CN109591476B

CN109591476B - Ribbon laminating machine

Info

Publication number: CN109591476B
Application number: CN201910012498.6A
Authority: CN
Inventors: 杨根
Original assignee: Dongguan Haoxin Precision Machinery Co ltd
Current assignee: Dongguan Haoxin Precision Machinery Co ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2023-11-03
Anticipated expiration: 2039-01-07
Also published as: CN109591476A

Abstract

The invention relates to the technical field of binding equipment for hardcover books, in particular to a ribbon laminating machine which comprises a ribbon machine core, a feeding device arranged at one end of the ribbon machine core and a discharging device arranged at the other end of the ribbon machine core, wherein the feeding device comprises a feeding device, a feeding device and a feeding device, wherein the feeding device is arranged at the other end of the ribbon machine core; the machine core of the ribbon machine comprises a frame, a ribbon threading device of the book block, a ribbon book block attaching device for folding the ribbon tail of the leaked book block inwards in the book block and attaching the ribbon head of the leaked book block to the spine, and a material channel is arranged between two sides of the frame. The invention is provided with the feeding device, the book block threading device, the silk ribbon book block attaching device and the discharging device, and can complete automatic feeding of the book block and silk ribbon, threading of the book block, automatic book feeding of the tail part of the silk ribbon and attaching of the book block to the head part of the silk ribbon through one piece of equipment, thereby having compact structure, replacing manual local binding of the hardcover book block in the prior art, and greatly improving the binding efficiency of the hardcover book block.

Description

Ribbon laminating machine

Technical Field

The invention relates to the technical field of binding equipment for hardcover books, in particular to a ribbon laminating machine.

Background

In practical application, in the production process of a fine-packed book, a ribbon serving as a bookmark is generally attached to the book block 01, and fig. 1 is a schematic three-dimensional structure diagram of the book block 01 with the ribbon, specifically, the ribbon has a head 03 and a tail 02, in the production process of the fine-packed book, the ribbon is usually manually threaded into the book block 01 one by one, then glue is sprayed on the spine 04 of the book block 01, the ribbon head 03 is attached to the spine 04 of the book block 01, and finally the ribbon tail 02 is folded into the book block 01, so that the working efficiency is low and the labor cost is high.

Disclosure of Invention

In order to solve the technical problems, the invention provides a ribbon laminating machine which is provided with a feeding device, a book block ribbon threading device, a ribbon book block laminating device and a discharging device, and can complete automatic feeding of book blocks and ribbons, ribbon threading of book blocks, automatic book feeding of ribbon tail parts and ribbon head laminating of book blocks through one device.

The invention adopts the following technical scheme:

a ribbon laminating machine comprises a ribbon machine core, a feeding device arranged at one end of the ribbon machine core and a discharging device arranged at the other end of the ribbon machine core; the machine core of the ribbon machine comprises a frame, a ribbon threading device for automatically feeding a book block and a ribbon and threading the ribbon into the book block, and a ribbon book block attaching device for folding the ribbon tail leaked out of the book block into the book block and attaching the ribbon head leaked out of the book block onto a spine, wherein a material channel is arranged between two sides of the frame; the book block threading device comprises a threading table arranged in a material channel, a conveying mechanism for conveying the book blocks of the feeding device to the threading table, a stop mechanism arranged between the threading table and the conveying mechanism, a threading mechanism for threading the book blocks of the threading table, a silk ribbon supply mechanism for supplying silk ribbons to the threading mechanism, and a book pushing mechanism, wherein the book pushing mechanism is used for pushing the book blocks at the stop mechanism to the threading mechanism and conveying the book blocks which are threaded through the threading mechanism to the silk ribbon book block attaching device; the silk ribbon book block laminating device comprises a silk ribbon tail book inlet mechanism, a straightening and positioning mechanism, a glue spraying and laminating mechanism and a conveying mechanism, wherein the silk ribbon tail book inlet mechanism, the straightening and positioning mechanism, the glue spraying and laminating mechanism and the conveying mechanism are sequentially arranged on a frame according to a processing sequence, the glue spraying and laminating mechanism is used for laminating the silk ribbon head on a spine, and the conveying mechanism comprises a first conveying mechanism and a second conveying mechanism, the first conveying mechanism is used for conveying books with the silk ribbon tail book inlet mechanism to the straightening and positioning mechanism, and the second conveying mechanism is used for conveying books with the straightening and positioning mechanism to the glue spraying and laminating mechanism.

The material blocking mechanism comprises fixed plates arranged on two sides of the threading table, material blocking claws rotatably arranged on the fixed plates and a rotation driving source for driving the material blocking claws to rotate and stretch into the material channel or rotate and withdraw from the material channel.

The threading mechanism comprises a book distributing knife arranged on a material channel and a shredding belt device, the shredding belt device comprises a fixing seat arranged on a frame, two cutters rotatably arranged on the fixing seat and a rotary knife driving device for driving the two cutters to approach or separate from each other, and a cutter opening of the cutter is provided with a shredding belt heating sheet.

The silk ribbon supply mechanism comprises a gantry mounting frame, a first mounting plate arranged on the gantry mounting frame, a silk ribbon roll penetrating through the first mounting plate, a silk penetrating groove plate arranged below the silk penetrating groove plate and a third rotating shaft arranged above the silk penetrating groove plate, and the third rotating shaft arranged on the silk penetrating groove plate.

The book pushing mechanism comprises a sliding seat, a book pushing claw, a movable driving device and a rotary driving device, wherein the sliding seat is connected to the frame in a sliding mode, the book pushing claw is rotatably arranged on the sliding seat, the movable driving device is used for driving the book pushing claw to reciprocate along the material channel, and the rotary driving device is used for driving the book pushing claw to rotate and push books.

The rotary driving device comprises a second rotating shaft and a second rotating joint, the second rotating joint is rotationally arranged on the sliding seat, a third through hole is formed in the sliding seat, a fourth through hole is formed in the book pushing clamping claw, and the second rotating shaft sequentially penetrates through the third through hole and the fourth through hole;

the movable driving device comprises a pull rod, a crank transmission assembly, a movable seat and a slide rod, wherein one end of the crank transmission assembly is hinged with the pull rod, the movable seat is hinged with the other end of the crank transmission assembly, the slide rod is arranged on the rack, a slide hole is formed in the movable seat, the movable seat is sleeved on the slide rod through the slide hole, the movable seat is connected with the movable seat, the movement of the ribbon machine further comprises a main motor, the main motor is driven and connected with a main driving wheel of the main motor, and the pull rod is connected with the main driving wheel.

The silk ribbon tail book entering mechanism comprises a bearing conveying table, a movably arranged hook knife, a silk pushing knife movably penetrating through the bearing conveying table and a swing driving device for driving the hook knife and the silk pushing knife to swing, wherein a hook and a first guide inclined plane are arranged on a body of the hook knife, the hook is used for bending the silk ribbon tail of a book block to the first guide inclined plane, and the silk pushing knife and the hook knife are used for clamping the silk ribbon tail bent to the first guide inclined plane into the book block.

The glue spraying and bonding mechanism comprises a mounting base arranged between two sides of the frame, a glue spraying device and an air suction device which are sequentially arranged on the mounting base according to the processing sequence, and a cooling and drying device for cooling and drying the bonding part of the book block and the silk ribbon; the device that induced drafts is including setting up in the induced draft fan of frame, connect in the aspiration channel of induced draft fan, set up in the second elevating socket of mounting base, set up in the suction nozzle of second elevating socket, set up in the compress tightly shell fragment of suction nozzle and be used for driving the lift drive cylinder that the second elevating socket goes up and down, the suction nozzle is equipped with the recess that induced drafts and the inlet scoop that communicates with the recess that induced drafts, the aspiration channel communicates with the recess that induced drafts.

The alignment positioning mechanism comprises a scale with a chute, a positioning head in sliding connection with the chute and a positioning driving device, wherein the positioning driving device is used for driving the stable head to protrude out of the bearing conveying table or withdraw from the bearing conveying table, and the positioning head is provided with a buffer positioning part.

The blanking device comprises a blanking base, a plurality of first blanking rollers rotatably arranged on the blanking base, and a plurality of second blanking rollers fixed on the blanking base, wherein the first blanking rollers form a first blanking conveying surface, the second blanking rollers form a second blanking conveying surface, a feeding end of the first blanking conveying surface is communicated with a discharging end of a material channel, and a discharging end of the first blanking conveying surface is communicated with the second blanking conveying surface; the automatic feeding device is characterized by further comprising a pushing mechanism arranged at the discharge end of the first blanking conveying surface, a first book blocking mechanism arranged on the second blanking conveying surface in a sliding manner and a second book blocking mechanism fixedly arranged on one side of the second blanking conveying surface, wherein the first book blocking mechanism is correspondingly arranged with the pushing mechanism.

The invention has the beneficial effects that: specifically, guard plates are arranged on two sides of the frame, two guard plates form a feeding channel penetrating the frame, the guard plates are used for limiting the book blocks to move along the feeding channel in sequence, in practical application, the feeding device can be a belt mechanism, the belt mechanism and the feeding channel are arranged at 90 degrees, a book block horizontally placed flows into a feeding end of the feeding channel through the belt mechanism, the book block is vertically conveyed into the feeding channel (namely, a book spine of the book block is attached to the bottom wall of the feeding channel), the feeding device can also be a cylinder matched with a book pushing plate to push the vertically placed book blocks into the feeding end of the feeding channel one by one, the guard plates are used for limiting the book blocks to be conveyed along the feeding channel, the book blocks are prevented from being poured into inaccurate positions of a silk-tape attaching machine, the feeding mechanism automatically feeds the book blocks of the feeding device through the feed mechanism, the book blocks in the feed mechanism are released each time through the belt mechanism, the book blocks at the feed mechanism are pushed into the feeding channel in an upright state (namely, the book blocks are attached to the bottom wall of the feeding channel through the belt mechanism, the book block is guaranteed to be penetrated into a first end of the silk-tape attaching mechanism through a silk-tape attaching mechanism, the book block is provided with a guide tape penetrating mechanism, the book block is automatically positioned, and the book block is penetrated into a tail part of the silk-tape attaching mechanism is penetrated through the silk-tape attaching mechanism, and the tail part is automatically positioned, and the book block tape is attached to the tail part is sequentially, and the book block is sequentially positioned by the tail part is attached to the tail part is provided by the silk tape attaching mechanism through the silk tape attaching mechanism, and the silk ribbon head is attached to the glue spraying position of the spine, so that automatic feeding of the book block and silk ribbon, threading of the silk ribbon on the book block, automatic book feeding of the tail of the silk ribbon and attachment of the silk ribbon head to the book block can be completed through one piece of equipment, the structure is compact, the manual local binding of the fine bound book block in the prior art is replaced, and the binding efficiency of the fine bound book block is greatly improved.

Drawings

FIG. 1 is a schematic view of a banded book block;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a hidden shell of a ribbon machine core and a cooling and drying device;

FIG. 4 is a schematic view of a book block threading device with a hidden housing and a view angle of the cooling and drying device;

FIG. 5 is an enlarged partial schematic view of FIG. 4 at A;

FIG. 6 is an enlarged partial schematic view at B in FIG. 4;

FIG. 7 is a schematic view of the structure of the guard plate, threading table, threading mechanism, ribbon supply mechanism and book pushing mechanism of the present invention;

FIG. 8 is a schematic view of the structure of the book pushing mechanism, the book distributing knives and the frame of the invention;

FIG. 9 is an enlarged partial schematic view of FIG. 7 at C;

FIG. 10 is a partially enlarged schematic illustration of FIG. 8 at D;

FIG. 11 is a schematic view of the structure of the ribbon tail book entry mechanism and guard plate of the present invention;

FIG. 12 is an enlarged partial schematic view of FIG. 11 at E;

FIG. 13 is a schematic view of another view of the ribbon tail entry mechanism and guard of the present invention;

FIG. 14 is a schematic view of the structure of the glue dispensing attachment mechanism and the second conveying mechanism of the present invention;

FIG. 15 is a schematic perspective view of a glue spraying and bonding mechanism according to the present invention;

FIG. 16 is a schematic perspective view of a dam mechanism of the present invention;

fig. 17 is a schematic structural view of the alignment positioning mechanism of the present invention;

FIG. 18 is a schematic view of a shredded belt device in accordance with the present invention;

fig. 19 is a schematic structural view of a blanking apparatus of the present invention.

Detailed Description

The invention will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the ribbon laminating machine provided by the invention comprises a ribbon machine core 1, a feeding device 2 arranged at one end of the ribbon machine core 1 and a discharging device 3 arranged at the other end of the ribbon machine core 1;

the ribbon machine core 1 comprises a frame 011, a book block ribbon threading device for automatically feeding book blocks 01 and ribbons and threading the ribbons on the book blocks 01, and a ribbon book block attaching device for folding the ribbon tail 02 of the leaked book blocks 01 inwards in the book blocks and attaching the ribbon head 03 of the leaked book blocks 01 to the spine 04, wherein a material channel 012 for guiding the movement of the book blocks 01 is arranged between two sides of the frame 011;

the book block threading device comprises a threading table 11 arranged in a material channel 012, a conveying mechanism 12 for conveying the book blocks 01 of the feeding device 2 to the threading table 11, a stop mechanism 13 arranged between the threading table 11 and the conveying mechanism 12, a threading mechanism 14 for threading the book blocks 01 of the threading table 11, a ribbon supply mechanism 15 for supplying the ribbon to the threading mechanism 14, and a book pushing mechanism 16, wherein the book pushing mechanism 16 is used for pushing the book blocks 01 at the stop mechanism 13 to the threading mechanism 14 and conveying the book blocks 01 which are threaded through the threading mechanism 14 to the ribbon book block attaching device;

the ribbon book block attaching device comprises a ribbon tail book inlet mechanism 17, an alignment positioning mechanism 18, a glue spraying attaching mechanism 19 and a conveying mechanism, wherein the ribbon tail book inlet mechanism 17, the alignment positioning mechanism 18, the glue spraying attaching mechanism 19 and the conveying mechanism are sequentially arranged on a frame 011 according to a processing sequence, the alignment positioning mechanism is used for aligning and positioning a ribbon head 03, the glue spraying attaching mechanism 19 is used for attaching the ribbon head 03 to a spine 04, and the conveying mechanism comprises a first conveying mechanism 21 and a second conveying mechanism 22, the first conveying mechanism 21 is used for conveying a book block 01 processed by the ribbon tail book inlet mechanism 17 to the alignment positioning mechanism 18, and the second conveying mechanism 22 is used for conveying the book block 01 processed by the alignment positioning mechanism 18 to the glue spraying attaching mechanism 19.

Specifically, two guard plates 013 are respectively disposed at two sides of the frame 011, the two guard plates 013 form the material channel 012 penetrating through the frame 011, the book blocks 01 move along the material channel 012 to sequentially perform a plurality of processing actions, in practical application, the feeding device 2 may be a belt mechanism, the belt mechanism is disposed at 90 ° with the material channel 012, the horizontally placed book blocks 01 flow into the feeding end of the material channel 012 via the belt mechanism, so that the book blocks 01 are sent into the material channel 012 in an upright state (i.e. the spine 04 of the book blocks 01 is attached to the bottom wall of the material channel 012), the feeding device 2 may also be a feeding end of the material channel 012 where the vertically placed book blocks 01 are pushed by a cylinder in cooperation with a pushing plate, the guard plates 013 are used for limiting the transfer of the book blocks 01 along the material channel 012, preventing inaccurate positions of a wire tape from being attached due to toppling, in the wire tape attaching machine starting action, the conveying mechanism 12 automatically feeds the book blocks 01 of the feeding device 2, the book blocks in the conveying mechanism 12 are blocked through the blocking mechanism 13, one book block 01 is released each time to pass, then the book block 01 at the blocking mechanism 13 is pushed into the feeding channel 012 by the pushing mechanism 16, a plurality of book blocks 01 are ensured to enter the threading table 11 one by one to carry out threading, feeding and material distribution are realized, the threading mechanism 14 is provided with the silk ribbon through the silk ribbon supply mechanism 15, the silk ribbon is threaded into the book block 01 by the threading mechanism 14, thus completing the automatic threading of the book blocks 01, then the book block 01 threaded with the silk ribbon is pushed into the silk ribbon book block attaching device by the pushing mechanism 16, the silk ribbon tail 02 which flows into and leaks out of the book block 01 is folded into the book block 01 through the silk ribbon tail feeding mechanism 17, the silk ribbon head 03 which leaks out of the book block 01 through the straightening and positioning mechanism 18 is subjected to the positioning pretreatment, the silk ribbon head 03 is subjected to buffer positioning, then the second conveying mechanism 22 conveys the book block 01 to the position of the glue spraying and bonding mechanism 19, the glue spraying and bonding mechanism 19 sprays glue to one end of the spine 04, which is close to the silk ribbon head 03, and the glue spraying position of the spine 04 is bonded with the silk ribbon head 03, so that automatic feeding of the book block 01 and silk ribbon, threading of the silk ribbon 01, automatic book feeding of the silk ribbon tail 02 and bonding of the silk ribbon head 03 to the book block 01 can be completed through one device, the structure is compact, the manual local binding of the fine-packaged book block is replaced, and the binding efficiency of the fine-packaged book block is greatly improved.

As shown in fig. 4 and 6, preferably, the ribbon machine core 1 further includes a hand wheel adjusting mechanism 23, the hand wheel adjusting mechanism 23 includes a hand wheel 231, a plurality of adjusting rollers 232 penetrating between two sides of the frame 011 at intervals, and a connecting roller 233 meshed with the plurality of adjusting rollers 232, and the adjusting rollers 232 are connected with the hand wheel 231. Specifically, an operator can adjust the distance between two sides of the stand 011 through the hand wheel 231 to adjust the width of the material channel 012, so that the invention is suitable for books with different thickness sizes.

Referring to fig. 2, the ribbon laminating machine is further provided with a PLC control system 4, and the feeding device 2, the discharging device 3, the conveying mechanism 12, the threading mechanism 14, the ribbon supply mechanism 15, the book pushing mechanism 16, the ribbon tail book feeding mechanism 17, the alignment positioning mechanism 18 and the glue spraying laminating mechanism 19 are electrically connected with the PLC control system 4, and the operation parameters of the ribbon laminating machine are controlled and set and adjusted by the PLC control system 4.

Referring to fig. 5 and 16, in this embodiment, the blocking mechanism 13 includes a fixing plate 131 disposed on two sides of the threading table 11, a blocking claw 132 rotatably disposed on the fixing plate 131, and a rotation driving source for driving the blocking claw 132 to rotate and extend into the material channel 012 or rotate and withdraw from the material channel 012.

Specifically, the rotation driving source includes a material blocking driving cylinder 133, a first rotating shaft 134 and a first rotating joint 135, the first rotating joint 135 is connected with a free end of a piston rod of the material blocking driving cylinder 133, the first rotating joint 135 is provided with a first through hole, the material blocking claw 132 is provided with a second through hole, the first rotating shaft 134 sequentially penetrates through the first through hole and the second through hole, and when the material blocking driving cylinder 133 drives the first rotating joint 135 to move, the material blocking claw 132 rotates along with the movement of the first rotating joint 135. However, the structure of the present invention is not limited thereto, and in other embodiments, the driving cylinder may directly drive the material blocking claw 132 to rotate, or may drive the material blocking claw 132 to rotate through a rack and pinion, or may directly drive the material blocking claw 132 to rotate through an electric cylinder.

Preferably, the blocking claw 132 is an L-shaped blocking claw 132, the L-shaped blocking claw 132 has a first side and a second side adjacent to the first side, in actual operation, when the conveying mechanism 12 sends the book blocks 01 to the feeding end of the feeding channel 012, the rotation driving source drives the L-shaped blocking claw 132 to rotate and stretch into the feeding channel 012, that is, the first side of the L-shaped blocking claw 132 abuts against the book blocks 01, so that the blocking of the book blocks 01 is realized, and only one book block 01 is released each time to pass through, the feeding of a plurality of book blocks 01 is realized through the mutual cooperation among the conveying mechanism 12, the blocking mechanism 13 and the book pushing mechanism 16, and the feeding of the book blocks 01 is ensured to enter the threading table 11 one by one for threading a silk ribbon, so that the structure is compact, and the automation efficiency is high.

As shown in fig. 7 and 18, in this embodiment, the threading mechanism 14 includes a splitting knife 141 disposed in the material channel 012 and a shredding device 142, the shredding device 142 includes a fixing seat 1421 disposed in the frame 011, two cutters 1422 rotatably disposed in the fixing seat 1421, and a rotary knife driving device 1423 for driving the two cutters 1422 to approach or separate from each other, and a shredding heating sheet 1424 is disposed at a mouth of the cutter 1422.

In particular, in the rotary cutter driving device 1423 of the present invention, preferably, the motor cooperates with the rack and pinion to drive the rotating shaft to rotate, so as to drive the cutters 1422 to rotate, in practical work, the book block 01 at the stop mechanism 13 is pushed into the threading table 11 by the book block pushing mechanism 16, the book dividing knife 141 in the material channel 012 passes through the middle of the book block 01, the ribbon passing through the threading slot plate 158 is brought into the middle of the book block 01, and then when the ribbon cutting device 142 is started, the rotary cutter driving device 1423 drives the cutter 1422 openings of the two cutters 1422 to move in the direction of approaching each other, and automatic cutting of the ribbon is realized under the action of the ribbon heating sheet 1424, however, in other embodiments, the operator can adjust the position of the ribbon heating sheet 1424 to be arranged at the cutter 1422, so as to realize the cuttable diverse shapes of the ribbon tail 02, such as right angle or oblique angle shape.

As shown in fig. 7 and 9, in this embodiment, the ribbon supply mechanism 15 includes a gantry mounting frame 151, a first mounting plate 152 disposed on the gantry mounting frame 151, a ribbon roll 153 penetrating through the first mounting plate 152, a filament penetrating plate 154 disposed on the gantry mounting frame 151, a discharging hanging lug 155 rotatably disposed above the filament penetrating plate 154, a filament penetrating groove plate 158 disposed below the filament penetrating plate 154, and a third rotating shaft 156 disposed on the filament penetrating plate 154, where the discharging hanging lug 155 is connected with the third rotating shaft 156.

In order to schematically indicate the winding track of the ribbon in fig. 9 by using a broken line, the number of the three discharging hangers 155 is three, the three discharging hangers 155 are arranged in a V shape, the discharging hangers 155 at the bottom of the V shape are rotatably connected to the threading plate 154, the other two discharging hangers 155 are fixed to the threading plate 154, the threading slot plate 158 is provided with a mounting slot hole for threading the ribbon, in practical application, the ribbon wound on the ribbon roll 153 sequentially passes through the three discharging hangers 155 in the V shape, so as to realize the mounting and pre-tightening of the ribbon, then the ribbon is guided by the mounting slot hole of the threading slot plate, one end of the third rotating shaft 156 is connected to the main motor 5 of the ribbon machine core 1, the other end of the third rotating shaft 156 is connected to the rotating block 157, the main motor 5 drives the rotating block 157 to rotate via the third rotating shaft 156, so that the ribbon can be pulled vertically by the discharging hangers 155, and the ribbon roll 153 is simple in structure.

As shown in fig. 8 and 10, in this embodiment, the book pushing mechanism 16 includes a sliding seat 161 slidably connected to a frame 011, a book pushing claw 162 rotatably disposed on the sliding seat 161, a movement driving device for driving the book pushing claw 162 to reciprocate along the material path 012, and a rotation driving device for driving the book pushing claw 162 to rotate and push books.

Specifically, the number of the plurality of book pushing claws 162 is plural, the plurality of book pushing claws 162 are arranged on the sliding seat 161 in a linkage manner, when pushing books, the moving driving device drives the sliding seat 161 to slide, so that the book pushing claws 162 are abutted against the heads of the books 01, and meanwhile, the rotating driving device drives the book pushing claws 162 to rotate, so that the books 01 are further conveyed forward along the material channel 012. However, the structure of the present invention is not limited thereto, and the pushing mechanism 16 may be a threading device and a attaching device for a ribbon book block, which are used for pushing the ribbon tail feeding mechanism 17 to the alignment positioning mechanism 18, and the working principle thereof is the same as that of the pushing mechanism 16, so that the description thereof will not be repeated here.

As shown in fig. 10, in this embodiment, the rotation driving device includes a second rotating shaft 163 and a second rotating joint 164, the second rotating joint 164 is rotatably disposed on the sliding seat 161, the second rotating joint 164 is provided with a third through hole, the book pushing claw 162 is provided with a fourth through hole, the second rotating shaft 163 sequentially penetrates through the third through hole and the fourth through hole, specifically, the book pushing claw 162 includes a book pushing connecting rod connected with the second rotating shaft 163 and a book pushing bump formed by protruding the book pushing connecting rod, when the sliding seat 161 slides, the second rotating joint 164 drives the book pushing connecting rod to rotate, so that the book pushing bump is abutted with a book block, and the book block is conveyed forward along the feeding channel 012.

As shown in fig. 8, the movement driving device includes a pull rod 165, a crank transmission assembly 166 with one end hinged to the pull rod 165, a movement seat 167 hinged to the other end of the crank transmission assembly 166, and a slide bar 168 disposed on the frame 011, wherein the movement seat 167 is provided with a slide hole, the movement seat 167 is sleeved on the slide bar 168 via the slide hole, the slide seat 161 is connected with the movement seat 167, the movement 1 of the ribbon machine further includes a main motor 5 and a main driving wheel 6 drivingly connected to the main motor 5, and the pull rod 165 is connected to the main driving wheel 6.

Preferably, the crank transmission assembly 166 comprises two mounting blocks 1661 arranged in parallel at intervals, and a first transmission main shaft rotatably arranged between the two mounting blocks 1661, wherein the first transmission main shaft is synchronously provided with a first crank 1663, a transmission cam 1664 and a second crank 1665, the first crank 1663 is hinged to the pull rod 165, the second crank 1665 is hinged to the middle of the movable seat 167, and the transmission cam 1664 is provided with a travel switch. In practical application, the main motor 5 drives the pull rod 165 to rotate via the main driving wheel 6, and drives the second crank 1665 to rotate via the cooperation of the first crank 1663 and the first transmission main shaft, so as to drive the movable seat 167 to drive the sliding seat 161 to move, and the travel switch is used for limiting the rotation angle of the second crank 1665 and further limiting the movement distance of the movable seat 167, so that the book pushing mechanism 16 performs a book pushing action at a certain book pushing distance.

As shown in fig. 11 and 12, in this embodiment, the ribbon tail book entry mechanism 17 includes a carrying and conveying table 171, a movably disposed hook knife 172, a pushing knife 173 movably penetrating through the carrying and conveying table 171, and a swing driving device 174 for driving the hook knife 172 and the pushing knife 173 to swing, wherein a hook 1721 and a first guiding inclined plane 1722 are provided on a body of the hook knife 172, the hook 1721 is used for bending the ribbon tail 02 leaking out of the book block 01 to the first guiding inclined plane 1722, and the pushing knife 173 and the hook knife 172 are used for clamping the ribbon tail 02 bent to the first guiding inclined plane 1722 into the book block 01.

In practical application, the wire pushing knife 173 is located at one side of the hook knife 172 near the first guiding inclined plane 1722, the book pushing mechanism 16 conveys the book block 01 with the wire tape penetrating to the carrying and conveying table 171, so that the spine 04 of the book block 01 moves along the material path 012, when the book block 01 moves to the position of the wire tape tail feeding mechanism 17 at a high speed, the hook knife 172 separates the book block 01 again, the wire tape tail 02 of the book block 01 is exposed, passes through the hook 1721 and bends the wire tape tail 02 to the first guiding inclined plane 1722 via the hook 1721, the swing driving device 174 drives the wire pushing knife 173 and the hook knife 172 to swing simultaneously, so that the bent wire tape tail 02 is pushed into the book block 01, the automatic book feeding of the wire tape tail 02 is realized, the structure design is ingenious, the automation degree is high, and the binding efficiency of the hardcover book block is greatly improved.

As shown in fig. 13, preferably, the swing driving device 174 includes a pneumatic valve 1741, a second transmission main shaft 1742 installed between two sides of the frame 011, a first cam 1743 and a second cam 1744 synchronously disposed on the second transmission main shaft 1742, and a first link 1745 and a second link 1746 respectively connected to the first cam 1743 and the second cam 1744 in a driving manner, where the second transmission main shaft 1742 is connected to the pneumatic valve 1741 in a driving manner, the first cam 1743 drives the hook knife 172 to swing via the first link 1745, and the second cam 1744 drives the wire pushing knife 173 to swing via the second link 1746. Specifically, the pneumatic valve 1741 moves to drive the second transmission main shaft 1742 to rotate, the second transmission main shaft 1742 drives the first cam 1743 and the second cam 1744 to rotate simultaneously, the curved hook knife 172 and the wire pushing knife 173 swing synchronously through the first link 1745 and the second link 1746 respectively to push the tail 02 of the curved wire belt into the book block 01.

The ribbon tail book entry mechanism 17 further comprises two first mounting plates 175 arranged in parallel at intervals, a first rotating shaft 176 rotatably arranged between the two first mounting plates 175, and a first swinging arm 177 rotatably arranged on the first rotating shaft 176, the first connecting rod 1745 drives the first rotating shaft 176 to rotate through the first swinging arm 177, and the hook knife 172 is rotatably arranged on the first rotating shaft 176. Specifically, the swing driving device 174 is located below the carrying and conveying table 171, and the first rotating shaft 176 is overhead above the carrying and conveying table 171 via the first mounting plate 175, so that the structure is compact, and the installation space is reasonably utilized.

The ribbon tail book entry mechanism 17 further includes a second rotating shaft 178 installed between two sides of the frame 011, and a second swing arm 179 synchronously disposed on the second rotating shaft 178, the second cam 1744 drives the second rotating shaft 178 via a second connecting rod 1746, and the second rotating shaft 178 drives the filament pushing knife 173 to swing via the second swing arm 179.

Referring to fig. 14, in this embodiment, the glue spraying and attaching mechanism 19 includes a mounting base 191 mounted between two sides of a frame 011, a glue spraying device 192 and a suction device 193 sequentially disposed on the mounting base 191 according to a processing sequence, and a cooling and drying device 194 for cooling and drying a joint portion between the book block 01 and the ribbon;

as shown in fig. 3 and 15, the air suction device 193 includes an air suction fan 1931 provided on a frame 011, an air suction pipe connected to the air suction fan 1931, a second lifting base 1932 provided on a mounting base 191, an air suction nozzle 1933 provided on the second lifting base 1932, a pressing spring plate 1934 provided on the air suction nozzle 1933, and a lifting driving cylinder 1935 for driving the second lifting base 1932 to lift, wherein the air suction nozzle 1933 is provided with an air suction groove 1936 and an air suction inlet 1937 communicating with the air suction groove 1936, and the air suction pipe communicates with the air suction groove 1936.

Specifically, the glue spraying device 192 includes a glue spraying gun 1921 disposed on the mounting base 191 and a glue spraying inductive switch 1922 disposed on the carrying and conveying table 171, and the glue spraying gun 1921 is provided with a glue spraying nozzle 1923. During operation, the book block 01 passes through the glue spraying inductive switch 1922 under the action of the second conveying mechanism 22, after the glue spraying inductive switch 1922 is triggered, the glue spraying nozzle 1923 sprays the hot melt glue to the position of the book spine 04, then the glue sprayed book block 01 continues to move forwards under the action of the second conveying mechanism 22, the ribbon head 03 leaking out of the book block 01 passes through the air suction grooves 1936 through the air suction openings 1937, the lifting driving cylinder 1935 drives the air suction nozzle 1933 to descend through the second lifting seat 1932, the ribbon head 03 is pulled downwards when the air suction grooves 1936 descend, and the ribbon head 03 is attached to the glue spraying position of the book spine 04 through the pressing elastic sheet 1934, so that the whole attaching action of the ribbon is completed.

As shown in fig. 13 and 17, in the present embodiment, the alignment positioning mechanism 18 includes a scale 181 having a chute, a positioning head 182 slidably connected to the chute, and a positioning driving device 183, where the positioning driving device 183 is configured to drive the positioning head 182 to protrude from the carrying and conveying table 171 or withdraw from the carrying and conveying table 171, and the positioning head 182 is provided with a buffer positioning portion 1821. Preferably, the positioning driving device 183 includes a third cam 1831 rotatably disposed on the second transmission spindle 1742 and a first lifting base 1832 drivingly connected to the third cam 1831, and the scale 181 is fixedly connected to the first lifting base 1832.

Specifically, the hook knife 172 and the wire pushing knife 173 are located at the feeding end of the carrying and conveying table 171, the alignment positioning mechanism 18 is located at the discharging end of the carrying and conveying table 171, in practical application, when the book block 01 flows into the carrying and conveying table 171, the third cam 1831 rotates to drive the first lifting seat 1832 to lift, so that the positioning head 182 protrudes out of the carrying and conveying table 171 to block the book block 01 from moving forward, the book block 01 is positioned in a buffering manner by the buffering positioning part 1821, the length of the ribbon head 03 leaking out of the book block 01 is measured by adding the scale 181, and the glue spraying amount of the glue spraying attachment mechanism 19 is calibrated by the PLC control system 4 of the ribbon laminating machine. The invention has compact structure, only one pneumatic valve 1741 is needed to drive the silk ribbon tail writing mechanism 17 and the straightening and positioning mechanism 18 to act simultaneously, the structural design of the equipment is simplified, the manufacturing cost of the equipment is reduced, the action time difference of a plurality of mechanisms can be eliminated, and the processing speed of silk ribbons is high.

As shown in fig. 19, in this embodiment, the discharging device 3 includes a discharging base 31, a plurality of first discharging rollers rotatably disposed on the discharging base 31, and a plurality of second discharging rollers fixed on the discharging base 31, wherein the plurality of first discharging rollers form a first discharging conveying surface 32, the plurality of second discharging rollers form a second discharging conveying surface 33, a feeding end of the first discharging conveying surface 32 is communicated with a discharging end of the material channel 012, and a discharging end of the first discharging conveying surface 32 is communicated with the second discharging conveying surface 33;

the automatic feeding device further comprises a pushing mechanism 34 arranged at the discharge end of the first blanking conveying surface 32, a first book blocking mechanism 35 arranged on the second blanking conveying surface 33 in a sliding manner, and a second book blocking mechanism 36 fixedly arranged on one side of the second blanking conveying surface 33, wherein the first book blocking mechanism 35 is correspondingly arranged with the pushing mechanism 34.

Specifically, the first discharging conveying surface 32 is disposed parallel to the material channel 012, the second discharging conveying surface 33 is disposed perpendicular to the first discharging conveying surface 32, the plurality of first discharging rollers further form a first discharging side surface, the first book blocking mechanism 35 and the second book blocking mechanism 36 form a discharging space, during actual operation, the bound book block 01 is conveyed to the first discharging conveying surface 32 via the second conveying mechanism, the first discharging conveying surface 32 conveys the book block 01 to the feeding end of the second discharging conveying surface 33, the pushing mechanism 34 pushes the book block 01 into the second discharging conveying surface 33, and simultaneously blocks the book block 01 via the first book blocking mechanism 35 and the second book blocking mechanism 36, so that the book block 01 is discharged into the discharging space, and then the manual or mechanical hand takes out the book block 01 in the discharging space, thereby completing automatic discharging of the book block 01.

Preferably, the pushing mechanism 34 includes a pushing plate 341 movably disposed on the blanking base 31 and a pushing cylinder 342 for driving the pushing plate 341 to push the material, the first book blocking mechanism 35 is movably disposed on a book blocking shaft 351 of the blanking base 31 and a plurality of first book blocking plates 352 disposed on the book blocking shaft 351, the book blocking shaft 351 is elastically connected with the blanking base 31, and the second book blocking mechanism 36 is a second book blocking plate fixed on the blanking base 31.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present invention, and in addition, the present invention may be implemented in other ways, and any obvious substitution is within the scope of the present invention without departing from the concept of the present invention.

Claims

1. The utility model provides a silk ribbon rigging machine which characterized in that: the feeding device is arranged at one end of the ribbon machine core, and the discharging device is arranged at the other end of the ribbon machine core;

the machine core of the ribbon machine comprises a frame, a ribbon threading device for automatically feeding a book block and a ribbon and threading the ribbon into the book block, and a ribbon book block attaching device for folding the ribbon tail of the leaked book block inwards into the book block and attaching the ribbon head of the leaked book block onto a spine, wherein the frame is provided with a material channel for guiding the book block to move;

the book block threading device comprises a threading table arranged in a material channel, a conveying mechanism for conveying the book blocks of the feeding device to the threading table, a stop mechanism arranged between the threading table and the conveying mechanism, a threading mechanism for threading the book blocks carried by the threading table, a silk ribbon supply mechanism for supplying silk ribbons to the threading mechanism, and a book pushing mechanism, wherein the book pushing mechanism is used for pushing the book blocks at the stop mechanism to the threading mechanism and conveying the book blocks which are threaded through the threading mechanism to the silk ribbon book block attaching device;

the silk ribbon book block attaching device comprises a silk ribbon tail book inlet mechanism, a straightening and positioning mechanism, a glue spraying and attaching mechanism and a conveying mechanism, wherein the silk ribbon tail book inlet mechanism, the straightening and positioning mechanism, the glue spraying and attaching mechanism and the conveying mechanism are sequentially arranged on a frame according to a processing sequence, the glue spraying and attaching mechanism is used for attaching the silk ribbon head to a spine, and the conveying mechanism comprises a first conveying mechanism and a second conveying mechanism, the first conveying mechanism is used for conveying a book block processed by the silk ribbon tail book inlet mechanism to the straightening and positioning mechanism, and the second conveying mechanism is used for conveying the book block processed by the straightening and positioning mechanism to the glue spraying and attaching mechanism;

the threading mechanism comprises a book dividing knife arranged on the material channel and a shredding belt device, the shredding belt device comprises a fixed seat arranged on the frame, two cutters rotatably arranged on the fixed seat and a rotary knife driving device for driving the two cutters to be close to or far away from each other, and a shredding belt heating sheet is arranged at the cutter opening of the cutter;

the silk ribbon tail book entering mechanism comprises a bearing conveying table, a movably arranged hook knife, a silk pushing knife movably penetrating through the bearing conveying table and a swing driving device for driving the hook knife and the silk pushing knife to swing, wherein the body of the hook knife is provided with a hook and a first guide inclined plane, the hook is used for bending the silk ribbon tail of a book block leaking out to the first guide inclined plane, and the silk pushing knife and the hook knife are used for clamping the silk ribbon tail bent to the first guide inclined plane into the book block;

the glue spraying and laminating mechanism comprises a mounting base arranged between two sides of the frame, a glue spraying device and an air suction device which are sequentially arranged on the mounting base according to the processing sequence, and a cooling and drying device for cooling and drying the laminating part of the book block and the silk ribbon;

the air suction device comprises an air suction fan arranged on the frame, an air suction pipe connected with the air suction fan, a second lifting seat arranged on the mounting base, an air suction nozzle arranged on the second lifting seat, a compression elastic sheet arranged on the air suction nozzle and a lifting driving cylinder used for driving the second lifting seat to lift, wherein the air suction nozzle is provided with an air suction groove and an air suction inlet communicated with the air suction groove, and the air suction pipe is communicated with the air suction groove;

the alignment positioning mechanism comprises a scale with a chute, a positioning head in sliding connection with the chute and a positioning driving device, wherein the positioning driving device is used for driving the stabilizing head to protrude out of the bearing conveying table or withdraw from the bearing conveying table, and the positioning head is provided with a buffer positioning part.

2. A ribbon laminator as defined by claim 1, wherein: the material blocking mechanism comprises fixed plates arranged on two sides of the threading table, material blocking claws rotatably arranged on the fixed plates and a rotation driving source for driving the material blocking claws to rotate and stretch into the material channel or rotate and withdraw from the material channel.

3. A ribbon laminator as defined by claim 1, wherein: the silk ribbon supply mechanism comprises a gantry mounting frame, a first mounting plate arranged on the gantry mounting frame, a silk ribbon roll penetrating through the first mounting plate, a silk penetrating plate arranged on the gantry mounting frame, a discharging hanging lug arranged above the silk penetrating plate in a rotating mode, a silk penetrating groove plate arranged below the silk penetrating plate and a third rotating shaft arranged on the silk penetrating plate, and the discharging hanging lug is connected with the third rotating shaft.

4. A ribbon laminator as defined by claim 1, wherein: the book pushing mechanism comprises a sliding seat, a book pushing claw, a movable driving device and a rotary driving device, wherein the sliding seat is connected to the frame in a sliding manner, the book pushing claw is rotatably arranged on the sliding seat, the movable driving device is used for driving the book pushing claw to reciprocate along the material channel, and the rotary driving device is used for driving the book pushing claw to rotationally push books.

5. The ribbon laminator of claim 4, wherein: the rotary driving device comprises a second rotating shaft and a second rotating joint, the second rotating joint is rotationally arranged on the sliding seat, a third through hole is formed in the second rotating joint, a fourth through hole is formed in the book pushing clamping claw, and the second rotating shaft sequentially penetrates through the third through hole and the fourth through hole;

6. A ribbon laminator as defined by claim 1, wherein: the blanking device comprises a blanking base, a plurality of first blanking rollers rotatably arranged on the blanking base, and a plurality of second blanking rollers fixed on the blanking base, wherein the first blanking rollers form a first blanking conveying surface, the second blanking rollers form a second blanking conveying surface, a feeding end of the first blanking conveying surface is communicated with a discharging end of a material channel, and a discharging end of the first blanking conveying surface is communicated with the second blanking conveying surface;

the automatic feeding device is characterized by further comprising a pushing mechanism arranged at the discharge end of the first blanking conveying surface, a first book blocking mechanism arranged on the second blanking conveying surface in a sliding manner and a second book blocking mechanism fixedly arranged on one side of the second blanking conveying surface, wherein the first book blocking mechanism is correspondingly arranged with the pushing mechanism.