Embodiment
In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out specifically with reference to embodiments
It is bright.It should be appreciated that following word only to describe the present invention one or more of specific embodiments, not to the present invention
The protection domain specifically asked carries out considered critical.
High-grade gift box or packing case its relative to general packing box, it needs the inner and outer surfaces difference to cardboard
Pasting is carried out, used lining paper, the material of facial tissue are more high-grade relative to general packing box, the selection for material,
This pastes the operation of lining paper due to adding cardboard inner surface, therefore, it is necessary to traditional packing box without detailed description
Production system is improved.Technical solution provided by the present invention is the improvement carried out on existing packing box production line, is
Equipment employed in system it is identical with original production system (such as first, second and third slicing machine, the first die-cutting machine 44, printing machine 47,
Second die-cutting machine 45, box gluing machine 46, it is directly commercially to obtain) or improved on the basis of original production equipment
Obtain that (such as laminating machine 10, first and second Paper-pasting machine 20A, 20B, window adhering machine 30, it is improved on the off-the-shelf hardware of purchase
To), also other can be used to have the function of that equal packing box production equipment carries out equivalent substitution certainly.
The improvement of top grade gift box production system provided by the invention is mainly as follows:
1st, improve the facial tissue discharging of laminating machine 10, the facial tissue that traditional laminating machine 10 exports, its one side surface of overlay film upward, because
This can not be fed directly to Paper-pasting machine its do not have overlay film a side surface carry out gluing to cardboard carry out pasting, intermediate demand into
Go and gather materials and overturn cloth operation, increase process and production cost, the facial tissue of its output of the improved laminating machine 10 of the present invention
Downward, the pasting conveyer belt 23 that can be directly output to the second Paper-pasting machine 20B carries out gluing production to one side surface of overlay film, in reduction
Between transfer process.Its cutting for facial tissue of improved laminating machine 10 is relatively reliable at the same time, quick, notch is neat.
The 2nd, second material stirring-up mechanism 26 is set between first and second Paper-pasting machine 20A, 20B, due to needing in the inside and outside of cardboard
Surface attaches lining paper and facial tissue respectively, and a Paper-pasting machine can be only done the pasting (paper is puted up) of one side surface of cardboard, therefore
Need to be operated using two Paper-pasting machines, due to being not provided with turning over mechanism of paper on traditional Paper-pasting machine, in cardboard side table
Need to be collected upset after the attached lining paper of face paste, face is puted up in another side surface for then carrying out being accurately positioned backward cardboard again
Paper, collection turning operation is cumbersome and is all completed by manual operation, time and effort consuming, and needs to re-start cardboard after overturning
Positioning conveying, it is inconvenient.And between the present invention improved first and second Paper-pasting machine 20A, 20B, turn over paper by the second of setting
Mechanism is overturn and is conveyed to cardboard, avoids the need for manually turning over paper, and is realized during paper is turned over to the second Paper-pasting machine 20B's
Accurate charging, improves production efficiency and reduces production cost.To pasting material fetching mechanism in other first and second Paper-pasting machine 20A, 20B
22 are also improved so that even if occurring offset in cardboard course of conveying, also can in time be rectified a deviation, be improved Paper-pasting machine fortune
Capable reliability.
3rd, the 3rd feeding machanism 31 of window adhering machine 30 and the 3rd shedding mechanism 34 are improved, improve feed efficiency and unload
Expect efficiency, shorten the production cycle.
The scheme specifically taken is as follows:
As shown in Figure 1, gift box/packing box production system, including the first slicing machine 41 of cutting is carried out to cardboard, to cutting
Cardboard after point be die cut the first die-cutting machine 44 of shape processed, the second slicing machine 42 of cutting is carried out to lining paper, after cutting
Lining paper is posted to the first Paper-pasting machine 20A (the first leather cover machine) of the cardboard inner surface after being die cut, for what is printed to facial tissue
Printing machine 47, for carrying out the 3rd slicing machine 43 of cutting to the facial tissue after printing, for carrying out overlay film to the facial tissue after cutting
Laminating machine 10, for the facial tissue after overlay film to be posted to the second Paper-pasting machine 20B (for the cardboard outer surface for having puted up lining paper
Two leather cover machines), for carrying out the second die-cutting machine 45 of cross cutting windowing to putting up the cardboard after facial tissue, for cutting the cardboard after window
The window adhering machine 30 of patch window is carried out, and for carrying out the paste molding box gluing machine 46 of box to the cardboard after patch window.
Using the method for the system production gift box/packing box, including following operation:
Step 1:The cardboard for rolling up bundle shape is cut into bulk on the first slicing machine 41, then on the first die-cutting machine 44
Carry out cross cutting shape;The lining paper of the volume bundle shape printed is cut into the paper that size is adapted with cardboard on the second slicing machine 42
;The facial tissue of the bundle shape printed patterns on printing machine 47 will be rolled up, will be cut on the 3rd slicing machine 43 after printed patterns and cardboard
The paper of size is adapted, the facial tissue after cutting is delivered to laminating machine 10 and carries out overlay film on its surface;
Step 2:Lining paper is posted in the inner surface of cardboard by the first Paper-pasting machine 20A, will by the second Paper-pasting machine 20B
Facial tissue is posted in the outer surface of cardboard, then cuts window in cardboard upper mold by the second die-cutting machine 45, and exist by window adhering machine 30
Hyaline membrane is pasted at window, finally by box gluing machine 46 by cardboard stickup shaping, the packing box after shaping is packed.
Scheme that laminating machine 10 is taken is specific as shown in Fig. 2,5,6,7, and laminating machine 10 includes the first rack, in the first rack
It is provided with following mechanism:For carrying out the first paper-feeding mechanism 11 of arrangement charging conveying to the facial tissue after cutting, for film
The first film supplying unit 14 being fed, for coating the first rubber-coated mechanism 13 of glue to film surface, for film to be pasted
The film-covering mechanism 12 on facial tissue surface is attached to, for carrying out the 4th cutting mechanism 16 of cutting, film-covering mechanism to the facial tissue after overlay film
12 and the 4th are provided between cutting mechanism 16 that facial tissue is carried out turning over the first of paper and turn over mechanism of paper 15, and the 4th cutting mechanism 16 includes
The first facial tissue transfer guide roller group 161, the second facial tissue transfer guide roller group 162 and the first face set gradually along facial tissue conveying direction
Paper conveyer belt 163, is provided between first and second 161,162 groups of facial tissue transfer guide roller and is cut for carrying out the 4th of cutting to facial tissue
Subassembly 164, facial tissue is obliquely arranged between first and second facial tissue transfer guide roller 161,162 and the height of facial tissue is with conveying
Direction is gradually reduced, and the 4th cutting component 164 is included in the 4th cutter of the edge cutting incision of facial tissue, the first facial tissue conveyer belt
163 conveying speed is more than the conveying speed of the second facial tissue transfer guide roller group 162, the epipelagic zone body of the first facial tissue conveyer belt 163
Downside be provided with facial tissue support roller 165, be provided with the first installation axle on the upside of the epipelagic zone body of the first facial tissue conveyer belt 163
166 and first pressure roller 167, the first peace is arranged at intervals along the conveying direction of the first facial tissue conveyer belt 163 in the first installation axle 166
Arm 168 is filled, first pressure roller 167,165 phase of the first pressure roller 167 and facial tissue support roller are installed respectively in each first installing arm 168
To arrangement;The first mounting rod 169 is provided with above first facial tissue conveyer belt, 163 feed end and facial tissue leads paper 1691, facial tissue
Lead paper 1691 to set respectively in the both sides subordinate side of facial tissue, facial tissue leads paper 1691 and forms that (or facial tissue leads paper for a stub
Part 1691 is formed for a wedge block arranged along the bandwidth direction of the first facial tissue conveyer belt 163, and the section of wedge block is by facial tissue
Edge is inwardly gradually reduced, and the upper surface that facial tissue leads paper should be arcwall face, prevent facial tissue lead paper formed on overlay film draw
Trace), stub is inwardly gradually reduced along the bandwidth direction arrangement of the first facial tissue conveyer belt 163 and stub section by the edge of facial tissue,
Facial tissue support roller 165, the first installation axle 166, the first mounting rod 169 along the first facial tissue conveyer belt 163 bandwidth direction arrange,
On first mounting rod 169 the first platen bar 1692, the first platen bar are arranged at intervals along the bandwidth direction of the first facial tissue conveyer belt 163
1692 one end forms to be rotatably assorted and is connected with the bandwidth direction of the first mounting rod 169 along the first facial tissue conveyer belt 163, the first pressure
The other end of paper slip 1692 is extended along the conveying direction of the first facial tissue conveyer belt 163 to 167 side of the first pressure roller;First
Turn over the first and third facial tissue conveying roller 151,153 of parallel arrangement that mechanism of paper 15 includes setting gradually in the first rack, first,
First and second is provided between three facial tissue conveying rollers 151,153 and turns over paper bowl 15a, 15b, first and second to turn over paper bowl 15a, 15b perpendicular
The upper and lower arrangement of shape, first and second turns over the second facial tissue conveying roller 152 is provided with the outside of paper bowl 15a, 15b, the second facial tissue conveying roller
Between first and second turns over paper bowl 15a, 15b height, the second facial tissue conveying roller 152 and first and third facial tissue convey 152 height
Roller 151,153 perpendicular arrangements, first and second turns over paper bowl and first, second and third facial tissue conveying roller angle arrangement at 45 °.
Laminating machine 10 is improved on traditional laminating machine 10, therefore, the first paper-feeding mechanism 11, the first film supplying unit
14th, the implementation of the first rubber-coated mechanism 13, film-covering mechanism 12 is referred to the embodiment of existing laminating machine 10 and is operated.First lead to
Cross first and turn over mechanism of paper so that the overlay film of facial tissue is arranged down, facial tissue turns over dotted line in arrangement such as Fig. 5 on mechanism of paper first
It is shown, then then the first facial tissue conveyer belt is passed through in the junction cutting incision of adjacent facial tissue by the 4th cutting component 164
163 break two facial tissues along notch with the differential of the second facial tissue transfer guide roller group 162, the cutting between facial tissue are realized, after cutting
Facial tissue be transferred directly to the outer surface that the second Paper-pasting machine 20B is pasted onto cardboard.Facial tissue leads the setting of paper 1691 to facial tissue
Edge lifted and rectified a deviation so that facial tissue edge cutting notch open so that differential tear fracture can be completed moment so that
Notch between two facial tissues is neat.First platen bar 1692 can be that a ferro-aluminum plate is formed, it compresses facial tissue, prevents face
Upspring during paper cutting, avoid causing follow-up transportation problem, ensure the quick neat cutting of facial tissue, whole production line during cutting
Conveying is uninterrupted and reduction of speed, therefore speed of production is enhanced.
It is specifically that the both ends of the first installation axle 166 are rotatably installed in the first rack, the first installation axle 166 is with adjusting
Its first driving mechanism rotated is connected, and the first pressure roller 167 and the first installing arm 168 are along the first installing arm 168
Short transverse forms slide-and-guide and is connected, be additionally provided with and (be used for) in the first installing arm 168 to the first pressure roller 167 (
Installation site) the first latch assembly 276 for being locked;Conveyor surface on each first pressure roller, 167 and first facial tissue conveyer belt 163
Between spacing be gradually reduced along direction A, it is another that direction A is that facial tissue sets the side edge of the 4th cutting component 164 to be directed toward facial tissue
The direction of side edge, as shown in Figure 6.4th cutting component 164 includes the 4th cutter shaft 1644, is provided with the 4th cutter shaft 1644
The 4th cutterhead 1641 on the downside of facial tissue, the upper surface of the 4th cutterhead 1641 have been provided at circumferentially spaced the 4th convex block along it
1642, the thickness of the 4th convex block 1642 is gradually reduced along the direction of rotation of the 4th cutter shaft 1644, is also set up on the 4th cutter shaft 1644
There is a horizontally disposed fourth blade 1643 being used in the edge cutting incision of facial tissue, fourth blade 1643 is along the 4th cutter shaft 1644
Be provided at circumferentially spaced, fourth blade 1643 be located at the upside of the 4th convex block 1642 and both number it is identical, fourth blade
1643 and the 4th convex block it is interval-staggered about 1642.
By the first drive component adjust the first installation axle 166 rotated so that adjust whole first pressure roller 167 with
Position relationship between first facial tissue conveyer belt 163, to adapt to the production of different-thickness facial tissue.First pressure roller 167 and first
The short transverse of installing arm 168 along the first installing arm 168 forms slide-and-guide and is connected, can be to single first pressure roller
167 installation site is individually adjusted, so that cutting best results.In addition, each first pressure roller 167 and the first facial tissue are defeated
The spacing between the conveyor surface of band 163 is sent to be gradually reduced along direction A.Between first pressure roller 167 and the first facial tissue conveyer belt 163
Gap it is smaller, the pulling force of generation is bigger, therefore by adjusting the difference in gap, to adapt to the characteristic of tongue tear cutting, makes
It is neat to obtain cutting.In facial tissue edge cutting incision, first pass through the 4th convex block 1642 and lift the edge of facial tissue so that facial tissue
Edge arranges that the fourth blade 1643 for the horizontal rotation so subsequently followed up just can be to the edge of facial tissue horizontal by angle
Cutting forms notch, so as to fulfill the continuous cutting of facial tissue.
Improvement for first and second Paper-pasting machine 20A, 20B its such as the institute of Fig. 3,8,9,10,11,12,13,14,15,16,17
Show, be specifically:
The structure of first and second Paper-pasting machine 20A, 20B is identical, and the first Paper-pasting machine 20A includes the second rack, is set in the second rack
Horizontally disposed pasting conveyer belt 23 is equipped with, the front end of pasting conveyer belt 23 and the discharge port of the second slicing machine 42 are positioned opposite,
The pasting feeding machanism 21 for being fed and being conveyed to cardboard, pasting conveying are provided with the outside of the middle part of pasting conveyer belt 23
It is provided with 23 middle part top for the second rubber-coated mechanism 28 to lining paper surface coating glue and for pasting to be fed
Cardboard in mechanism 21 moves to the pasting material fetching mechanism 22 overlapped on pasting conveyer belt 23 with coating the lining paper of glue, pasting
The rear end of conveyer belt 23 is set gradually for lining paper to be carried out the edge covering mechanism 24 of bound edge to cardboard edge, to the cardboard after bound edge
Carry out the first discharging conveyer belt 25 of discharging, 21 phase of pasting feeding machanism of the first discharging conveyer belt 25 and the second Paper-pasting machine 20B
It is corresponding to arrange and be provided with the second material stirring-up mechanism 26 to cardboard progress stirring between the two, the pasting on the second Paper-pasting machine 20B
The front end of conveyer belt 23 and the discharge port of laminating machine 10 are positioned opposite.Pasting feeding machanism 21, the second rubber-coated mechanism 28, taping machine
Structure 24, air extractor are implemented with reference to existing full-automatic Paper-pasting machine (or Full-automatic peel hull machine).The present invention mainly improves
Pasting material fetching mechanism 22, increase by 27 and second material stirring-up mechanism 26 of hold-down mechanism.Pasting material fetching mechanism 22 includes pasting conveyer belt 23
The first and second pasting guide rail and first and second movable support 221,222, first and second pasting guide rail that top is set are defeated perpendicular to pasting
Band 23 is sent to arrange, first and second pasting guide rail extends to the top of pasting conveying mechanism, and pasting conveying mechanism can be the 7th conveyer belt
Form, be provided with the first pasting guide rail and the first of slide-and-guide mating connection is formed along the first pasting rail length direction with it
Be slidably installed a 22a, is provided with the second pasting guide rail and forms slide-and-guide cooperation along the second pasting rail length direction with it
The second of connection is slidably installed a 22b, and first and second movable support 221,222 is respectively along the conveying direction cloth of pasting conveyer belt 23
Put (setting), shape is arranged on the first movable support 221 and is set be used to drawing the sucker 221a of cardboard, sucker 221a by tracheae with
Air extractor is connected, and the first movable support 221 and the second movable support 222 form slide-and-guide along vertical and coordinate company
Connect, the first pasting driving mechanism drives the first movable support 221 to move up and down;One end of second movable support 222 is provided with
Three pasting guide rails 223, the 3rd pasting guide rail 223 arrange perpendicular to the first pasting guide rail, be provided with the 3rd pasting guide rail 223 with
It forms the pasting sliding block of slide-and-guide mating connection along 223 length direction of the 3rd pasting guide rail, and pasting sliding block passes through first and connects
Connect arm 2241 and be connected that (or pasting sliding block is rotatably installed in by the first linking arm 2241 with first 22a that is slidably installed
One is slidably installed on a 22a), the other end of the second movable support 222 is rotatably installed in the second cunning by the second linking arm 2241
On dynamic mounting base 22b, the second pasting driving mechanism drives first and second seat that is slidably installed to be moved on first and second pasting guide rail
It is dynamic, the first sensing for whether deviating and being detected to the cardboard drawn on pasting material fetching mechanism 22 is additionally provided with the second rack
The signal of detection is delivered to control unit by device, first sensor, and control unit regulates and controls the operation shape of the second pasting driving mechanism
State.
Second pasting driving mechanism can be to be slidably installed the synchronous drive mechanism that seat is connected with first and second, Synchronous Transmission
Clutch is provided with mechanism, clutch is attached and breaks with first and second connection for being slidably installed seat to synchronous drive mechanism
Open;Or second pasting driving mechanism include first and second driving unit, first and second driving unit regulates and controls first and second slip respectively
Mounting base is moved.First pasting driving mechanism can be that cylinder/motor is formed with transmission component.The fortune of pasting material fetching mechanism 22
Row flow is as follows:During starting, first and second movable support 221,222 moves to the side of pasting conveyer belt 23, the first movable support
221 come downwards to low level draws simultaneously uplink by the cardboard conveyed on pasting feeding machanism 21, passes through the drive of the second pasting driving mechanism
The dynamic top for causing cardboard to move to facial tissue, is at the same time detected by first sensor to whether cardboard deviates, if inspection
Cardboard offset is measured, then after cardboard operation in place, control device regulates and controls the second pasting driving mechanism and adjusts first and second movable support
221st, 222 occur corresponding deflection (that is, the second pasting driving mechanism only adjust second and is slidably installed a 22b in the horizontal plane
Moved, the first be slidably installed 22a keeps standing, such first and second movable support 221,222 occurs accordingly in level
Deflection, corrected with the offset to cardboard) so that adjust back cardboard it is opposite with facial tissue just, subsequent first movable support 221
Downlink causes facial tissue and cardboard to paste, and cardboard departs from from the first movable support 221, and pasting material fetching mechanism 22 returns back to initial shape
State, so as to complete an action that feeding is adjusted, realizes and carries out reliable feeding and correction to the cardboard to shift.
Control unit regulates and controls the second pasting driving mechanism and is in feed status and correction state, and feed status is the second pasting
Driving mechanism drives first and second seat that is slidably installed to be synchronized with the movement, and correction state adjusts first and second mounting for the second pasting driving mechanism
The paper seat that is slidably installed carries out differential motion (both translational speeds differ) or only adjusts one of wherein to be moved.
Specific scheme is that first sensor is photoelectricity (correction) sensor, can set multiple first sensors to cardboard
The offset of all directions is accurately detected, to obtain optimal rectifying effect.First movable support 221 includes two along pasting
The mounting rod of 23 conveying direction of conveyer belt arrangement, is connected as a single entity between two mounting rods by head rod part, on each mounting rod
Mounting blocks are arranged at intervals along its length direction respectively, sucker 221a founds shape on each mounting blocks;Second movable support 222 can
Formed for a crossbeam, the both ends of crossbeam open up the first pilot hole respectively, and the both ends of the first movable support 221 set vertical shape cloth respectively
The first guide rod put, the first guide rod and the first pilot hole form slide-and-guide and coordinate, and realize the reliable feeding of cardboard.
Second material stirring-up mechanism 26, which includes rotating, is fixed on the second shaft 261 in the second rack, the second shaft 261 perpendicular to
The conveying direction of first discharging conveyer belt 25 is arranged, the clamping piece for clamping cardboard is provided with the axle body of the second shaft 261
262, be provided at circumferentially spaced even number of the clamping piece 262 along the second shaft 261, clamping piece 262 is pressed from both sides by be parallel to each other first and second
Plate 2621,2622 is formed, and the width of first and second clamping plate 2621,2622 along 261 radial direction of the second shaft is less than cardboard along the first discharging
The width of 25 conveying direction of conveyer belt, first and second clamping plate 2621,2622 are less than cardboard edge along the axial width of the second shaft 261
The axial width of second shaft 261, paper is provided between the second shaft 261 and the pasting feeding machanism 21 of the second Paper-pasting machine 20B
Plate material guiding parts 263, cardboard material guiding parts 263 include first and second stock guide 2631,2632 that 262 liang of outsides of clamping piece are set respectively,
First and second stock guide 2631,2632 is in symmetry shape arrangement, lower end and the second Paper-pasting machine of first and second stock guide 2631,2632
The corresponding arrangement of conveyor surface of the pasting feeding machanism 21 of 20B, spacing between first and second stock guide 2631,2632 by down toward
Upper gradually increase, spacing and width of the cardboard along the axial direction of the second shaft 261 between first and second stock guide 2631,2632 lower ends
Consistent, the side of first and second stock guide 2631,2632, which is additionally provided with, pushes the cardboard of clamping in clamping piece 262 to second mounting
Pusher on the pasting feeding machanism 21 of paper machine 20B.The cardboard of medial surface stickup lining paper is delivered to the second shaft during operation
On 261 in horizontally disposed clamping piece 262, the outside for being partially located at clamping piece 262 of cardboard, cardboard rotates 180 ° with shaft
Afterwards, the part of cardboard is ridden upon on the pasting feeding machanism 21 of the second Paper-pasting machine 20B, and by the promotion of pusher, cardboard moves
Outer surface is carried out on to the pasting feeding machanism 21 of the second Paper-pasting machine 20B and puts up the operation of facial tissue, it is not necessary to artificially collect cardboard,
Turn-over and re-start positioning.The setting of cardboard material guiding parts 263 can ensure cardboard to being rectified a deviation and being adjusted during cardboard stirring
Being accurately positioned after turn-over, ensures putting up for facial tissue.
Pusher can specifically be implemented using the following two kinds technical solution:
One is:Pusher includes horizontally disposed pusher cylinder, sets pusher part on the piston rod of pusher cylinder, pushes away
Materials and parts promote cardboard to being translated on the pasting feeding machanism 21 of the second Paper-pasting machine 20B.Pusher part can be one horizontally disposed
Straight-bar form, the end set U-shaped part of straight-bar, the opening of U-shaped part is directed toward pasting feeding machanism 21.Or pusher part is Y words
Shape rod piece is formed, and the end carry out level that Y-shaped rod piece is located at cardboard on the outside of clamping piece pushes.
Secondly it is:First and second stock guide 2631, the inner side of 2632 lower ends set first and second horizontally disposed pusher respectively
The conveying of the pasting feeding machanism 21 of conveyer belt 2633, the conveyor surface of first and second pusher conveyer belt 2633 and the second Paper-pasting machine 20B
Face flush, for clamping piece 262 between first and second pusher conveyer belt 2633, pusher is first and second pusher conveyer belt
2633 conveyer belts are formed.
In addition, the top of pasting conveyer belt 23 between pasting material fetching mechanism 22 and pasting edge covering mechanism 24 is provided with for pressing
The hold-down mechanism 27 of combined paper plate and lining paper, hold-down mechanism 27 include horizontally disposed compression bar 273, the length direction of compression bar 273 with
The conveying direction of pasting conveyer belt 23 is consistent, and compression bar 273 is arranged at intervals along the bandwidth direction of pasting conveyer belt 23, each compression bar
273 top is respectively arranged with the first cross bar 271,273 parallel arrangement of the first cross bar 271 and compression bar, each first cross bar, 271 He
It is attached between compression bar 273 by two first montants 275, the first montant 275 is between the first cross bar 271 and compression bar 273
Shaft on be provided with compression spring, the lower end of the first montant 275 is fixedly connected with compression bar 273, and confession is opened up on the first cross bar 271
The first through hole that first montant, 275 upper end passes through, the diameter of first through hole are more than the diameter of the first montant 275, the first cross bar 271
Top be provided with two second cross bars 272, the perpendicular arrangement of first and second cross bar offers sliding slot on the second cross bar 272, first
The bandwidth direction of 271 and second cross bar 272 of cross bar along pasting conveyer belt 23 forms slide-and-guide and is connected, the second cross bar 272
On be provided with the latch assembly 276 that the slip to the first cross bar 271 is locked, the top of the second cross bar 272 is provided with vertical shape
The press cylinder 274 of arrangement, press cylinder 274 are fixed on the mounting bracket set in the second rack, 274 lower end of press cylinder
Piston rod is connected by connecting bracket with two second cross bars 272.The setting of spring is compressed, press cylinder 274 can be caused to apply
The thrust added can be evenly dispersed to cardboard everywhere so that face paper and Board is closely pasted, and ensures follow-up pack edge
Reason.First cross bar 271 and the bandwidth direction of the second cross bar 272 along first conveyer belt form slide-and-guide and are connected, can be right
The position of each compression bar 273 carries out adaptation adjusting, to adapt to the production of different model cardboard.Detailed operation is:Compression bar 273 is type
Material is formed, and the outer contour in section bar section is rectangle, and section bar is difference on the outside of square four corner of bar blocks and bar blocks by section
Angle-shaped piece (section is the plate of L-shaped) composition of setting, is attached between bar blocks and each angle-shaped piece by the second connecting plate,
Separated arrangement between adjacent angle-shaped piece, the lower surface of such compression bar 273 form vacancy portion.The hold-down mechanism 27 so formed
Larger thrust can be applied to cardboard, and when compression bar 273 is separated with cardboard will not be taken up by compression bar 273, prevent that cardboard is inclined
Move.In addition on cardboard sometimes due to design requirement, the raised line of local crowning, vacancy portion are formed after excision forming on the surface of cardboard
Raised line can be protected not to be subject to crushing.
In addition, first and second clamping plate 2621,2622 is set gradually along the rotation direction of the second shaft 261, first clamping plate 2621
It is more than width of the second clamping plate 2622 along 261 radial direction of the second shaft along the width of 261 radial direction of the second shaft, first clamping plate 2621 is remote
Inner plate surface from 261 side of the second shaft sets stepped (it is h to form step-like shoulder height, that is, first clamping plate
2621 medial surface sets stepped, including the first plate face 262a and the second plate face 262b, the first plate face 262a to be located at second
The outside of plate face 262b, the spacing between first and second plate face is h), the side of the delivery end of the first discharging conveyer belt 25 sets respectively
Put the rotation to clamping piece 262 and carry out the first spacing limit assembly, the first limit assembly is included along the first discharging conveyer belt 25
Horizontally disposed the first limited block 264 of width, the first limited block 264 is other in two rim portions of the first discharging conveyer belt 25
Set, the thickness of the first limited block 264 is consistent with the shoulder height (h) in 2621 inner side plate face of first clamping plate, and first is spacing
Block 264 is with driving its limiting cylinder moved along 25 width of the first discharging conveyer belt to be connected, the first limited block 264
The conveyor surface flush of upper surface and the first discharging conveyer belt 25 arrange.First limited block 264 is conveyed along pasting conveyer belt 23
The width value in direction is consistent along the width value of 261 radial direction of the second shaft with the first plate face, passes through the first limited block 264
Set, it is ensured that when each cardboard is delivered in clamping piece 262, the rotation to the second shaft 261 carry out it is spacing, while to the
The inner plate surface of one clamping plate 2621 is filled so that the inner plate surface of first clamping plate 2621 is in concordant shape so that pasting conveyer belt 23
On being delivered in clamping piece 262 of can smoothing out of cardboard, ensure the reliability of cardboard stirring.
Improvement for window adhering machine 30 its as shown in Figure 18,19, be specifically:
Window adhering machine 30 includes the 3rd rack, and following mechanism is provided with the 3rd rack:For the cardboard to being cut with window
The 3rd feeding machanism 31 being fed and the 4th conveying mechanism 32 conveyed to cardboard;Transparent pad pasting is fed
Fenestrated membrane feeding machanism 35 and for the 3rd rubber-coated mechanism 36 of transparent attachment film surface coating adhesive liquid;For transparent pad pasting to be attached
Film pasting mechanism 33 at the window of cardboard and the cutting mechanism 37 cut to transparent pad pasting, and to the cardboard after pad pasting
Carry out the 3rd shedding mechanism 34 of discharging;3rd feeding machanism 31 includes the first horizontally disposed cardboard conveyer belt 311,
The first chipboard holder 312 for bracketing cardboard, the first chipboard holder are provided with the outside of first cardboard conveyer belt, 311 feed end
312 are arranged at intervals the first roller close to the end of the first cardboard conveyer belt 311 along the bandwidth direction of the first cardboard conveyer belt 311
313, the axis of the first roller 313 is arranged and parallel with the bandwidth direction of the first cardboard conveyer belt 311 in the horizontal direction, (
The Local Convex of one roller 313 for the first chipboard holder 312 supporting surface) set above the middle part of the first cardboard conveyer belt 311
There is gear limit component, gear limit component includes the second mounting bracket of the blend stop 314 and fixed blend stop 314 along vertical arrangement
315, blend stop 314 is arranged at intervals along the bandwidth direction of the first cardboard conveyer belt 311 in the second mounting bracket 315, blend stop 314 with
First roller, 313 corresponding arrangement, spacing and individual cardboard of conveyor surface of 314 lower end of blend stop away from the first cardboard conveyer belt 311
Thickness it is consistent, the outside of the first chipboard holder 312 (along 311 bandwidth direction of the first cardboard conveyer belt) two sets vertical shape respectively
The gear limit plate of arrangement, the apex height of the first roller 313 are more than the height of 311 conveyor surface of the first cardboard conveyer belt, and cardboard code is folded
Shape is deposited on cardboard feeding machanism, and one end and the blend stop 314 of cardboard are carried out against the other end of cardboard is by the first roller 313
Support.Fenestrated membrane feeding machanism 35 is formed for material roller and deflector roll, the 3rd rubber-coated mechanism 36, cutting mechanism 37, film pasting mechanism 33
Implemented with reference to the window adhering machine 30 sold on existing market.By using above-mentioned 3rd feeding machanism 31, the stacked arrangement of code
Cardboard many pieces of can be quickly delivered to the 4th conveying mechanism 32 and be conveyed that (cardboard of bottom is conveyed by the first cardboard
Band 311 detaches a sheet by a sheet, uniformly enters the 4th conveying mechanism 32 and is conveyed), easy to follow-up continuous patch window operation, improve
Production efficiency.
Dovetail groove is set along vertical in second mounting bracket 315, blend stop 314 is fastened in dovetail groove, on blend stop 314
Locking bayonet is offered on side positioned opposite with arcwall face 314a, latch assembly 276 includes the silk arranged along vertical
Bar 3151,3151 and second mounting bracket 315 of screw composition feed screw nut's adjusting mechanism, the lower end of screw 3151 is provided with level
The annular element 3152 of arrangement, the edge of annular element 3152 are fastened in bayonet, and annular element 3152 and screw 3151 are along vertical
Composition is rotatably assorted connection.314 and second mounting bracket 315 of blend stop is formed slide-and-guide along vertical to be connected, is fitted
Answer the production of different-thickness cardboard.314 lower end of blend stop can be conveyed away from the first cardboard conveyer belt 311 by rotary screw rod 3151
Spacing between face carries out quick regulation.314 and second mounting bracket 315 of blend stop forms slide-and-guide along vertical and coordinates company
Connect, the second latch assembly 276 locked to blend stop 314 is provided with the second mounting bracket 315;On blend stop 314 with cardboard
The side that end leans is arcwall face 314a, and the nock of arcwall face 314a is directed toward 34 side of the 3rd shedding mechanism.So stack
Cardboard one end of shape and blend stop 314 carry out code and open, bonding causes card between preventing adjacent cardboard against rear between adjacent cardboard
Paper.Level interval between 314 lower end of blend stop and the first roller 313 is M, 313 vertex of the first roller and first conveyer belt it is defeated
It is m to send the spacing between face, and the control of tan α=m/M, α sizes preferably controls α to ensureing it is particularly important that stablizing charging of cardboard
System is between 2~3 °, and most preferably 2.25 °, such paper feeding speed and uniformity are optimal.
In addition, floating mounting-holder 316 is additionally provided with the second mounting bracket 315,316 edge of blend stop 314 and floating mounting-holder
The conveying direction of first conveyer belt is set gradually and floating mounting-holder 316 and 314 corresponding arrangement of blend stop, floating mounting-holder 316
On along the conveying direction of the first cardboard conveyer belt 311 be arranged at intervals the second roller successively;Can be by being set in the second mounting bracket 315
Compression spring is put by 316 floating mount of floating mounting-holder in the second mounting bracket 315, it is to prevent packing box that the second roller, which is set,
Paper takeoffs, and ensures follow-up conveying and patch window.4th conveying mechanism includes the 4th cardboard arranged successively in the conveying direction and conveys
Band and the 4th deflector roll conveying group, the 3rd shedding mechanism include the 3rd cardboard conveyer belt of the arrangement that postpones with the 4th deflector roll conveying group
341, the conveyor surface of the 3rd cardboard conveyer belt 341 is arranged horizontal by 2~5 ° of angles and along the height of conveying direction conveyor surface
Gradually increase, is provided with the 3rd mounting bracket 342 above the middle part of the 3rd cardboard conveyer belt 341, in the 3rd mounting bracket 342 to
Being extended obliquely close to the side of the 4th deflector roll conveying group has the 9th supporting rod 343, edge on the shaft of the 9th supporting rod 343
Its bar length direction opens up the 9th sliding slot, and the 9th slide bar 344 being in tilted layout, the 9th slide bar 344 are provided with the 9th supporting rod 343
One end and the 9th supporting rod 343 away from the 4th deflector roll conveying group form slide-and-guide and are connected, the 9th slide bar 344 it is another
End installation cardboard pinch roller 345, cardboard pinch roller 345 is formed to be rotatably assorted and is connected in the horizontal direction with the 9th slide bar 344, cardboard pinch roller
345 are arranged at intervals along the bandwidth direction of the 3rd cardboard conveyer belt 341, the inclination of the 9th slide bar 344, the 3rd cardboard conveyer belt 341
Direction is consistent.So can be on the 3rd cardboard conveyer belt 341 from the cardboard after the 4th deflector roll conveying group pad pasting out
Collection is stacked successively, then tires out and builds up pile, realizes the quick collection of cardboard.
By above-mentioned improvement everywhere, the continuity of packing box production can be effectively improved, realizes the continuous of high-grade packing box
Production, improves production efficiency and reduces production cost.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, after content described in the present invention is known, without departing from the principle of the present invention, it can also be made some
Equal conversion and replacement, these, which convert and substitute on an equal basis, also should be regarded as belonging to protection scope of the present invention.