improves the precision of cutting.
The front end cutting mechanism 2 has a specific cutting structure, a supporting wheel 212 arranged below the rotating knife 211 is rotatably mounted on the rotating knife driving seat 21, the supporting wheel 212 and the rotating knife 211 extend in the same direction, the supporting wheel 212 has the same function as the conveying roller 13, gauze close to the front end cutting mechanism 2 is nested on the supporting wheel 212, and the cutting part of the rotating knife 211 extends towards the end face of the supporting wheel 212, so that the cutting part of the rotating knife 211 can penetrate through the gauze on the supporting wheel 212 when rotating. The built-in transmission module that has of rotary knife drive seat 21, transmission module is connected with rotation sword 211 and supporting wheel 212 through pivot 214 respectively, rotate through pivot 214 and can drive supporting wheel 212 respectively and rotate the rotary motion that sword 211 is opposite direction, supporting wheel 212 drives the gauze and carries on progressively to the transfer roller 13 of opposite side, when rotating, the rotation sword 211 that is the circular block cuts the gauze of process along length direction, make the gauze that cuts can level and smooth, the width phase-match of size and bookblock, be favorable to subsequent laminating neat, improve the laminating quality, and aesthetic measure.
The transmission module is a transmission gear 213, rotating shafts 214 are nested on the transmission gear 213, one of the rotating shafts 214 is used for mounting the rotating knife 211, the other rotating shaft 214 is mounted with a supporting wheel 212, the two rotating shafts 214 are in transmission fit through the transmission gear 213 to realize rotation in opposite directions, the transmission gear 213 is mounted on the first guide rod 22, and the transmission gear 213 is in meshing transmission with the transmission gear 213 with the rotating shafts 214 to drive the rotating knife 211 and the supporting wheel 212 to rotate.
The rear end cutting mechanism 3 comprises a positioning guide rail mechanism 30 for positioning and installing the cloth guide, the cloth guide assembly 31 comprises a cloth guide driving seat 32 which reciprocates on the positioning guide rail mechanism 30, and the cutter group is fixedly arranged below the cloth guide driving seat 32; after passing through the end of the cloth feeding assembly 12, the gauze passes through the cloth guide driving seat 32 and contacts with one of the cloth pulling rods, the cloth guide driving seat 32 moves on the positioning guide rail mechanism 30, and when the gauze moves in the direction close to the cutter group, the cutter group cuts the gauze between the cloth guide driving seat 32 and the cloth pulling piece, so that the length of the gauze is cut.
The positioning guide rail mechanism 30 comprises inclined guide rails 33 which are obliquely arranged on the inner side walls of the two mounting plates 1 respectively, the inclined direction of the inclined guide rails 33 is downward, the inclined guide rails 33 between the two mounting plates 1 are aligned in parallel, the side end of the cloth guide driving seat 32 is provided with a moving part matched with the inclined guide rails 33, the rear end cutting mechanism 3 further comprises a second transmission mechanism 5 which drives the cloth guide driving seat 32 to reciprocate between the inclined guide rails 33, the second transmission mechanism 5 can be a telescopic cylinder or a rocker mechanism 47, one end of the rocker mechanism 47 is rotatably arranged at the outer end of the cloth guide driving seat 32 through a rotating shaft 214, the other end of the rocker mechanism 47 is rotatably connected with a cam mechanism 56, the rocker mechanism 47 comprises a guide hole 36 which is coaxially aligned with the second driving shaft 55, and the cam mechanism 56 rotates to drive the rocker mechanism 47 to reciprocate around the second driving shaft 55 through the guide hole 36, so as to drive the cloth guide driving seat 32 to reciprocate on the inclined guide rails 33.
More specifically, the moving part is the rolling wheel 34 that rotationally installs the outside setting of seting aside of multiunit at leading cloth drive seat 32 side, and fixed plate 35 is installed to leading cloth drive seat 32's side, and rolling wheel 34 installs on fixed plate 35, and the cross-sectional shape of inclined guide 33 is trapezoidal, and every group rolling wheel 34 has two wheels, and the wheel body rolls the laminating respectively with two lateral walls of inclined guide 33 and is rolling motion for lead cloth drive seat 32 can steadily be reciprocating motion on inclined guide 33, improves the smoothness of motion.
The rear end cuts the concrete cutting of mechanism 3, and the cutter unit is including being located the cutter mount pad 40 of leading cloth drive seat 32 below, and long cutter piece 39 is installed to cutter mount pad 40 end, and long cutter piece 39 sets up between two mounting panels 1, and the length of long cutter piece 39 is greater than the width of gauze for the gauze of process can be cut off by long cutter piece 39 fast.
In addition, the terminal shaping of leading cloth drive seat 32 has and advances cloth mouth 37 with the cooperation of long cutter piece 39, long cutter piece 39 is located cloth mouth 37 below, cloth mouth 37 includes a pair of cloth guide piece 38 that is the setting of the shape of falling eight, the transfer roller 13 that is close to cloth mouth 37 is leading-in to the gauze between two cloth guide pieces 38 that are the setting of the shape of falling eight, the opening of cloth mouth 37 that advances diminishes gradually from top to bottom, the gauze can pass through cloth mouth 37 flatly, the gauze that passes through cloth mouth 37 can be flat ground and long cutter piece 39 cooperation, the gauze can cooperate with the sharp long cutter piece 39 of slope arrangement, realize cutting to the length of gauze.
Install the transfer roller 13 that the diameter that many intervals set up is not of uniform size on the mounting panel 1, install the diameter that many intervals set up on the mounting panel 1 not of uniform size transfer roller 13 wherein sets up in two transfer roller 13 clearance settings that are close to rear end cutting mechanism 3, and the clearance between two transfer rollers 13 is located into cloth mouth 37 top, carries out the pressfitting conveying to the gauze through two transfer rollers 13, will rub and send into the gauze into in the cloth mouth 37 with rolling.
The cloth pulling piece comprises a first cloth pulling rod 41 and a second cloth pulling rod 42, the cloth pulling mechanism 4 further comprises a first guide frame 43 used for installing the first cloth pulling rod 41 and a second guide frame 44 used for installing the second cloth pulling rod 42, the first guide frame 43 installed with the second cloth pulling rod 42 is positioned inside the second guide frame 44, a first driving shaft 53 is coaxially installed at the tail ends of the first guide frame 43 and the second guide frame 44, the first guide frame 43 and the second guide frame 44 swing around the first driving shaft 53, when swinging, the first guide frame 43 swings inside the second guide frame 44, when swinging downwards, the first cloth pulling rod 41 and the second cloth pulling rod 42 simultaneously swing the back of the book block and convey gauze to the positioned book block, and the gauze is attached to the spine of the book block.
More specifically, the first guide frame 43 and the second guide frame 44 are both in a portal frame structure and are arranged obliquely upward, the first cloth pulling rod 41 and the second cloth pulling rod 42 are both installed at an opening of the portal frame structure, when the first guide frame 43 swings to overlap with the second guide frame 44, the first cloth pulling rod 41 can be attached to the second cloth pulling rod 42, so that the first cloth pulling rod 41 and the second cloth pulling rod 42 can form a clamping structure and clamp one end of gauze, the first guide frame 43 and the second guide frame 44 then continue to swing downward and simultaneously, one end of the clamped gauze is placed on one side of the book block, the other end of the gauze falls vertically, the gauze is applied to the other side of the spine on the back of the book block, and the gauze is attached to the spine of the book block.
Preferably, the transmission mechanism 5 further includes a first link mechanism and a second link mechanism 52, the first link mechanism 51 is rotatably connected to the first guide frame 43 and drives the first guide frame 43 to swing around a first driving shaft 53, the second link mechanism 52 is rotatably connected to the second guide frame 44 and drives the second guide frame 44 to swing around the first driving shaft 53, the first link mechanism 51 and the second link mechanism 52 are respectively formed with coaxially aligned driving holes 54, a second driving shaft 55 rotatably disposed between the two mounting plates is coaxially mounted on the driving holes 54 of the first link mechanism 51 and the second link mechanism 52, and a cam mechanism 56 for simultaneously driving the first link mechanism 51 and the second link mechanism 52 to swing is disposed beside the second driving shaft 55; the ends of the first link mechanism 51 and the second link mechanism 52 are rotatably mounted on the cam plate, the cam mechanism 56 rotates to drive the first link mechanism 51 and the second link mechanism 52 to swing simultaneously, so as to drive the first guide frame 43 and the second guide frame 44 to swing simultaneously, because the first link mechanism 51 and the second link mechanism 52 have different structural sizes, the first link mechanism 51 and the second link mechanism 52 have different structures, and in an initial state, an included angle exists between the first guide frame 43 and the second guide frame 44, so that when the cam mechanism 56 moves, the first link mechanism 51 and the second link mechanism 52 driven by the cam mechanism 56 swing simultaneously, and when the first guide frame 43 and the second guide frame 44 swing, a part of different-frequency swinging conditions exist, and a front-back swinging effect is achieved, specifically, when the first guide frame 43 swings upwards in advance of the second guide frame 44, but when the first guide frame 43 swings downwards, the first guide frame 43 and the second guide frame 44 are in the same-frequency state.
The specific pasting comprises the following steps: the first cloth pulling rod 41 is obliquely arranged at the outer end of the first guide frame 43, and the second cloth pulling rod 42 is horizontally arranged at the outer end of the second guide frame 44; when the cam mechanism 56 moves, the first connecting rod mechanism 51 drives the first cloth pulling rod 41 on the first guide frame 43 to swing upwards, and the first cloth pulling rod 41 firstly reaches the lower part of the cloth inlet and is used for receiving gauze coming out of the cloth inlet and attaching the gauze to the outer side of the first cloth pulling frame; the second link mechanism 52 simultaneously drives the second guide frame 44 to swing upwards, so that the second cloth pulling rod 42 is attached to the first cloth pulling rod 41, gauze attached to the first cloth pulling rod 41 is clamped, one end of the gauze is clamped, then the first link mechanism 51 and the second link mechanism 52 continue to swing simultaneously, at the moment, the first guide frame 43 and the second guide frame 44 driven by the first link mechanism 51 and the second link mechanism 52 simultaneously swing downwards at the same swinging speed; the clamping structure formed by the first cloth pulling rod 41 and the second cloth pulling rod 42 moves to one side of the back of the book block, the other end of the gauze falls to the other side of the back of the book block according to gravity, when the first cloth pulling rod 41 and the second cloth pulling rod 42 swing to the lowest end simultaneously, the first connecting rod mechanism 51 drives the first guide frame 43 to swing upwards firstly and directly swing to the lower part of a cloth inlet, and then the second connecting rod mechanism 52 drives the second guide frame 44 to swing upwards along with the first guide frame 43 at the same time, and the gauze is separated from the control of the first cloth pulling rod 41 and the second cloth pulling rod 42 and covers the spine of the back of the book block; the second guide frame 44 swings upwards along with the first guide frame 43 to a clamping state of being attached to each other, clamps the gauze which falls down newly, repeats the same motion, clamps and conveys the gauze in a circulating and reciprocating manner, and is respectively in transmission connection with the first guide frame 43 and the second guide frame 44 through the transmission mechanism 5 consisting of the cam mechanism 56, the first link mechanism 51 and the second link mechanism 52, so that the clamping and conveying effects which are the same as those of a multi-axis robot can be realized after the debugging of workers, and the cylinder clamping of the traditional manipulator is ingeniously replaced; greatly reduces the manufacturing cost and is beneficial to the actual requirements of medium and small enterprises.
Preferably, first draw cloth pole 41 and second draw cloth pole 42 are parallel alignment, the length of second draw cloth pole 42 is greater than the length of first draw cloth pole 41, first draw cloth pole 41 is the strip form, second draw cloth pole 42 is the prism form, wherein second draw cloth pole 42 is the flush side with the opposite face of first draw cloth pole 41 for when first draw cloth pole 41 and second draw cloth pole 42 laminating form clamping structure, can increase the centre gripping to the gauze, improve the centre gripping stability, and the damage that causes when the reducible friction to the gauze of level face guarantees the integrity of gauze.
The first cloth pulling rod 41 is installed at the bottom of the first guide frame 43 through a fixing piece 45, the fixing piece 45 is a fastening screw, the second cloth pulling rod 42 is adjustably installed at the outer end of the second guide frame 44 through an adjusting module 46, the adjusting module 46 can be in a bolt structure or a screw rod structure, and the distance between the second cloth pulling rod 42 and the first cloth pulling rod 41 can be adjusted to clamp gauzes with different thicknesses.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the performance of the prior art and has practicability, and becomes a product with practical value.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. The utility model provides a cover gauze equipment with gauze laminating to bookblock, includes the mounting panel, the mounting panel is provided with the work feed subassembly that carries out its characterized in that to the gauze: the mounting plate is also provided with two cutting mechanisms for cutting the width and the length of the gauze respectively, one of the two cutting mechanisms comprises a cutter group, and a cloth guide assembly for guiding the gauze to the cutter group is arranged beside the cutting mechanism; the mounting plate is also provided with a cloth pulling mechanism for sticking the cut gauze, the cloth pulling mechanism comprises more than two cloth pulling pieces, a cloth pulling rod is positioned below the cloth guide assembly, the cloth pulling mechanism also comprises a transmission mechanism for driving different cloth pulling pieces to respectively swing in a reciprocating manner, and the cloth pulling pieces pull the cut gauze to the spine of the back of the book block;
the cloth pulling piece comprises a first cloth pulling rod and a second cloth pulling rod, and the cloth pulling mechanism further comprises a first guide frame for mounting the first cloth pulling rod and a second guide frame for mounting the second cloth pulling rod;
the transmission mechanism comprises a first driving shaft which is nested at the tail ends of the first guide frame and the second guide frame; the transmission mechanism further comprises a first connecting rod mechanism and a second connecting rod mechanism, the first connecting rod mechanism is rotatably connected with the first guide frame and drives the first guide frame to swing around the first driving shaft, and the second connecting rod mechanism is rotatably connected with the second guide frame and drives the second guide frame to swing around the first driving shaft.
2. A gauze-covering device for applying gauze to a book block as recited in claim 1, wherein: the quantity of mounting panel is two, cuts the mechanism and includes that the front end cuts the mechanism and the rear end cuts the mechanism, and the front end cuts the mechanism and includes a pair of rotatable rotation sword, and the cutter unit is including setting up the long cutter piece between two mounting panels.
3. A gauze-covering device for applying gauze to a book block as claimed in claim 2, wherein: the front end cutting mechanism comprises a rotary cutter adjusting mechanism which can adjust the distance between two rotary cutters, the rotary cutter adjusting mechanism comprises a rotary cutter driving seat used for installing the rotary cutters, and a plurality of guide rods are installed on the rotary cutter driving seat in a penetrating mode.
4. A gauze-covering device for applying gauze to a book block as claimed in claim 3, wherein: the rotary cutter driving seat is also rotatably provided with a supporting wheel which is positioned below the rotary cutter driving seat in a rotating manner, one guide rod is a wire rod piece in threaded fit with the rotary cutter driving seat, one guide rod is a driving rod, a first transmission piece is arranged on the driving rod, a second transmission piece in transmission connection with the first transmission piece is arranged in the rotary cutter driving seat, and the second transmission piece drives the rotary cutter and the supporting wheel to rotate respectively.
5. A gauze-covering device for applying gauze to a book block in accordance with claim 4, wherein: the rear end cutting mechanism comprises inclined guide rails which are obliquely arranged on the inner side walls of the two mounting plates, the cloth guide assembly comprises a cloth guide driving seat which is in sliding fit with the inclined guide rails, a plurality of groups of rolling wheels which are outwards forked are rotatably arranged at the side end of the cloth guide driving seat, the rolling wheels at the side end of the cloth guide driving seat clamp the side surfaces of the inclined guide rails to perform rolling motion, a cloth inlet is formed at the tail end of the cloth guide driving seat, and the long cutter block is positioned below the cloth inlet.
6. A device for applying a gauze to a book block according to any one of claims 1 to 5, wherein: install first leading truck of first draw cloth pole is located the second leading truck inboard, and first leading truck swings at the second leading truck inboard.
7. A gauze-covering device for applying gauze to a book block as recited in claim 6, wherein: the first guide frame and the second guide frame are of a door-shaped frame structure.
8. A gauze-covering device for applying gauze to a book block in accordance with claim 7, wherein: first link mechanism and second link mechanism shape respectively has the drive hole of coaxial alignment to coaxial arrangement has a second drive shaft that rotationally sets up between two mounting panels on first link mechanism and second link mechanism's drive hole, and second drive shaft side is provided with and drives first link mechanism and second link mechanism wobbling cam mechanism simultaneously.
9. A gauze-covering device for applying gauze to a book block in accordance with claim 8, wherein: first granny rag pole and second granny rag pole parallel alignment, the length of second granny rag pole is greater than the length of first granny rag pole, and first granny rag pole is the slice form, and the second granny rag pole is the prism form, and wherein the second granny rag pole is the flush side with the opposite face of first granny rag pole.
10. A gauze covering apparatus for applying gauze to a book block as recited in claim 9, wherein: the first cloth pulling rod is installed at the bottom of the first guide frame through a fixing piece, the second cloth pulling rod is installed at the outer end of the second guide frame in an adjustable mode through an adjusting module, and the first cloth pulling rod and the second cloth pulling rod can form a clamping structure and clamp one end of gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111657346.5A CN114274694B (en) | 2021-12-30 | 2021-12-30 | Cover gauze equipment with gauze laminating to book block |
Applications Claiming Priority (1)
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| GB251865A (en) * | 1925-10-26 | 1926-05-13 | Ernest Wayne Clark | Improvements in book binding machines |
| CN101954805A (en) * | 2010-09-30 | 2011-01-26 | 深圳市精密达机械有限公司 | Mechanism for pasting ridge paper in way of paperback glue binding linkage line |
| EP2465696A1 (en) * | 2010-12-17 | 2012-06-20 | Kolbus GmbH & Co. KG | Device for connecting an open woven gauze to the rear of a book block |
| CN102795020A (en) * | 2012-08-27 | 2012-11-28 | 东莞城市装钉器材有限公司 | Automatic spine covering machine |
| CN105150714A (en) * | 2015-10-08 | 2015-12-16 | 平湖良印智能科技有限公司 | Plug cloth fixing device and method for book block |
| EP3482968A1 (en) * | 2017-11-13 | 2019-05-15 | Müller Martini Holding AG | Device and method for book production |
| CN110576690A (en) * | 2019-10-12 | 2019-12-17 | 青岛乐喜力科技发展有限公司 | Gauze auxiliary installation equipment |
| CN110576691A (en) * | 2019-10-12 | 2019-12-17 | 青岛乐喜力科技发展有限公司 | Novel books rubberizing package gauze device |
| CN210312814U (en) * | 2019-08-08 | 2020-04-14 | 林盛英 | Gauze production is with bundling device |
| CN214736940U (en) * | 2021-05-07 | 2021-11-16 | 崇阳航欣纺织有限公司 | Gauze trimming device |
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2021
- 2021-12-30 CN CN202111657346.5A patent/CN114274694B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB251865A (en) * | 1925-10-26 | 1926-05-13 | Ernest Wayne Clark | Improvements in book binding machines |
| CN101954805A (en) * | 2010-09-30 | 2011-01-26 | 深圳市精密达机械有限公司 | Mechanism for pasting ridge paper in way of paperback glue binding linkage line |
| EP2465696A1 (en) * | 2010-12-17 | 2012-06-20 | Kolbus GmbH & Co. KG | Device for connecting an open woven gauze to the rear of a book block |
| CN102795020A (en) * | 2012-08-27 | 2012-11-28 | 东莞城市装钉器材有限公司 | Automatic spine covering machine |
| CN105150714A (en) * | 2015-10-08 | 2015-12-16 | 平湖良印智能科技有限公司 | Plug cloth fixing device and method for book block |
| EP3482968A1 (en) * | 2017-11-13 | 2019-05-15 | Müller Martini Holding AG | Device and method for book production |
| CN210312814U (en) * | 2019-08-08 | 2020-04-14 | 林盛英 | Gauze production is with bundling device |
| CN110576690A (en) * | 2019-10-12 | 2019-12-17 | 青岛乐喜力科技发展有限公司 | Gauze auxiliary installation equipment |
| CN110576691A (en) * | 2019-10-12 | 2019-12-17 | 青岛乐喜力科技发展有限公司 | Novel books rubberizing package gauze device |
| CN214736940U (en) * | 2021-05-07 | 2021-11-16 | 崇阳航欣纺织有限公司 | Gauze trimming device |
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| CN114274694A (en) | 2022-04-05 |
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